[INFO] fetching crate pixelmosh 4.2.3...
[INFO] testing pixelmosh-4.2.3 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate pixelmosh 4.2.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pixelmosh 4.2.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pixelmosh 4.2.3
[INFO] tweaked toml for crates.io crate pixelmosh 4.2.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pixelmosh 4.2.3 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pixelmosh 4.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b9c5e0e799e34b48a5386db7d2b6a3fa935a41e60c9ac1441271392d739c8521
[INFO] running `Command { std: "docker" "start" "b9c5e0e799e34b48a5386db7d2b6a3fa935a41e60c9ac1441271392d739c8521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9c5e0e799e34b48a5386db7d2b6a3fa935a41e60c9ac1441271392d739c8521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b9c5e0e799e34b48a5386db7d2b6a3fa935a41e60c9ac1441271392d739c8521" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9c5e0e799e34b48a5386db7d2b6a3fa935a41e60c9ac1441271392d739c8521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b9c5e0e799e34b48a5386db7d2b6a3fa935a41e60c9ac1441271392d739c8521" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pixelmosh v4.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling unit-prefix v0.5.2
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling console v0.16.3
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling indicatif v0.18.5
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling fast_image_resize v6.0.0
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "b9c5e0e799e34b48a5386db7d2b6a3fa935a41e60c9ac1441271392d739c8521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b9c5e0e799e34b48a5386db7d2b6a3fa935a41e60c9ac1441271392d739c8521" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling predicates-core v1.0.10
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling predicates-tree v1.0.13
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling bstr v1.12.3
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling pixelmosh v4.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 59.51s
[INFO] running `Command { std: "docker" "inspect" "b9c5e0e799e34b48a5386db7d2b6a3fa935a41e60c9ac1441271392d739c8521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b9c5e0e799e34b48a5386db7d2b6a3fa935a41e60c9ac1441271392d739c8521" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/pixelmosh/feddc92894d8f859/out/libmosh-feddc92894d8f859)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::encoding - should panic ... FAILED
[INFO] [stdout] test tests::seed ... ok
[INFO] [stdout] test tests::indexed ... FAILED
[INFO] [stdout] test tests::invalid_palette - should panic ... ok
[INFO] [stdout] test tests::invalid_parameters ... ok
[INFO] [stdout] test tests::invalid_range - should panic ... ok
[INFO] [stdout] test tests::rgb ... FAILED
[INFO] [stdout] test tests::ansi_grayscale ... FAILED
[INFO] [stdout] test tests::grayscale_alpha ... FAILED
[INFO] [stdout] test tests::grayscale ... FAILED
[INFO] [stdout] test tests::ansi_rgb_alpha ... FAILED
[INFO] [stdout] test tests::rgb_alpha ... FAILED
[INFO] [stdout] test tests::ansi_grayscale_alpha ... FAILED
[INFO] [stdout] test tests::ansi_indexed ... FAILED
[INFO] [stdout] test tests::ansi_rgb ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::encoding stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::encoding' (947) panicked at src/tests.rs:178:77:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x624b4bf4e991 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x624b4bf6353a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x624b4bf52bac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x624b4bf2adf6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x624b4bf47029 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x624b4bec6b10 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x624b4bf471e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x624b4bf2aea2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x624b4bf23bb9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x624b4bf2baad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x624b4bf63c6c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x624b4bf63a42 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x624b4be7baab - <libmosh[234c1d409a26031a]::tests::encoding::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x624b4beb9f5b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x624b4bec7135 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x624b4bec0a24 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x624b4beca1c2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x624b4bf4e1ef - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7350baa4fdfa - <unknown>
[INFO] [stdout]   19:     0x7350baae33d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] note: panic did not contain expected string
[INFO] [stdout]       panic message: "called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: \"Read-only file system\" })"
[INFO] [stdout]  expected substring: "EncodingError"
[INFO] [stdout] ---- tests::indexed stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::indexed' (950) panicked at src/tests.rs:96:67:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x624b4bf4e991 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x624b4bf6353a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x624b4bf52bac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x624b4bf2adf6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x624b4bf47029 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x624b4bec6b10 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x624b4bf471e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x624b4bf2aea2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x624b4bf23bb9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x624b4bf2baad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x624b4bf63c6c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x624b4bf63a42 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x624b4be7b29d - <libmosh[234c1d409a26031a]::tests::indexed::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x624b4beb9f5b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x624b4bec7135 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x624b4bec0a24 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x624b4beca1c2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x624b4bf4e1ef - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7350baa4fdfa - <unknown>
[INFO] [stdout]   19:     0x7350baae33d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::rgb stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::rgb' (954) panicked at src/tests.rs:111:63:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x624b4bf4e991 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x624b4bf6353a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x624b4bf52bac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x624b4bf2adf6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x624b4bf47029 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x624b4bec6b10 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x624b4bf471e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x624b4bf2aea2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x624b4bf23bb9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x624b4bf2baad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x624b4bf63c6c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x624b4bf63a42 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x624b4be7ac9d - <libmosh[234c1d409a26031a]::tests::rgb::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x624b4beb9f5b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x624b4bec7135 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x624b4bec0a24 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x624b4beca1c2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x624b4bf4e1ef - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7350baa4fdfa - <unknown>
[INFO] [stdout]   19:     0x7350baae33d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::ansi_grayscale stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::ansi_grayscale' (942) panicked at src/tests.rs:49:69:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x624b4bf4e991 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x624b4bf6353a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x624b4bf52bac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x624b4bf2adf6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x624b4bf47029 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x624b4bec6b10 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x624b4bf471e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x624b4bf2aea2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x624b4bf23bb9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x624b4bf2baad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x624b4bf63c6c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x624b4bf63a42 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x624b4be7914d - <libmosh[234c1d409a26031a]::tests::ansi_grayscale::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x624b4beb9f5b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x624b4bec7135 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x624b4bec0a24 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x624b4beca1c2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x624b4bf4e1ef - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7350baa4fdfa - <unknown>
[INFO] [stdout]   19:     0x7350baae33d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::grayscale_alpha stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::grayscale_alpha' (949) panicked at src/tests.rs:157:75:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x624b4bf4e991 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x624b4bf6353a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x624b4bf52bac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x624b4bf2adf6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x624b4bf47029 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x624b4bec6b10 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x624b4bf471e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x624b4bf2aea2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x624b4bf23bb9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x624b4bf2baad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x624b4bf63c6c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x624b4bf63a42 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x624b4be79c4d - <libmosh[234c1d409a26031a]::tests::grayscale_alpha::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x624b4beb9f5b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x624b4bec7135 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x624b4bec0a24 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x624b4beca1c2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x624b4bf4e1ef - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7350baa4fdfa - <unknown>
[INFO] [stdout]   19:     0x7350baae33d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::grayscale stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::grayscale' (948) panicked at src/tests.rs:141:69:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x624b4bf4e991 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x624b4bf6353a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x624b4bf52bac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x624b4bf2adf6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x624b4bf47029 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x624b4bec6b10 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x624b4bf471e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x624b4bf2aea2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x624b4bf23bb9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x624b4bf2baad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x624b4bf63c6c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x624b4bf63a42 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x624b4be7bf0d - <libmosh[234c1d409a26031a]::tests::grayscale::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x624b4beb9f5b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x624b4bec7135 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x624b4bec0a24 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x624b4beca1c2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x624b4bf4e1ef - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7350baa4fdfa - <unknown>
[INFO] [stdout]   19:     0x7350baae33d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::ansi_rgb_alpha stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::ansi_rgb_alpha' (946) panicked at src/tests.rs:33:74:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x624b4bf4e991 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x624b4bf6353a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x624b4bf52bac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x624b4bf2adf6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x624b4bf47029 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x624b4bec6b10 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x624b4bf471e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x624b4bf2aea2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x624b4bf23bb9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x624b4bf2baad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x624b4bf63c6c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x624b4bf63a42 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x624b4be796cd - <libmosh[234c1d409a26031a]::tests::ansi_rgb_alpha::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x624b4beb9f5b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x624b4bec7135 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x624b4bec0a24 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x624b4beca1c2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x624b4bf4e1ef - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7350baa4fdfa - <unknown>
[INFO] [stdout]   19:     0x7350baae33d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::rgb_alpha stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::rgb_alpha' (955) panicked at src/tests.rs:126:69:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x624b4bf4e991 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x624b4bf6353a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x624b4bf52bac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x624b4bf2adf6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x624b4bf47029 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x624b4bec6b10 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x624b4bf471e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x624b4bf2aea2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x624b4bf23bb9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x624b4bf2baad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x624b4bf63c6c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x624b4bf63a42 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x624b4be7c48d - <libmosh[234c1d409a26031a]::tests::rgb_alpha::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x624b4beb9f5b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x624b4bec7135 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x624b4bec0a24 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x624b4beca1c2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x624b4bf4e1ef - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7350baa4fdfa - <unknown>
[INFO] [stdout]   19:     0x7350baae33d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::ansi_grayscale_alpha stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::ansi_grayscale_alpha' (943) panicked at src/tests.rs:65:75:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x624b4bf4e991 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x624b4bf6353a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x624b4bf52bac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x624b4bf2adf6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x624b4bf47029 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x624b4bec6b10 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x624b4bf471e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x624b4bf2aea2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x624b4bf23bb9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x624b4bf2baad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x624b4bf63c6c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x624b4bf63a42 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x624b4be7a71d - <libmosh[234c1d409a26031a]::tests::ansi_grayscale_alpha::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x624b4beb9f5b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x624b4bec7135 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x624b4bec0a24 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x624b4beca1c2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x624b4bf4e1ef - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7350baa4fdfa - <unknown>
[INFO] [stdout]   19:     0x7350baae33d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::ansi_indexed stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::ansi_indexed' (944) panicked at src/tests.rs:81:72:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x624b4bf4e991 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x624b4bf6353a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x624b4bf52bac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x624b4bf2adf6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x624b4bf47029 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x624b4bec6b10 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x624b4bf471e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x624b4bf2aea2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x624b4bf23bb9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x624b4bf2baad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x624b4bf63c6c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x624b4bf63a42 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x624b4be788fd - <libmosh[234c1d409a26031a]::tests::ansi_indexed::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x624b4beb9f5b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x624b4bec7135 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x624b4bec0a24 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x624b4beca1c2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x624b4bf4e1ef - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7350baa4fdfa - <unknown>
[INFO] [stdout]   19:     0x7350baae33d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::ansi_rgb stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::ansi_rgb' (945) panicked at src/tests.rs:17:68:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x624b4bf4e991 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x624b4bf6353a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x624b4bf52bac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x624b4bf2adf6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x624b4bf47029 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x624b4bec6b10 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x624b4bf471e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x624b4bf2aea2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x624b4bf23bb9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x624b4bf2baad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x624b4bf63c6c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x624b4bf63a42 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x624b4be7b81d - <libmosh[234c1d409a26031a]::tests::ansi_rgb::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x624b4beb9f5b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x624b4bec7135 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x624b4bec0a24 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x624b4beca1c2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x624b4bf4e1ef - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7350baa4fdfa - <unknown>
[INFO] [stdout]   19:     0x7350baae33d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::ansi_grayscale
[INFO] [stdout]     tests::ansi_grayscale_alpha
[INFO] [stdout]     tests::ansi_indexed
[INFO] [stdout]     tests::ansi_rgb
[INFO] [stdout]     tests::ansi_rgb_alpha
[INFO] [stdout]     tests::encoding
[INFO] [stdout]     tests::grayscale
[INFO] [stdout]     tests::grayscale_alpha
[INFO] [stdout]     tests::indexed
[INFO] [stdout]     tests::rgb
[INFO] [stdout]     tests::rgb_alpha
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 11 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "b9c5e0e799e34b48a5386db7d2b6a3fa935a41e60c9ac1441271392d739c8521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c5e0e799e34b48a5386db7d2b6a3fa935a41e60c9ac1441271392d739c8521", kill_on_drop: false }`
[INFO] [stdout] b9c5e0e799e34b48a5386db7d2b6a3fa935a41e60c9ac1441271392d739c8521
