Dec 14 23:45:29.181 INFO testing redox_users-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 23:45:29.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 23:45:29.535 INFO [stdout] 6f94f0c49d1a491dc5dca45c4f9c4f75fe58204fe34d3fd0771e61a5b5804b48
Dec 14 23:45:29.539 INFO running `"docker" "start" "-a" "6f94f0c49d1a491dc5dca45c4f9c4f75fe58204fe34d3fd0771e61a5b5804b48"`
Dec 14 23:45:30.898 INFO [stderr] usermod: no changes
Dec 14 23:45:31.115 INFO [stderr]    Compiling redox_syscall v0.1.44
Dec 14 23:45:31.115 INFO [stderr]    Compiling argon2rs v0.2.5
Dec 14 23:45:34.272 INFO [stderr]    Compiling redox_users v0.2.0 (/source)
Dec 14 23:45:37.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.60s
Dec 14 23:45:37.536 INFO [stderr] su: No module specific data is present
Dec 14 23:45:37.895 INFO running `"docker" "inspect" "6f94f0c49d1a491dc5dca45c4f9c4f75fe58204fe34d3fd0771e61a5b5804b48"`
Dec 14 23:45:38.139 INFO running `"docker" "rm" "-f" "6f94f0c49d1a491dc5dca45c4f9c4f75fe58204fe34d3fd0771e61a5b5804b48"`
Dec 14 23:45:38.483 INFO [stdout] 6f94f0c49d1a491dc5dca45c4f9c4f75fe58204fe34d3fd0771e61a5b5804b48
Dec 14 23:45:38.484 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 23:45:38.951 INFO [stdout] db062fc5d6f2fede2cdbc8296e03998374b615caf1b6a1d3439582870d83e88b
Dec 14 23:45:38.957 INFO running `"docker" "start" "-a" "db062fc5d6f2fede2cdbc8296e03998374b615caf1b6a1d3439582870d83e88b"`
Dec 14 23:45:39.815 INFO [stderr] usermod: no changes
Dec 14 23:45:39.963 INFO [stderr]    Compiling redox_users v0.2.0 (/source)
Dec 14 23:45:43.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.03s
Dec 14 23:45:43.879 INFO [stderr] su: No module specific data is present
Dec 14 23:45:44.508 INFO running `"docker" "inspect" "db062fc5d6f2fede2cdbc8296e03998374b615caf1b6a1d3439582870d83e88b"`
Dec 14 23:45:44.724 INFO running `"docker" "rm" "-f" "db062fc5d6f2fede2cdbc8296e03998374b615caf1b6a1d3439582870d83e88b"`
Dec 14 23:45:44.951 INFO [stdout] db062fc5d6f2fede2cdbc8296e03998374b615caf1b6a1d3439582870d83e88b
Dec 14 23:45:44.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 23:45:45.304 INFO [stdout] 6ba1752cbc18a81ced9abdb5cdb0f398178f95eeeca8ea43079f7006738a82ff
Dec 14 23:45:45.315 INFO running `"docker" "start" "-a" "6ba1752cbc18a81ced9abdb5cdb0f398178f95eeeca8ea43079f7006738a82ff"`
Dec 14 23:45:46.226 INFO [stderr] usermod: no changes
Dec 14 23:45:46.309 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 23:45:46.323 INFO [stderr]      Running /target/debug/deps/redox_users-5537aa8a56e6f2cd
Dec 14 23:45:46.325 INFO [stdout] 
Dec 14 23:45:46.325 INFO [stdout] running 11 tests
Dec 14 23:45:46.331 INFO [stdout] test test::get_group ... ok
Dec 14 23:45:46.339 INFO [stdout] test test::get_unused_ids ... ok
Dec 14 23:45:46.339 INFO [stdout] test test::get_user ... ok
Dec 14 23:45:46.498 INFO [stdout] test test::wrong_attempt_is_password_blank ... ok
Dec 14 23:45:46.499 INFO [stdout] test test::wrong_attempt_is_password_unset ... ok
Dec 14 23:45:46.499 INFO [stdout] test test::wrong_attempt_set_password ... ok
Dec 14 23:45:46.499 INFO [stdout] test test::wrong_attempt_verify_password ... ok
Dec 14 23:45:46.499 INFO [stdout] test test::wrong_attempt_unset_password ... ok
Dec 14 23:45:46.536 INFO [stdout] test test::manip_user ... FAILED
Dec 14 23:45:46.536 INFO [stdout] test test::manip_group ... FAILED
Dec 14 23:46:14.614 INFO [stderr] error: test failed, to rerun pass '--lib'
Dec 14 23:46:14.615 INFO [stdout] test test::attempt_user_api ... ok
Dec 14 23:46:14.615 INFO [stdout] 
Dec 14 23:46:14.615 INFO [stdout] failures:
Dec 14 23:46:14.615 INFO [stdout] 
Dec 14 23:46:14.615 INFO [stdout] ---- test::manip_user stdout ----
Dec 14 23:46:14.615 INFO [stdout] Reading file: /source/tests/passwd
Dec 14 23:46:14.615 INFO [stdout] Reading file: /source/tests/shadow
Dec 14 23:46:14.615 INFO [stdout] Reading file: /source/tests/passwd
Dec 14 23:46:14.615 INFO [stdout] thread 'test::manip_user' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }
Dec 14 23:46:14.615 INFO [stdout] 
Dec 14 23:46:14.615 INFO [stdout] stack backtrace:
Dec 14 23:46:14.615 INFO [stdout]    0: failure::backtrace::internal::InternalBacktrace::new::hdbf0da7a20da47fb (0x556d21b9b052)
Dec 14 23:46:14.615 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/internal.rs:44
Dec 14 23:46:14.615 INFO [stdout]    1: failure::backtrace::Backtrace::new::h0c3179308509a6f5 (0x556d21b9a4bd)
Dec 14 23:46:14.615 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/mod.rs:111
Dec 14 23:46:14.615 INFO [stdout]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::h50e55d180f0c392d (0x556d21b5a515)
Dec 14 23:46:14.615 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/error/error_impl.rs:19
Dec 14 23:46:14.615 INFO [stdout]    3: <failure::error::Error as core::convert::From<F>>::from::h2b50a34ee9a2622b (0x556d21b42c6e)
Dec 14 23:46:14.615 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/error/mod.rs:36
Dec 14 23:46:14.615 INFO [stdout]    4: redox_users::write_locked_file::h5a90bffa205caab9 (0x556d21b476e6)
Dec 14 23:46:14.615 INFO [stdout]              at src/lib.rs:151
Dec 14 23:46:14.615 INFO [stdout]    5: redox_users::AllUsers::save::hb5d98c91bca664bd (0x556d21b4d309)
Dec 14 23:46:14.615 INFO [stdout]              at src/lib.rs:758
Dec 14 23:46:14.615 INFO [stdout]    6: redox_users::test::manip_user::ha1f57ba9ebcd0f36 (0x556d21b3c950)
Dec 14 23:46:14.615 INFO [stdout]              at src/lib.rs:1080
Dec 14 23:46:14.615 INFO [stdout]    7: redox_users::test::manip_user::{{closure}}::h5920b6ee4257a416 (0x556d21b3c849)
Dec 14 23:46:14.615 INFO [stdout]              at src/lib.rs:1072
Dec 14 23:46:14.615 INFO [stdout]    8: core::ops::function::FnOnce::call_once::h1539c2bbb3aa4a09 (0x556d21b588cd)
Dec 14 23:46:14.615 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 14 23:46:14.615 INFO [stdout]    9: test::run_test::{{closure}}::h5718250fa4ac1d34 (0x556d21b6604e)
Dec 14 23:46:14.615 INFO [stdout]              at src/libtest/lib.rs:1483
Dec 14 23:46:14.615 INFO [stdout]       core::ops::function::FnOnce::call_once::ha1efa9116e1c2321
Dec 14 23:46:14.615 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 14 23:46:14.615 INFO [stdout]       <F as alloc::boxed::FnBox<A>>::call_box::h3cf534772c089f15
Dec 14 23:46:14.615 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 23:46:14.615 INFO [stdout]   10: __rust_maybe_catch_panic (0x556d21c84d89)
Dec 14 23:46:14.615 INFO [stdout]              at src/libpanic_unwind/lib.rs:102
Dec 14 23:46:14.615 INFO [stdout]   11: std::panicking::try::hc70b1ae34f79b790 (0x556d21b839f7)
Dec 14 23:46:14.615 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 23:46:14.615 INFO [stdout]       std::panic::catch_unwind::h95f813be95a16c23
Dec 14 23:46:14.615 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 23:46:14.615 INFO [stdout]       test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8
Dec 14 23:46:14.615 INFO [stdout]              at src/libtest/lib.rs:1438
Dec 14 23:46:14.615 INFO [stdout]   12: std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f (0x556d21b5e904)
Dec 14 23:46:14.615 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 14 23:46:14.615 INFO [stdout]   13: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h1fbfb7fbbd9388f5 (0x556d21b5ef74)
Dec 14 23:46:14.615 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 14 23:46:14.615 INFO [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h03823ae99d3596bc
Dec 14 23:46:14.615 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 14 23:46:14.615 INFO [stdout]       std::panicking::try::do_call::h6a71e68ea4ad0d8a
Dec 14 23:46:14.615 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 14 23:46:14.615 INFO [stdout]   14: __rust_maybe_catch_panic (0x556d21c84d89)
Dec 14 23:46:14.615 INFO [stdout]              at src/libpanic_unwind/lib.rs:102
Dec 14 23:46:14.615 INFO [stdout]   15: std::panicking::try::h2e3e644a40fb4f6e (0x556d21b65f2c)
Dec 14 23:46:14.615 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 23:46:14.615 INFO [stdout]       std::panic::catch_unwind::h9bca1cd33d411e83
Dec 14 23:46:14.615 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 23:46:14.615 INFO [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}::heeefa6c934470af8
Dec 14 23:46:14.615 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 14 23:46:14.615 INFO [stdout]       <F as alloc::boxed::FnBox<A>>::call_box::h260fd1ad8e2854a6
Dec 14 23:46:14.615 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 23:46:14.615 INFO [stdout]   16: <alloc::boxed::Box<(dyn alloc::boxed::FnBox<A, Output=R> + 'a)> as core::ops::function::FnOnce<A>>::call_once::h7d551444a5fed822 (0x556d21c78d4d)
Dec 14 23:46:14.615 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 14 23:46:14.615 INFO [stdout]       std::sys_common::thread::start_thread::h4fa059ff5924f697
Dec 14 23:46:14.615 INFO [stdout]              at src/libstd/sys_common/thread.rs:24
Dec 14 23:46:14.615 INFO [stdout]       std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 14 23:46:14.615 INFO [stdout]              at src/libstd/sys/unix/thread.rs:91
Dec 14 23:46:14.615 INFO [stdout]   17: start_thread (0x7f616de616b9)
Dec 14 23:46:14.615 INFO [stdout]   18: clone (0x7f616d98141c)
Dec 14 23:46:14.615 INFO [stdout]   19: <unknown> (0x0)', src/libcore/result.rs:1009:5
Dec 14 23:46:14.615 INFO [stdout] stack backtrace:
Dec 14 23:46:14.615 INFO [stdout]    0:     0x556d21c77103 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90
Dec 14 23:46:14.615 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 14 23:46:14.615 INFO [stdout]    1:     0x556d21c71898 - std::sys_common::backtrace::_print::h919420b22c2473e3
Dec 14 23:46:14.615 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 14 23:46:14.615 INFO [stdout]    2:     0x556d21c76072 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5
Dec 14 23:46:14.615 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 14 23:46:14.615 INFO [stdout]                                at src/libstd/panicking.rs:210
Dec 14 23:46:14.615 INFO [stdout]    3:     0x556d21c75d67 - std::panicking::default_hook::h1134a4d34aab4428
Dec 14 23:46:14.615 INFO [stdout]                                at src/libstd/panicking.rs:218
Dec 14 23:46:14.615 INFO [stdout]    4:     0x556d21c76780 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42
Dec 14 23:46:14.615 INFO [stdout]                                at src/libstd/panicking.rs:487
Dec 14 23:46:14.615 INFO [stdout]    5:     0x556d21c76301 - std::panicking::continue_panic_fmt::h6b63497ce98499d4
Dec 14 23:46:14.615 INFO [stdout]                                at src/libstd/panicking.rs:394
Dec 14 23:46:14.615 INFO [stdout]    6:     0x556d21c761e5 - rust_begin_unwind
Dec 14 23:46:14.616 INFO [stdout]                                at src/libstd/panicking.rs:321
Dec 14 23:46:14.616 INFO [stdout]    7:     0x556d21c866dc - core::panicking::panic_fmt::h68c043a5e81351f3
Dec 14 23:46:14.616 INFO [stdout]                                at src/libcore/panicking.rs:95
Dec 14 23:46:14.616 INFO [stdout]    8:     0x556d21b40825 - core::result::unwrap_failed::hb7b62b0721cf3005
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26
Dec 14 23:46:14.616 INFO [stdout]    9:     0x556d21b3fcef - <core::result::Result<T, E>>::unwrap::h43a8ce4f565352b8
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:808
Dec 14 23:46:14.616 INFO [stdout]   10:     0x556d21b3c977 - redox_users::test::manip_user::ha1f57ba9ebcd0f36
Dec 14 23:46:14.616 INFO [stdout]                                at src/lib.rs:1080
Dec 14 23:46:14.616 INFO [stdout]   11:     0x556d21b3c849 - redox_users::test::manip_user::{{closure}}::h5920b6ee4257a416
Dec 14 23:46:14.616 INFO [stdout]                                at src/lib.rs:1072
Dec 14 23:46:14.616 INFO [stdout]   12:     0x556d21b588cd - core::ops::function::FnOnce::call_once::h1539c2bbb3aa4a09
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 14 23:46:14.616 INFO [stdout]   13:     0x556d21b6604e - <F as alloc::boxed::FnBox<A>>::call_box::h3cf534772c089f15
Dec 14 23:46:14.616 INFO [stdout]                                at src/libtest/lib.rs:1483
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 23:46:14.616 INFO [stdout]   14:     0x556d21c84d89 - __rust_maybe_catch_panic
Dec 14 23:46:14.616 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 23:46:14.616 INFO [stdout]   15:     0x556d21b839f7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 23:46:14.616 INFO [stdout]                                at src/libtest/lib.rs:1438
Dec 14 23:46:14.616 INFO [stdout]   16:     0x556d21b5e904 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 14 23:46:14.616 INFO [stdout]   17:     0x556d21b5ef74 - std::panicking::try::do_call::h6a71e68ea4ad0d8a
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 14 23:46:14.616 INFO [stdout]   18:     0x556d21c84d89 - __rust_maybe_catch_panic
Dec 14 23:46:14.616 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 23:46:14.616 INFO [stdout]   19:     0x556d21b65f2c - <F as alloc::boxed::FnBox<A>>::call_box::h260fd1ad8e2854a6
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 23:46:14.616 INFO [stdout]   20:     0x556d21c78d4d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 14 23:46:14.616 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 14 23:46:14.616 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 14 23:46:14.616 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:91
Dec 14 23:46:14.616 INFO [stdout]   21:     0x7f616de616b9 - start_thread
Dec 14 23:46:14.616 INFO [stdout]   22:     0x7f616d98141c - clone
Dec 14 23:46:14.616 INFO [stdout]   23:                0x0 - <unknown>
Dec 14 23:46:14.616 INFO [stdout] 
Dec 14 23:46:14.616 INFO [stdout] ---- test::manip_group stdout ----
Dec 14 23:46:14.616 INFO [stdout] Reading file: /source/tests/group
Dec 14 23:46:14.616 INFO [stdout] Reading file: /source/tests/group
Dec 14 23:46:14.616 INFO [stdout] thread 'test::manip_group' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }
Dec 14 23:46:14.616 INFO [stdout] 
Dec 14 23:46:14.616 INFO [stdout] stack backtrace:
Dec 14 23:46:14.616 INFO [stdout]    0: failure::backtrace::internal::InternalBacktrace::new::hdbf0da7a20da47fb (0x556d21b9b052)
Dec 14 23:46:14.616 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/internal.rs:44
Dec 14 23:46:14.616 INFO [stdout]    1: failure::backtrace::Backtrace::new::h0c3179308509a6f5 (0x556d21b9a4bd)
Dec 14 23:46:14.616 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/mod.rs:111
Dec 14 23:46:14.616 INFO [stdout]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::h50e55d180f0c392d (0x556d21b5a515)
Dec 14 23:46:14.616 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/error/error_impl.rs:19
Dec 14 23:46:14.616 INFO [stdout]    3: <failure::error::Error as core::convert::From<F>>::from::h2b50a34ee9a2622b (0x556d21b42c6e)
Dec 14 23:46:14.616 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/error/mod.rs:36
Dec 14 23:46:14.616 INFO [stdout]    4: redox_users::write_locked_file::h5a90bffa205caab9 (0x556d21b476e6)
Dec 14 23:46:14.616 INFO [stdout]              at src/lib.rs:151
Dec 14 23:46:14.616 INFO [stdout]    5: redox_users::AllGroups::save::hb6b1dd285e7fdede (0x556d21b4eac9)
Dec 14 23:46:14.616 INFO [stdout]              at src/lib.rs:940
Dec 14 23:46:14.616 INFO [stdout]    6: redox_users::test::manip_group::hc7f28c0f3bdb4ef9 (0x556d21b3e31b)
Dec 14 23:46:14.616 INFO [stdout]              at src/lib.rs:1159
Dec 14 23:46:14.616 INFO [stdout]    7: redox_users::test::manip_group::{{closure}}::hca5b5a478b46509e (0x556d21b3e249)
Dec 14 23:46:14.616 INFO [stdout]              at src/lib.rs:1153
Dec 14 23:46:14.616 INFO [stdout]    8: core::ops::function::FnOnce::call_once::h961079aa16ee1c3e (0x556d21b58a8d)
Dec 14 23:46:14.616 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 14 23:46:14.616 INFO [stdout]    9: test::run_test::{{closure}}::h5718250fa4ac1d34 (0x556d21b6604e)
Dec 14 23:46:14.616 INFO [stdout]              at src/libtest/lib.rs:1483
Dec 14 23:46:14.616 INFO [stdout]       core::ops::function::FnOnce::call_once::ha1efa9116e1c2321
Dec 14 23:46:14.616 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 14 23:46:14.616 INFO [stdout]       <F as alloc::boxed::FnBox<A>>::call_box::h3cf534772c089f15
Dec 14 23:46:14.616 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 23:46:14.616 INFO [stdout]   10: __rust_maybe_catch_panic (0x556d21c84d89)
Dec 14 23:46:14.616 INFO [stdout]              at src/libpanic_unwind/lib.rs:102
Dec 14 23:46:14.616 INFO [stdout]   11: std::panicking::try::hc70b1ae34f79b790 (0x556d21b839f7)
Dec 14 23:46:14.616 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 23:46:14.616 INFO [stdout]       std::panic::catch_unwind::h95f813be95a16c23
Dec 14 23:46:14.616 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 23:46:14.616 INFO [stdout]       test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8
Dec 14 23:46:14.616 INFO [stdout]              at src/libtest/lib.rs:1438
Dec 14 23:46:14.617 INFO [stdout]   12: std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f (0x556d21b5e904)
Dec 14 23:46:14.617 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 14 23:46:14.617 INFO [stdout]   13: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h1fbfb7fbbd9388f5 (0x556d21b5ef74)
Dec 14 23:46:14.617 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 14 23:46:14.617 INFO [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h03823ae99d3596bc
Dec 14 23:46:14.617 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 14 23:46:14.617 INFO [stdout]       std::panicking::try::do_call::h6a71e68ea4ad0d8a
Dec 14 23:46:14.617 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 14 23:46:14.617 INFO [stdout]   14: __rust_maybe_catch_panic (0x556d21c84d89)
Dec 14 23:46:14.617 INFO [stdout]              at src/libpanic_unwind/lib.rs:102
Dec 14 23:46:14.617 INFO [stdout]   15: std::panicking::try::h2e3e644a40fb4f6e (0x556d21b65f2c)
Dec 14 23:46:14.617 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 23:46:14.617 INFO [stdout]       std::panic::catch_unwind::h9bca1cd33d411e83
Dec 14 23:46:14.617 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 23:46:14.617 INFO [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}::heeefa6c934470af8
Dec 14 23:46:14.617 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 14 23:46:14.617 INFO [stdout]       <F as alloc::boxed::FnBox<A>>::call_box::h260fd1ad8e2854a6
Dec 14 23:46:14.617 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 23:46:14.617 INFO [stdout]   16: <alloc::boxed::Box<(dyn alloc::boxed::FnBox<A, Output=R> + 'a)> as core::ops::function::FnOnce<A>>::call_once::h7d551444a5fed822 (0x556d21c78d4d)
Dec 14 23:46:14.617 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 14 23:46:14.617 INFO [stdout]       std::sys_common::thread::start_thread::h4fa059ff5924f697
Dec 14 23:46:14.617 INFO [stdout]              at src/libstd/sys_common/thread.rs:24
Dec 14 23:46:14.617 INFO [stdout]       std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 14 23:46:14.617 INFO [stdout]              at src/libstd/sys/unix/thread.rs:91
Dec 14 23:46:14.617 INFO [stdout]   17: start_thread (0x7f616de616b9)
Dec 14 23:46:14.617 INFO [stdout]   18: clone (0x7f616d98141c)
Dec 14 23:46:14.617 INFO [stdout]   19: <unknown> (0x0)', src/libcore/result.rs:1009:5
Dec 14 23:46:14.617 INFO [stdout] stack backtrace:
Dec 14 23:46:14.617 INFO [stdout]    0:     0x556d21c77103 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90
Dec 14 23:46:14.617 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 14 23:46:14.617 INFO [stdout]    1:     0x556d21c71898 - std::sys_common::backtrace::_print::h919420b22c2473e3
Dec 14 23:46:14.617 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 14 23:46:14.617 INFO [stdout]    2:     0x556d21c76072 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5
Dec 14 23:46:14.617 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 14 23:46:14.617 INFO [stdout]                                at src/libstd/panicking.rs:210
Dec 14 23:46:14.617 INFO [stdout]    3:     0x556d21c75d67 - std::panicking::default_hook::h1134a4d34aab4428
Dec 14 23:46:14.617 INFO [stdout]                                at src/libstd/panicking.rs:218
Dec 14 23:46:14.617 INFO [stdout]    4:     0x556d21c76780 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42
Dec 14 23:46:14.617 INFO [stdout]                                at src/libstd/panicking.rs:487
Dec 14 23:46:14.617 INFO [stdout]    5:     0x556d21c76301 - std::panicking::continue_panic_fmt::h6b63497ce98499d4
Dec 14 23:46:14.617 INFO [stdout]                                at src/libstd/panicking.rs:394
Dec 14 23:46:14.617 INFO [stdout]    6:     0x556d21c761e5 - rust_begin_unwind
Dec 14 23:46:14.617 INFO [stdout]                                at src/libstd/panicking.rs:321
Dec 14 23:46:14.617 INFO [stdout]    7:     0x556d21c866dc - core::panicking::panic_fmt::h68c043a5e81351f3
Dec 14 23:46:14.617 INFO [stdout]                                at src/libcore/panicking.rs:95
Dec 14 23:46:14.617 INFO [stdout]    8:     0x556d21b40825 - core::result::unwrap_failed::hb7b62b0721cf3005
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26
Dec 14 23:46:14.617 INFO [stdout]    9:     0x556d21b3fcef - <core::result::Result<T, E>>::unwrap::h43a8ce4f565352b8
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:808
Dec 14 23:46:14.617 INFO [stdout]   10:     0x556d21b3e342 - redox_users::test::manip_group::hc7f28c0f3bdb4ef9
Dec 14 23:46:14.617 INFO [stdout]                                at src/lib.rs:1159
Dec 14 23:46:14.617 INFO [stdout]   11:     0x556d21b3e249 - redox_users::test::manip_group::{{closure}}::hca5b5a478b46509e
Dec 14 23:46:14.617 INFO [stdout]                                at src/lib.rs:1153
Dec 14 23:46:14.617 INFO [stdout]   12:     0x556d21b58a8d - core::ops::function::FnOnce::call_once::h961079aa16ee1c3e
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 14 23:46:14.617 INFO [stdout]   13:     0x556d21b6604e - <F as alloc::boxed::FnBox<A>>::call_box::h3cf534772c089f15
Dec 14 23:46:14.617 INFO [stdout]                                at src/libtest/lib.rs:1483
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 23:46:14.617 INFO [stdout]   14:     0x556d21c84d89 - __rust_maybe_catch_panic
Dec 14 23:46:14.617 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 23:46:14.617 INFO [stdout]   15:     0x556d21b839f7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 23:46:14.617 INFO [stdout]                                at src/libtest/lib.rs:1438
Dec 14 23:46:14.617 INFO [stdout]   16:     0x556d21b5e904 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 14 23:46:14.617 INFO [stdout]   17:     0x556d21b5ef74 - std::panicking::try::do_call::h6a71e68ea4ad0d8a
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 14 23:46:14.617 INFO [stdout]   18:     0x556d21c84d89 - __rust_maybe_catch_panic
Dec 14 23:46:14.617 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 23:46:14.617 INFO [stdout]   19:     0x556d21b65f2c - <F as alloc::boxed::FnBox<A>>::call_box::h260fd1ad8e2854a6
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 23:46:14.617 INFO [stdout]   20:     0x556d21c78d4d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 14 23:46:14.617 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 14 23:46:14.617 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 14 23:46:14.617 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:91
Dec 14 23:46:14.617 INFO [stdout]   21:     0x7f616de616b9 - start_thread
Dec 14 23:46:14.618 INFO [stdout]   22:     0x7f616d98141c - clone
Dec 14 23:46:14.618 INFO [stdout]   23:                0x0 - <unknown>
Dec 14 23:46:14.618 INFO [stdout] 
Dec 14 23:46:14.618 INFO [stdout] 
Dec 14 23:46:14.618 INFO [stdout] failures:
Dec 14 23:46:14.618 INFO [stdout]     test::manip_group
Dec 14 23:46:14.618 INFO [stdout]     test::manip_user
Dec 14 23:46:14.618 INFO [stdout] 
Dec 14 23:46:14.618 INFO [stdout] test result: FAILED. 9 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 23:46:14.618 INFO [stdout] 
Dec 14 23:46:14.618 INFO [stderr] su: No module specific data is present
Dec 14 23:46:15.055 INFO running `"docker" "inspect" "6ba1752cbc18a81ced9abdb5cdb0f398178f95eeeca8ea43079f7006738a82ff"`
Dec 14 23:46:15.265 INFO running `"docker" "rm" "-f" "6ba1752cbc18a81ced9abdb5cdb0f398178f95eeeca8ea43079f7006738a82ff"`
Dec 14 23:46:15.557 INFO [stdout] 6ba1752cbc18a81ced9abdb5cdb0f398178f95eeeca8ea43079f7006738a82ff