Dec 01 06:20:51.186 INFO testing peterheesterman/steg against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 06:20:51.186 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 06:20:51.368 INFO [stdout] 63a59d6635d644f29e0c66b69068efe668b8b4a43a0985fb7060f3974d3cdebd
Dec 01 06:20:51.372 INFO running `"docker" "start" "-a" "63a59d6635d644f29e0c66b69068efe668b8b4a43a0985fb7060f3974d3cdebd"`
Dec 01 06:20:52.006 INFO [stderr] usermod: no changes
Dec 01 06:20:52.179 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 01 06:20:52.179 INFO [stderr]    Compiling syn v0.15.13
Dec 01 06:20:52.179 INFO [stderr]    Compiling png v0.12.0
Dec 01 06:20:52.179 INFO [stderr]    Compiling whitespace_text_steganography v0.2.1
Dec 01 06:20:54.419 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 01 06:20:55.459 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 01 06:20:58.195 INFO [stderr]    Compiling rayon v1.0.2
Dec 01 06:21:03.979 INFO [stderr]    Compiling num-derive v0.2.3
Dec 01 06:21:05.091 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 01 06:21:10.375 INFO [stderr]    Compiling tiff v0.2.1
Dec 01 06:21:11.775 INFO [stderr]    Compiling image v0.20.0
Dec 01 06:21:30.383 INFO [stderr]    Compiling lsb_text_png_steganography v0.1.1
Dec 01 06:21:30.391 INFO [stderr]    Compiling lsb_png_steganography v0.1.0
Dec 01 06:21:32.679 INFO [stderr]    Compiling steg v0.1.5 (/source)
Dec 01 06:21:39.131 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.09s
Dec 01 06:21:39.139 INFO [stderr] su: No module specific data is present
Dec 01 06:21:40.274 INFO running `"docker" "inspect" "63a59d6635d644f29e0c66b69068efe668b8b4a43a0985fb7060f3974d3cdebd"`
Dec 01 06:21:40.553 INFO running `"docker" "rm" "-f" "63a59d6635d644f29e0c66b69068efe668b8b4a43a0985fb7060f3974d3cdebd"`
Dec 01 06:21:41.035 INFO [stdout] 63a59d6635d644f29e0c66b69068efe668b8b4a43a0985fb7060f3974d3cdebd
Dec 01 06:21:41.041 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 06:21:41.588 INFO [stdout] 1c41eecf3916f8d12988ecfb95ca760aaefee7926b0f6d9076bf9b7fc2a7930b
Dec 01 06:21:41.593 INFO running `"docker" "start" "-a" "1c41eecf3916f8d12988ecfb95ca760aaefee7926b0f6d9076bf9b7fc2a7930b"`
Dec 01 06:21:43.027 INFO [stderr] usermod: no changes
Dec 01 06:21:43.170 INFO [stderr]    Compiling steg v0.1.5 (/source)
Dec 01 06:21:47.447 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
Dec 01 06:21:47.447 INFO [stderr] su: No module specific data is present
Dec 01 06:21:47.975 INFO running `"docker" "inspect" "1c41eecf3916f8d12988ecfb95ca760aaefee7926b0f6d9076bf9b7fc2a7930b"`
Dec 01 06:21:48.362 INFO running `"docker" "rm" "-f" "1c41eecf3916f8d12988ecfb95ca760aaefee7926b0f6d9076bf9b7fc2a7930b"`
Dec 01 06:21:48.679 INFO [stdout] 1c41eecf3916f8d12988ecfb95ca760aaefee7926b0f6d9076bf9b7fc2a7930b
Dec 01 06:21:48.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 06:21:49.119 INFO [stdout] a0ef3be1f13061d48d3f8fefc092b4d356cc3a758b461fd99146dcfcb7975813
Dec 01 06:21:49.120 INFO running `"docker" "start" "-a" "a0ef3be1f13061d48d3f8fefc092b4d356cc3a758b461fd99146dcfcb7975813"`
Dec 01 06:21:50.379 INFO [stderr] usermod: no changes
Dec 01 06:21:50.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 01 06:21:50.567 INFO [stderr]      Running /target/debug/deps/steg-27977c02d4170c9c
Dec 01 06:21:50.583 INFO [stdout] 
Dec 01 06:21:50.584 INFO [stdout] running 6 tests
Dec 01 06:21:50.773 INFO [stdout] test tests::whitespace_text_steganography_reveal_does_not_panic ... FAILED
Dec 01 06:21:50.773 INFO [stdout] test tests::lsb_text_png_steganography_hide_does_not_panic ... FAILED
Dec 01 06:21:50.773 INFO [stdout] test tests::lsb_png_steganography_reveal_does_not_panic ... FAILED
Dec 01 06:21:50.773 INFO [stdout] test tests::lsb_png_steganography_hide_does_not_panic ... FAILED
Dec 01 06:21:50.773 INFO [stdout] test tests::lsb_text_png_steganography_reveal_does_not_panic ... FAILED
Dec 01 06:21:50.773 INFO [stdout] test tests::whitespace_text_steganography_hide_does_not_panic ... FAILED
Dec 01 06:21:50.773 INFO [stdout] 
Dec 01 06:21:50.773 INFO [stdout] failures:
Dec 01 06:21:50.773 INFO [stdout] 
Dec 01 06:21:50.773 INFO [stdout] ---- tests::whitespace_text_steganography_reveal_does_not_panic stdout ----
Dec 01 06:21:50.773 INFO [stdout] [49, 10, 50]
Dec 01 06:21:50.773 INFO [stdout] thread 'tests::whitespace_text_steganography_reveal_does_not_panic' panicked at 'Unable to write hidden text file: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5
Dec 01 06:21:50.773 INFO [stdout] stack backtrace:
Dec 01 06:21:50.773 INFO [stdout]    0:     0x55c856ca331f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 06:21:50.773 INFO [stdout]    1:     0x55c856cac537 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 01 06:21:50.773 INFO [stdout]    2:     0x55c856ca715f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/panicking.rs:211
Dec 01 06:21:50.773 INFO [stdout]    3:     0x55c856ca6e5e - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/panicking.rs:221
Dec 01 06:21:50.773 INFO [stdout]    4:     0x55c856ca783e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/panicking.rs:476
Dec 01 06:21:50.773 INFO [stdout]    5:     0x55c856ca73e1 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/panicking.rs:390
Dec 01 06:21:50.773 INFO [stdout]    6:     0x55c856ca72c5 - rust_begin_unwind
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/panicking.rs:325
Dec 01 06:21:50.773 INFO [stdout]    7:     0x55c856ce9d8c - core::panicking::panic_fmt::h6f9cebf5e7474a0b
Dec 01 06:21:50.773 INFO [stdout]                                at libcore/panicking.rs:77
Dec 01 06:21:50.773 INFO [stdout]    8:     0x55c856b817a0 - core::result::unwrap_failed::h1d044eb33f5aa2a9
Dec 01 06:21:50.773 INFO [stdout]                                at libcore/macros.rs:26
Dec 01 06:21:50.773 INFO [stdout]    9:     0x55c856b8060b - <core::result::Result<T, E>>::expect::h8c96e947aab8dcb2
Dec 01 06:21:50.773 INFO [stdout]                                at libcore/result.rs:835
Dec 01 06:21:50.773 INFO [stdout]   10:     0x55c85699c34f - steg::text::whitespace_text_steganography::reveal::h91bf5b71dd1b84b1
Dec 01 06:21:50.773 INFO [stdout]                                at src/text/whitespace_text_steganography/mod.rs:14
Dec 01 06:21:50.773 INFO [stdout]   11:     0x55c85699a985 - steg::run_reveal::hcbac6cd8d517e858
Dec 01 06:21:50.773 INFO [stdout]                                at src/lib.rs:77
Dec 01 06:21:50.773 INFO [stdout]   12:     0x55c85699ad0a - steg::tests::whitespace_text_steganography_reveal_does_not_panic::h8a4913a52551afc8
Dec 01 06:21:50.773 INFO [stdout]                                at src/lib.rs:136
Dec 01 06:21:50.773 INFO [stdout]   13:     0x55c85699ac69 - steg::tests::whitespace_text_steganography_reveal_does_not_panic::{{closure}}::h21d4f093c7fcd852
Dec 01 06:21:50.773 INFO [stdout]                                at src/lib.rs:127
Dec 01 06:21:50.773 INFO [stdout]   14:     0x55c85699b3dd - core::ops::function::FnOnce::call_once::he8cf8fa3ae48d346
Dec 01 06:21:50.773 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 01 06:21:50.773 INFO [stdout]   15:     0x55c85699e2ce - <F as alloc::boxed::FnBox<A>>::call_box::hac903f91577a156c
Dec 01 06:21:50.773 INFO [stdout]                                at libtest/lib.rs:1468
Dec 01 06:21:50.773 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 01 06:21:50.773 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 01 06:21:50.773 INFO [stdout]   16:     0x55c856cb74e9 - __rust_maybe_catch_panic
Dec 01 06:21:50.773 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 01 06:21:50.773 INFO [stdout]   17:     0x55c8569bff22 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb8f0d0309526c184
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/panicking.rs:289
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/panic.rs:392
Dec 01 06:21:50.773 INFO [stdout]                                at libtest/lib.rs:1423
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 01 06:21:50.773 INFO [stdout]   18:     0x55c8569c09d4 - std::panicking::try::do_call::hc2f7c8b9a348d8db
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/panic.rs:313
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/panicking.rs:310
Dec 01 06:21:50.773 INFO [stdout]   19:     0x55c856cb74e9 - __rust_maybe_catch_panic
Dec 01 06:21:50.773 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 01 06:21:50.773 INFO [stdout]   20:     0x55c8569adc0c - <F as alloc::boxed::FnBox<A>>::call_box::h6bfded618e480b32
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/panicking.rs:289
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/panic.rs:392
Dec 01 06:21:50.773 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 01 06:21:50.773 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 01 06:21:50.773 INFO [stdout]   21:     0x55c856ca4fed - std::sys_common::thread::start_thread::h4c28257d67cdf9cb
Dec 01 06:21:50.774 INFO [stdout]                                at liballoc/boxed.rs:682
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 01 06:21:50.774 INFO [stdout]   22:     0x55c856c99fd5 - std::sys::unix::thread::Thread::new::thread_start::hfecb2e7eff8fd34f
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 01 06:21:50.774 INFO [stdout]   23:     0x7f1a8840d6b9 - start_thread
Dec 01 06:21:50.774 INFO [stdout]   24:     0x7f1a87f2d41c - clone
Dec 01 06:21:50.774 INFO [stdout]   25:                0x0 - <unknown>
Dec 01 06:21:50.774 INFO [stdout] 
Dec 01 06:21:50.774 INFO [stdout] ---- tests::lsb_text_png_steganography_hide_does_not_panic stdout ----
Dec 01 06:21:50.774 INFO [stdout] Hide using - Least Significant Bit Text into PNG Steganography (lsb_text_png_steganography)
Dec 01 06:21:50.774 INFO [stdout] thread 'tests::lsb_text_png_steganography_hide_does_not_panic' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5
Dec 01 06:21:50.774 INFO [stdout] stack backtrace:
Dec 01 06:21:50.774 INFO [stdout]    0:     0x55c856ca331f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 06:21:50.774 INFO [stdout]    1:     0x55c856cac537 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 01 06:21:50.774 INFO [stdout]    2:     0x55c856ca715f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/panicking.rs:211
Dec 01 06:21:50.774 INFO [stdout]    3:     0x55c856ca6e5e - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/panicking.rs:221
Dec 01 06:21:50.774 INFO [stdout]    4:     0x55c856ca783e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/panicking.rs:476
Dec 01 06:21:50.774 INFO [stdout]    5:     0x55c856ca73e1 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/panicking.rs:390
Dec 01 06:21:50.774 INFO [stdout]    6:     0x55c856ca72c5 - rust_begin_unwind
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/panicking.rs:325
Dec 01 06:21:50.774 INFO [stdout]    7:     0x55c856ce9d8c - core::panicking::panic_fmt::h6f9cebf5e7474a0b
Dec 01 06:21:50.774 INFO [stdout]                                at libcore/panicking.rs:77
Dec 01 06:21:50.774 INFO [stdout]    8:     0x55c856c6c790 - core::result::unwrap_failed::h2b2aaf61db6a4913
Dec 01 06:21:50.774 INFO [stdout]                                at libcore/macros.rs:26
Dec 01 06:21:50.774 INFO [stdout]    9:     0x55c85699b221 - <core::result::Result<T, E>>::unwrap::hd4d41354f6e73ec7
Dec 01 06:21:50.774 INFO [stdout]                                at libcore/result.rs:808
Dec 01 06:21:50.774 INFO [stdout]   10:     0x55c85699c3d3 - steg::text::lsb_text_png_steganography::hide::hff848fb4e79e748e
Dec 01 06:21:50.774 INFO [stdout]                                at src/text/lsb_text_png_steganography/mod.rs:8
Dec 01 06:21:50.774 INFO [stdout]   11:     0x55c85699a5cc - steg::run_hide::hb9564b3306312d1e
Dec 01 06:21:50.774 INFO [stdout]                                at src/lib.rs:43
Dec 01 06:21:50.774 INFO [stdout]   12:     0x55c85699addf - steg::tests::lsb_text_png_steganography_hide_does_not_panic::h62bed867dd76fffe
Dec 01 06:21:50.774 INFO [stdout]                                at src/lib.rs:150
Dec 01 06:21:50.774 INFO [stdout]   13:     0x55c85699ad29 - steg::tests::lsb_text_png_steganography_hide_does_not_panic::{{closure}}::h99dffe82cc9e4214
Dec 01 06:21:50.774 INFO [stdout]                                at src/lib.rs:140
Dec 01 06:21:50.774 INFO [stdout]   14:     0x55c85699b41d - core::ops::function::FnOnce::call_once::hfddd4d6160deca0b
Dec 01 06:21:50.774 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 01 06:21:50.774 INFO [stdout]   15:     0x55c85699e2ce - <F as alloc::boxed::FnBox<A>>::call_box::hac903f91577a156c
Dec 01 06:21:50.774 INFO [stdout]                                at libtest/lib.rs:1468
Dec 01 06:21:50.774 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 01 06:21:50.774 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 01 06:21:50.774 INFO [stdout]   16:     0x55c856cb74e9 - __rust_maybe_catch_panic
Dec 01 06:21:50.774 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 01 06:21:50.774 INFO [stdout]   17:     0x55c8569bff22 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb8f0d0309526c184
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/panicking.rs:289
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/panic.rs:392
Dec 01 06:21:50.774 INFO [stdout]                                at libtest/lib.rs:1423
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 01 06:21:50.774 INFO [stdout]   18:     0x55c8569c09d4 - std::panicking::try::do_call::hc2f7c8b9a348d8db
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/panic.rs:313
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/panicking.rs:310
Dec 01 06:21:50.774 INFO [stdout]   19:     0x55c856cb74e9 - __rust_maybe_catch_panic
Dec 01 06:21:50.774 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 01 06:21:50.774 INFO [stdout]   20:     0x55c8569adc0c - <F as alloc::boxed::FnBox<A>>::call_box::h6bfded618e480b32
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/panicking.rs:289
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/panic.rs:392
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 01 06:21:50.774 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 01 06:21:50.774 INFO [stdout]   21:     0x55c856ca4fed - std::sys_common::thread::start_thread::h4c28257d67cdf9cb
Dec 01 06:21:50.774 INFO [stdout]                                at liballoc/boxed.rs:682
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 01 06:21:50.774 INFO [stdout]   22:     0x55c856c99fd5 - std::sys::unix::thread::Thread::new::thread_start::hfecb2e7eff8fd34f
Dec 01 06:21:50.774 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 01 06:21:50.774 INFO [stdout]   23:     0x7f1a8840d6b9 - start_thread
Dec 01 06:21:50.774 INFO [stdout]   24:     0x7f1a87f2d41c - clone
Dec 01 06:21:50.774 INFO [stdout]   25:                0x0 - <unknown>
Dec 01 06:21:50.774 INFO [stdout] 
Dec 01 06:21:50.774 INFO [stdout] ---- tests::lsb_png_steganography_reveal_does_not_panic stdout ----
Dec 01 06:21:50.774 INFO [stdout] thread 'tests::lsb_png_steganography_reveal_does_not_panic' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5
Dec 01 06:21:50.774 INFO [stdout] stack backtrace:
Dec 01 06:21:50.775 INFO [stdout]    0:     0x55c856ca331f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 06:21:50.775 INFO [stdout]    1:     0x55c856cac537 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 01 06:21:50.775 INFO [stdout]    2:     0x55c856ca715f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/panicking.rs:211
Dec 01 06:21:50.775 INFO [stdout]    3:     0x55c856ca6e5e - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/panicking.rs:221
Dec 01 06:21:50.775 INFO [stdout]    4:     0x55c856ca783e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/panicking.rs:476
Dec 01 06:21:50.775 INFO [stdout]    5:     0x55c856ca73e1 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/panicking.rs:390
Dec 01 06:21:50.775 INFO [stdout]    6:     0x55c856ca72c5 - rust_begin_unwind
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/panicking.rs:325
Dec 01 06:21:50.775 INFO [stdout]    7:     0x55c856ce9d8c - core::panicking::panic_fmt::h6f9cebf5e7474a0b
Dec 01 06:21:50.775 INFO [stdout]                                at libcore/panicking.rs:77
Dec 01 06:21:50.775 INFO [stdout]    8:     0x55c856c6c790 - core::result::unwrap_failed::h2b2aaf61db6a4913
Dec 01 06:21:50.775 INFO [stdout]                                at libcore/macros.rs:26
Dec 01 06:21:50.775 INFO [stdout]    9:     0x55c85699b221 - <core::result::Result<T, E>>::unwrap::hd4d41354f6e73ec7
Dec 01 06:21:50.775 INFO [stdout]                                at libcore/result.rs:808
Dec 01 06:21:50.775 INFO [stdout]   10:     0x55c85699c6ff - steg::images::lsb_png_steganography::reveal::h64dbb4354cfe5b1b
Dec 01 06:21:50.775 INFO [stdout]                                at src/images/lsb_png_steganography/mod.rs:10
Dec 01 06:21:50.775 INFO [stdout]   11:     0x55c85699a985 - steg::run_reveal::hcbac6cd8d517e858
Dec 01 06:21:50.775 INFO [stdout]                                at src/lib.rs:77
Dec 01 06:21:50.775 INFO [stdout]   12:     0x55c85699ab86 - steg::tests::lsb_png_steganography_reveal_does_not_panic::he84b42938b7eec56
Dec 01 06:21:50.775 INFO [stdout]                                at src/lib.rs:109
Dec 01 06:21:50.775 INFO [stdout]   13:     0x55c85699aad9 - steg::tests::lsb_png_steganography_reveal_does_not_panic::{{closure}}::hc6062980e0799bfd
Dec 01 06:21:50.775 INFO [stdout]                                at src/lib.rs:100
Dec 01 06:21:50.775 INFO [stdout]   14:     0x55c85699b2dd - core::ops::function::FnOnce::call_once::h2a0c75750143e7f6
Dec 01 06:21:50.775 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 01 06:21:50.775 INFO [stdout]   15:     0x55c85699e2ce - <F as alloc::boxed::FnBox<A>>::call_box::hac903f91577a156c
Dec 01 06:21:50.775 INFO [stdout]                                at libtest/lib.rs:1468
Dec 01 06:21:50.775 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 01 06:21:50.775 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 01 06:21:50.775 INFO [stdout]   16:     0x55c856cb74e9 - __rust_maybe_catch_panic
Dec 01 06:21:50.775 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 01 06:21:50.775 INFO [stdout]   17:     0x55c8569bff22 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb8f0d0309526c184
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/panicking.rs:289
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/panic.rs:392
Dec 01 06:21:50.775 INFO [stdout]                                at libtest/lib.rs:1423
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 01 06:21:50.775 INFO [stdout]   18:     0x55c8569c09d4 - std::panicking::try::do_call::hc2f7c8b9a348d8db
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/panic.rs:313
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/panicking.rs:310
Dec 01 06:21:50.775 INFO [stdout]   19:     0x55c856cb74e9 - __rust_maybe_catch_panic
Dec 01 06:21:50.775 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 01 06:21:50.775 INFO [stdout]   20:     0x55c8569adc0c - <F as alloc::boxed::FnBox<A>>::call_box::h6bfded618e480b32
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/panicking.rs:289
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/panic.rs:392
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 01 06:21:50.775 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 01 06:21:50.775 INFO [stdout]   21:     0x55c856ca4fed - std::sys_common::thread::start_thread::h4c28257d67cdf9cb
Dec 01 06:21:50.775 INFO [stdout]                                at liballoc/boxed.rs:682
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 01 06:21:50.775 INFO [stdout]   22:     0x55c856c99fd5 - std::sys::unix::thread::Thread::new::thread_start::hfecb2e7eff8fd34f
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 01 06:21:50.775 INFO [stdout]   23:     0x7f1a8840d6b9 - start_thread
Dec 01 06:21:50.775 INFO [stdout]   24:     0x7f1a87f2d41c - clone
Dec 01 06:21:50.775 INFO [stdout]   25:                0x0 - <unknown>
Dec 01 06:21:50.775 INFO [stdout] 
Dec 01 06:21:50.775 INFO [stdout] ---- tests::lsb_png_steganography_hide_does_not_panic stdout ----
Dec 01 06:21:50.775 INFO [stdout] Hide using - Least Significant Bit PNG Steganography (lsb_png_steganography)
Dec 01 06:21:50.775 INFO [stdout] thread 'tests::lsb_png_steganography_hide_does_not_panic' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5
Dec 01 06:21:50.775 INFO [stdout] stack backtrace:
Dec 01 06:21:50.775 INFO [stdout]    0:     0x55c856ca331f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 06:21:50.775 INFO [stdout]    1:     0x55c856cac537 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 01 06:21:50.775 INFO [stdout]    2:     0x55c856ca715f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/panicking.rs:211
Dec 01 06:21:50.775 INFO [stdout]    3:     0x55c856ca6e5e - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/panicking.rs:221
Dec 01 06:21:50.775 INFO [stdout]    4:     0x55c856ca783e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 01 06:21:50.775 INFO [stdout]                                at libstd/panicking.rs:476
Dec 01 06:21:50.775 INFO [stdout]    5:     0x55c856ca73e1 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/panicking.rs:390
Dec 01 06:21:50.776 INFO [stdout]    6:     0x55c856ca72c5 - rust_begin_unwind
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/panicking.rs:325
Dec 01 06:21:50.776 INFO [stdout]    7:     0x55c856ce9d8c - core::panicking::panic_fmt::h6f9cebf5e7474a0b
Dec 01 06:21:50.776 INFO [stdout]                                at libcore/panicking.rs:77
Dec 01 06:21:50.776 INFO [stdout]    8:     0x55c856c6c790 - core::result::unwrap_failed::h2b2aaf61db6a4913
Dec 01 06:21:50.776 INFO [stdout]                                at libcore/macros.rs:26
Dec 01 06:21:50.776 INFO [stdout]    9:     0x55c85699b221 - <core::result::Result<T, E>>::unwrap::hd4d41354f6e73ec7
Dec 01 06:21:50.776 INFO [stdout]                                at libcore/result.rs:808
Dec 01 06:21:50.776 INFO [stdout]   10:     0x55c85699c673 - steg::images::lsb_png_steganography::hide::h9b40ad8a8dc2356f
Dec 01 06:21:50.776 INFO [stdout]                                at src/images/lsb_png_steganography/mod.rs:5
Dec 01 06:21:50.776 INFO [stdout]   11:     0x55c85699a5cc - steg::run_hide::hb9564b3306312d1e
Dec 01 06:21:50.776 INFO [stdout]                                at src/lib.rs:43
Dec 01 06:21:50.776 INFO [stdout]   12:     0x55c85699aabf - steg::tests::lsb_png_steganography_hide_does_not_panic::hfdfd800475c48300
Dec 01 06:21:50.776 INFO [stdout]                                at src/lib.rs:96
Dec 01 06:21:50.776 INFO [stdout]   13:     0x55c85699aa09 - steg::tests::lsb_png_steganography_hide_does_not_panic::{{closure}}::hd8f19563695143f4
Dec 01 06:21:50.776 INFO [stdout]                                at src/lib.rs:88
Dec 01 06:21:50.776 INFO [stdout]   14:     0x55c85699b39d - core::ops::function::FnOnce::call_once::hab6ed1f55dd273e4
Dec 01 06:21:50.776 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 01 06:21:50.776 INFO [stdout]   15:     0x55c85699e2ce - <F as alloc::boxed::FnBox<A>>::call_box::hac903f91577a156c
Dec 01 06:21:50.776 INFO [stdout]                                at libtest/lib.rs:1468
Dec 01 06:21:50.776 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 01 06:21:50.776 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 01 06:21:50.776 INFO [stdout]   16:     0x55c856cb74e9 - __rust_maybe_catch_panic
Dec 01 06:21:50.776 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 01 06:21:50.776 INFO [stdout]   17:     0x55c8569bff22 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb8f0d0309526c184
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/panicking.rs:289
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/panic.rs:392
Dec 01 06:21:50.776 INFO [stdout]                                at libtest/lib.rs:1423
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 01 06:21:50.776 INFO [stdout]   18:     0x55c8569c09d4 - std::panicking::try::do_call::hc2f7c8b9a348d8db
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/panic.rs:313
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/panicking.rs:310
Dec 01 06:21:50.776 INFO [stdout]   19:     0x55c856cb74e9 - __rust_maybe_catch_panic
Dec 01 06:21:50.776 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 01 06:21:50.776 INFO [stdout]   20:     0x55c8569adc0c - <F as alloc::boxed::FnBox<A>>::call_box::h6bfded618e480b32
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/panicking.rs:289
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/panic.rs:392
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 01 06:21:50.776 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 01 06:21:50.776 INFO [stdout]   21:     0x55c856ca4fed - std::sys_common::thread::start_thread::h4c28257d67cdf9cb
Dec 01 06:21:50.776 INFO [stdout]                                at liballoc/boxed.rs:682
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 01 06:21:50.776 INFO [stdout]   22:     0x55c856c99fd5 - std::sys::unix::thread::Thread::new::thread_start::hfecb2e7eff8fd34f
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 01 06:21:50.776 INFO [stdout]   23:     0x7f1a8840d6b9 - start_thread
Dec 01 06:21:50.776 INFO [stdout]   24:     0x7f1a87f2d41c - clone
Dec 01 06:21:50.776 INFO [stdout]   25:                0x0 - <unknown>
Dec 01 06:21:50.776 INFO [stdout] 
Dec 01 06:21:50.776 INFO [stdout] ---- tests::lsb_text_png_steganography_reveal_does_not_panic stdout ----
Dec 01 06:21:50.776 INFO [stdout] thread 'tests::lsb_text_png_steganography_reveal_does_not_panic' panicked at 'Unable to write hidden text file: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5
Dec 01 06:21:50.776 INFO [stdout] stack backtrace:
Dec 01 06:21:50.776 INFO [stdout]    0:     0x55c856ca331f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 06:21:50.776 INFO [stdout]    1:     0x55c856cac537 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 01 06:21:50.776 INFO [stdout]    2:     0x55c856ca715f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/panicking.rs:211
Dec 01 06:21:50.776 INFO [stdout]    3:     0x55c856ca6e5e - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/panicking.rs:221
Dec 01 06:21:50.776 INFO [stdout]    4:     0x55c856ca783e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/panicking.rs:476
Dec 01 06:21:50.776 INFO [stdout]    5:     0x55c856ca73e1 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/panicking.rs:390
Dec 01 06:21:50.776 INFO [stdout]    6:     0x55c856ca72c5 - rust_begin_unwind
Dec 01 06:21:50.776 INFO [stdout]                                at libstd/panicking.rs:325
Dec 01 06:21:50.776 INFO [stdout]    7:     0x55c856ce9d8c - core::panicking::panic_fmt::h6f9cebf5e7474a0b
Dec 01 06:21:50.776 INFO [stdout]                                at libcore/panicking.rs:77
Dec 01 06:21:50.776 INFO [stdout]    8:     0x55c856b817a0 - core::result::unwrap_failed::h1d044eb33f5aa2a9
Dec 01 06:21:50.776 INFO [stdout]                                at libcore/macros.rs:26
Dec 01 06:21:50.776 INFO [stdout]    9:     0x55c856b8060b - <core::result::Result<T, E>>::expect::h8c96e947aab8dcb2
Dec 01 06:21:50.776 INFO [stdout]                                at libcore/result.rs:835
Dec 01 06:21:50.776 INFO [stdout]   10:     0x55c85699c47f - steg::text::lsb_text_png_steganography::reveal::h1d26e1ba4bd7e4de
Dec 01 06:21:50.776 INFO [stdout]                                at src/text/lsb_text_png_steganography/mod.rs:14
Dec 01 06:21:50.776 INFO [stdout]   11:     0x55c85699a985 - steg::run_reveal::hcbac6cd8d517e858
Dec 01 06:21:50.776 INFO [stdout]                                at src/lib.rs:77
Dec 01 06:21:50.776 INFO [stdout]   12:     0x55c85699aea6 - steg::tests::lsb_text_png_steganography_reveal_does_not_panic::h19887a99af262086
Dec 01 06:21:50.777 INFO [stdout]                                at src/lib.rs:163
Dec 01 06:21:50.777 INFO [stdout]   13:     0x55c85699adf9 - steg::tests::lsb_text_png_steganography_reveal_does_not_panic::{{closure}}::h1eed74af7d5498b5
Dec 01 06:21:50.777 INFO [stdout]                                at src/lib.rs:154
Dec 01 06:21:50.777 INFO [stdout]   14:     0x55c85699b29d - core::ops::function::FnOnce::call_once::h234f93de4a783aa2
Dec 01 06:21:50.777 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 01 06:21:50.777 INFO [stdout]   15:     0x55c85699e2ce - <F as alloc::boxed::FnBox<A>>::call_box::hac903f91577a156c
Dec 01 06:21:50.777 INFO [stdout]                                at libtest/lib.rs:1468
Dec 01 06:21:50.777 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 01 06:21:50.777 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 01 06:21:50.777 INFO [stdout]   16:     0x55c856cb74e9 - __rust_maybe_catch_panic
Dec 01 06:21:50.777 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 01 06:21:50.777 INFO [stdout]   17:     0x55c8569bff22 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb8f0d0309526c184
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/panicking.rs:289
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/panic.rs:392
Dec 01 06:21:50.777 INFO [stdout]                                at libtest/lib.rs:1423
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 01 06:21:50.777 INFO [stdout]   18:     0x55c8569c09d4 - std::panicking::try::do_call::hc2f7c8b9a348d8db
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/panic.rs:313
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/panicking.rs:310
Dec 01 06:21:50.777 INFO [stdout]   19:     0x55c856cb74e9 - __rust_maybe_catch_panic
Dec 01 06:21:50.777 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 01 06:21:50.777 INFO [stdout]   20:     0x55c8569adc0c - <F as alloc::boxed::FnBox<A>>::call_box::h6bfded618e480b32
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/panicking.rs:289
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/panic.rs:392
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 01 06:21:50.777 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 01 06:21:50.777 INFO [stdout]   21:     0x55c856ca4fed - std::sys_common::thread::start_thread::h4c28257d67cdf9cb
Dec 01 06:21:50.777 INFO [stdout]                                at liballoc/boxed.rs:682
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 01 06:21:50.777 INFO [stdout]   22:     0x55c856c99fd5 - std::sys::unix::thread::Thread::new::thread_start::hfecb2e7eff8fd34f
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 01 06:21:50.777 INFO [stdout]   23:     0x7f1a8840d6b9 - start_thread
Dec 01 06:21:50.777 INFO [stdout]   24:     0x7f1a87f2d41c - clone
Dec 01 06:21:50.777 INFO [stdout]   25:                0x0 - <unknown>
Dec 01 06:21:50.777 INFO [stdout] 
Dec 01 06:21:50.777 INFO [stdout] ---- tests::whitespace_text_steganography_hide_does_not_panic stdout ----
Dec 01 06:21:50.777 INFO [stdout] Hide using - whitespace text steganography (whitespace_text_steganography)
Dec 01 06:21:50.777 INFO [stdout] thread 'tests::whitespace_text_steganography_hide_does_not_panic' panicked at 'Unable to write package file: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5
Dec 01 06:21:50.777 INFO [stdout] stack backtrace:
Dec 01 06:21:50.777 INFO [stdout]    0:     0x55c856ca331f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 06:21:50.777 INFO [stdout]    1:     0x55c856cac537 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 01 06:21:50.777 INFO [stdout]    2:     0x55c856ca715f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/panicking.rs:211
Dec 01 06:21:50.777 INFO [stdout]    3:     0x55c856ca6e5e - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/panicking.rs:221
Dec 01 06:21:50.777 INFO [stdout]    4:     0x55c856ca783e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/panicking.rs:476
Dec 01 06:21:50.777 INFO [stdout]    5:     0x55c856ca73e1 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/panicking.rs:390
Dec 01 06:21:50.777 INFO [stdout]    6:     0x55c856ca72c5 - rust_begin_unwind
Dec 01 06:21:50.777 INFO [stdout]                                at libstd/panicking.rs:325
Dec 01 06:21:50.777 INFO [stdout]    7:     0x55c856ce9d8c - core::panicking::panic_fmt::h6f9cebf5e7474a0b
Dec 01 06:21:50.777 INFO [stdout]                                at libcore/panicking.rs:77
Dec 01 06:21:50.777 INFO [stdout]    8:     0x55c856b817a0 - core::result::unwrap_failed::h1d044eb33f5aa2a9
Dec 01 06:21:50.777 INFO [stdout]                                at libcore/macros.rs:26
Dec 01 06:21:50.777 INFO [stdout]    9:     0x55c856b8060b - <core::result::Result<T, E>>::expect::h8c96e947aab8dcb2
Dec 01 06:21:50.777 INFO [stdout]                                at libcore/result.rs:835
Dec 01 06:21:50.777 INFO [stdout]   10:     0x55c85699c2c3 - steg::text::whitespace_text_steganography::hide::he3140216479bca6e
Dec 01 06:21:50.777 INFO [stdout]                                at src/text/whitespace_text_steganography/mod.rs:8
Dec 01 06:21:50.777 INFO [stdout]   11:     0x55c85699a5cc - steg::run_hide::hb9564b3306312d1e
Dec 01 06:21:50.777 INFO [stdout]                                at src/lib.rs:43
Dec 01 06:21:50.777 INFO [stdout]   12:     0x55c85699ac4f - steg::tests::whitespace_text_steganography_hide_does_not_panic::h142049e4a458f468
Dec 01 06:21:50.777 INFO [stdout]                                at src/lib.rs:123
Dec 01 06:21:50.777 INFO [stdout]   13:     0x55c85699ab99 - steg::tests::whitespace_text_steganography_hide_does_not_panic::{{closure}}::h71655d87879e77d5
Dec 01 06:21:50.777 INFO [stdout]                                at src/lib.rs:113
Dec 01 06:21:50.777 INFO [stdout]   14:     0x55c85699b35d - core::ops::function::FnOnce::call_once::h90f627aadc12bb94
Dec 01 06:21:50.777 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 01 06:21:50.777 INFO [stdout]   15:     0x55c85699e2ce - <F as alloc::boxed::FnBox<A>>::call_box::hac903f91577a156c
Dec 01 06:21:50.777 INFO [stdout]                                at libtest/lib.rs:1468
Dec 01 06:21:50.777 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 01 06:21:50.777 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 01 06:21:50.777 INFO [stdout]   16:     0x55c856cb74e9 - __rust_maybe_catch_panic
Dec 01 06:21:50.777 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 01 06:21:50.777 INFO [stdout]   17:     0x55c8569bff22 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb8f0d0309526c184
Dec 01 06:21:50.778 INFO [stdout]                                at libstd/panicking.rs:289
Dec 01 06:21:50.778 INFO [stdout]                                at libstd/panic.rs:392
Dec 01 06:21:50.778 INFO [stdout]                                at libtest/lib.rs:1423
Dec 01 06:21:50.778 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 01 06:21:50.778 INFO [stdout]   18:     0x55c8569c09d4 - std::panicking::try::do_call::hc2f7c8b9a348d8db
Dec 01 06:21:50.778 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 01 06:21:50.778 INFO [stdout]                                at libstd/panic.rs:313
Dec 01 06:21:50.778 INFO [stdout]                                at libstd/panicking.rs:310
Dec 01 06:21:50.778 INFO [stdout]   19:     0x55c856cb74e9 - __rust_maybe_catch_panic
Dec 01 06:21:50.778 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 01 06:21:50.778 INFO [stdout]   20:     0x55c8569adc0c - <F as alloc::boxed::FnBox<A>>::call_box::h6bfded618e480b32
Dec 01 06:21:50.778 INFO [stdout]                                at libstd/panicking.rs:289
Dec 01 06:21:50.778 INFO [stdout]                                at libstd/panic.rs:392
Dec 01 06:21:50.778 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 01 06:21:50.778 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 01 06:21:50.778 INFO [stdout]   21:     0x55c856ca4fed - std::sys_common::thread::start_thread::h4c28257d67cdf9cb
Dec 01 06:21:50.778 INFO [stdout]                                at liballoc/boxed.rs:682
Dec 01 06:21:50.778 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 01 06:21:50.778 INFO [stdout]   22:     0x55c856c99fd5 - std::sys::unix::thread::Thread::new::thread_start::hfecb2e7eff8fd34f
Dec 01 06:21:50.778 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 01 06:21:50.778 INFO [stdout]   23:     0x7f1a8840d6b9 - start_thread
Dec 01 06:21:50.778 INFO [stdout]   24:     0x7f1a87f2d41c - clone
Dec 01 06:21:50.778 INFO [stdout]   25:                0x0 - <unknown>
Dec 01 06:21:50.778 INFO [stdout] 
Dec 01 06:21:50.778 INFO [stdout] 
Dec 01 06:21:50.778 INFO [stdout] failures:
Dec 01 06:21:50.778 INFO [stdout]     tests::lsb_png_steganography_hide_does_not_panic
Dec 01 06:21:50.778 INFO [stdout]     tests::lsb_png_steganography_reveal_does_not_panic
Dec 01 06:21:50.778 INFO [stdout]     tests::lsb_text_png_steganography_hide_does_not_panic
Dec 01 06:21:50.778 INFO [stdout]     tests::lsb_text_png_steganography_reveal_does_not_panic
Dec 01 06:21:50.778 INFO [stdout]     tests::whitespace_text_steganography_hide_does_not_panic
Dec 01 06:21:50.778 INFO [stdout]     tests::whitespace_text_steganography_reveal_does_not_panic
Dec 01 06:21:50.778 INFO [stdout] 
Dec 01 06:21:50.778 INFO [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 06:21:50.778 INFO [stdout] 
Dec 01 06:21:50.783 INFO [stderr] error: test failed, to rerun pass '--lib'
Dec 01 06:21:50.783 INFO [stderr] su: No module specific data is present
Dec 01 06:21:51.276 INFO running `"docker" "inspect" "a0ef3be1f13061d48d3f8fefc092b4d356cc3a758b461fd99146dcfcb7975813"`
Dec 01 06:21:51.425 INFO running `"docker" "rm" "-f" "a0ef3be1f13061d48d3f8fefc092b4d356cc3a758b461fd99146dcfcb7975813"`
Dec 01 06:21:51.670 INFO [stdout] a0ef3be1f13061d48d3f8fefc092b4d356cc3a758b461fd99146dcfcb7975813
