warnings while running bash (or programs with line editing)

[samth]

Describe the bug
hermit prints large amounts of debugging output about "Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.".

To Reproduce
First, fix reverie with samth/reverie@a7f6cae to run under current ubuntu.

Then, run hermit run /bin/bash. The output is below. Note the running /bin/bash -c ls produces no warnings, so I think the problem is with readline. Testing other programs that also support line editing suggests this as well.

[samth@huor:~/tmp/hermit (main) plt] ./target/debug/hermit run /bin/bash
2022-11-23T17:25:14.690407Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.692529Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.748850Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.750980Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.812312Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.814456Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.857796Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.859945Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.869533Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.871786Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.939757Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(19)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.968010Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.969855Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.978599Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.980856Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.989715Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
2022-11-23T17:25:14.991932Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.000958Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.003443Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.012902Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.015336Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.025019Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.027279Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.057962Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.059981Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.093697Z ERROR detcore::syscalls::threads: sched_getaffinity: Not expecting request for more than 1024 byte cpu mask, actual was 8192 bytes
fatal error: sigaction failed

runtime stack:
runtime.throw(0x6fa2ca, 0x10)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/panic.go:1117 +0x72
runtime.sysSigaction.func1()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/os_linux.go:488 +0x36
runtime.sysSigaction(0x10, 0x0, 0x7fffffffe1d8)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/os_linux.go:487 +0x6c
runtime.sigaction(0x7fff00000010, 0x0, 0x7fffffffe1d8)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/cgo_sigaction.go:75 +0xd5
runtime.getsig(0x10, 0x44d2a0)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/os_linux.go:456 +0x3a
runtime.initsig(0x7fff00000000)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/signal_unix.go:131 +0x68
runtime.mstartm0()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/proc.go:1330 +0x38
runtime.mstart1()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/proc.go:1302 +0xdb
runtime.mstart()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/proc.go:1272 +0x6e

goroutine 1 [runnable]:
runtime.main()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/proc.go:115
runtime.goexit()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/asm_amd64.s:1371 +0x1
2022-11-23T17:25:15.137348Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.171460Z ERROR detcore::syscalls::threads: sched_getaffinity: Not expecting request for more than 1024 byte cpu mask, actual was 8192 bytes
fatal error: sigaction failed

runtime stack:
runtime.throw(0x6fa2ca, 0x10)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/panic.go:1117 +0x72
runtime.sysSigaction.func1()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/os_linux.go:488 +0x36
runtime.sysSigaction(0x10, 0x0, 0x7fffffffe1d8)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/os_linux.go:487 +0x6c
runtime.sigaction(0x7fff00000010, 0x0, 0x7fffffffe1d8)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/cgo_sigaction.go:75 +0xd5
runtime.getsig(0x10, 0x44d2a0)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/os_linux.go:456 +0x3a
runtime.initsig(0x7fff00000000)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/signal_unix.go:131 +0x68
runtime.mstartm0()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/proc.go:1330 +0x38
runtime.mstart1()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/proc.go:1302 +0xdb
runtime.mstart()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/proc.go:1272 +0x6e

goroutine 1 [runnable]:
runtime.main()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/proc.go:115
runtime.goexit()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/asm_amd64.s:1371 +0x1
2022-11-23T17:25:15.214560Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.366470Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.368761Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.432993Z ERROR detcore::syscalls::threads: sched_getaffinity: Not expecting request for more than 1024 byte cpu mask, actual was 8192 bytes
fatal error: sigaction failed

runtime stack:
runtime.throw(0x50ed23, 0x10)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/panic.go:1117 +0x72
2022-11-23T17:25:15.453879Z ERROR detcore::syscalls::threads: sched_getaffinity: Not expecting request for more than 1024 byte cpu mask, actual was 8192 bytes
runtime.sysSigaction.func1()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/os_linux.go2022-11-23T17:25:15.477802Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
:488 +0x36
runtime.sysSigaction(0x10, 0x0, 0x7fffffffe1e8)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/os_linux.go:487 +0x6c
runtime.sigaction(0x7fff00000010, 0x0, 0x7fffffffe1e8)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/cgo_sigaction.go:75 +0xd5
runtime.getsig(0x10, 0x449c80)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/os_linux.go:456 +0x3a
runtime.initsig(0x7fff00000000)
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/signal_unix.go:131 +0x68
runtime.mstartm0()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/proc.go:1330 +0x38
runtime.mstart1()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/proc.go:1302 +0xdb
runtime.mstart()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/proc.go:1272 +0x6e

goroutine 1 [runnable]:
runtime.main()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/proc.go:115
runtime.goexit()
	/opt/hostedtoolcache/go/1.16.10/x64/src/runtime/asm_amd64.s:1371 +0x1
2022-11-23T17:25:15.510119Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.547140Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (3 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.550521Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.663525Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.714734Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(65)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.715459Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(65)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.716437Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.719841Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.797015Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(71)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.826331Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.828562Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.859544Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.861853Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.915452Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.918893Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.976242Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (2 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.979484Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.989958Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:15.992247Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:16.066235Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(87)] jumped in the middle of runnable work (3 tasks). Need to record this for reproducibility.
2022-11-23T17:25:16.068727Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(87)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:16.113414Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(87)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:16.118293Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:16.120409Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:16.150599Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
2022-11-23T17:25:16.151543Z  WARN detcore::scheduler: Nondeterministic external actions [DetPid(3)] jumped in the middle of runnable work (1 tasks). Need to record this for reproducibility.
[root@hermetic-container:~/tmp/hermit (main) plt] 
exit

Environment

• Linux kernel version (uname -a): Linux huor 5.19.0-23-generic #24-Ubuntu SMP PREEMPT_DYNAMIC Fri Oct 14 15:39:57 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
• Linux distro flavor (/etc/issue, /etc/redhat-release): Ubuntu 22.10

Additional context
Attach the logs to this issue as a text file generated by hermit --log=trace --log-file=log.txt run.

Add any other context about the problem here.
log.txt.gz