[INFO] fetching crate serialimage 4.1.1... [INFO] testing serialimage-4.1.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate serialimage 4.1.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate serialimage 4.1.1 [INFO] finished tweaking crates.io crate serialimage 4.1.1 [INFO] tweaked toml for crates.io crate serialimage 4.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate serialimage 4.1.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 140 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0fe2d0701b74f5c0073d761351607a02b72e0e4983ba6777db06079ed9f5296e [INFO] running `Command { std: "docker" "start" "-a" "0fe2d0701b74f5c0073d761351607a02b72e0e4983ba6777db06079ed9f5296e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fe2d0701b74f5c0073d761351607a02b72e0e4983ba6777db06079ed9f5296e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fe2d0701b74f5c0073d761351607a02b72e0e4983ba6777db06079ed9f5296e", kill_on_drop: false }` [INFO] [stdout] 0fe2d0701b74f5c0073d761351607a02b72e0e4983ba6777db06079ed9f5296e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74453a7793f61ed7980972aaeab6b97c6842d0d9f134888c9ed4b317e60c0df3 [INFO] running `Command { std: "docker" "start" "-a" "74453a7793f61ed7980972aaeab6b97c6842d0d9f134888c9ed4b317e60c0df3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling built v0.7.7 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling weezl v0.1.10 [INFO] [stderr] Compiling bitstream-io v2.6.0 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Compiling imgref v1.12.0 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling flate2 v1.1.5 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling zune-core v0.4.12 [INFO] [stderr] Compiling loop9 v0.1.5 [INFO] [stderr] Compiling nom v8.0.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling avif-serialize v0.8.6 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling bit_field v0.10.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling zune-jpeg v0.4.21 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling lebe v0.5.3 [INFO] [stderr] Compiling byteorder-lite v0.1.0 [INFO] [stderr] Compiling bytemuck v1.24.0 [INFO] [stderr] Compiling rgb v0.8.52 [INFO] [stderr] Compiling image-webp v0.2.4 [INFO] [stderr] Compiling png v0.18.0 [INFO] [stderr] Compiling serialimage v4.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling gif v0.13.3 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling pxfm v0.1.25 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling maybe-rayon v0.1.1 [INFO] [stderr] Compiling moxcms v0.7.9 [INFO] [stderr] Compiling equator-macro v0.4.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling profiling-procmacros v1.0.17 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling fax_derive v0.2.0 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling profiling v1.0.17 [INFO] [stderr] Compiling fax v0.2.6 [INFO] [stderr] Compiling equator v0.4.2 [INFO] [stderr] Compiling aligned-vec v0.6.4 [INFO] [stderr] Compiling v_frame v0.3.9 [INFO] [stderr] Compiling av1-grain v0.2.5 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling exr v1.73.0 [INFO] [stderr] Compiling tiff v0.10.3 [INFO] [stderr] Compiling ravif v0.11.20 [INFO] [stderr] Compiling image v0.25.8 [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/serialimage.rs:508:41 [INFO] [stdout] | [INFO] [stdout] 508 | luma = sluma.iter().map(|x| ((*x as u16) << 8)).collect(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 508 - luma = sluma.iter().map(|x| ((*x as u16) << 8)).collect(); [INFO] [stdout] 508 + luma = sluma.iter().map(|x| (*x as u16) << 8).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/serialimage.rs:547:39 [INFO] [stdout] | [INFO] [stdout] 547 | .map(|x| x.iter().map(|x| ((*x as u16) << 8)).collect()); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 547 - .map(|x| x.iter().map(|x| ((*x as u16) << 8)).collect()); [INFO] [stdout] 547 + .map(|x| x.iter().map(|x| (*x as u16) << 8).collect()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "74453a7793f61ed7980972aaeab6b97c6842d0d9f134888c9ed4b317e60c0df3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74453a7793f61ed7980972aaeab6b97c6842d0d9f134888c9ed4b317e60c0df3", kill_on_drop: false }` [INFO] [stdout] 74453a7793f61ed7980972aaeab6b97c6842d0d9f134888c9ed4b317e60c0df3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa758f1fb082805b25847095d40e128375ef7d2c483fe21b744e29b6748a4480 [INFO] running `Command { std: "docker" "start" "-a" "fa758f1fb082805b25847095d40e128375ef7d2c483fe21b744e29b6748a4480", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/serialimage.rs:508:41 [INFO] [stdout] | [INFO] [stdout] 508 | luma = sluma.iter().map(|x| ((*x as u16) << 8)).collect(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 508 - luma = sluma.iter().map(|x| ((*x as u16) << 8)).collect(); [INFO] [stdout] 508 + luma = sluma.iter().map(|x| (*x as u16) << 8).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/serialimage.rs:547:39 [INFO] [stdout] | [INFO] [stdout] 547 | .map(|x| x.iter().map(|x| ((*x as u16) << 8)).collect()); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 547 - .map(|x| x.iter().map(|x| ((*x as u16) << 8)).collect()); [INFO] [stdout] 547 + .map(|x| x.iter().map(|x| (*x as u16) << 8).collect()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serialimage v4.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/serialimage.rs:508:41 [INFO] [stdout] | [INFO] [stdout] 508 | luma = sluma.iter().map(|x| ((*x as u16) << 8)).collect(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 508 - luma = sluma.iter().map(|x| ((*x as u16) << 8)).collect(); [INFO] [stdout] 508 + luma = sluma.iter().map(|x| (*x as u16) << 8).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/serialimage.rs:547:39 [INFO] [stdout] | [INFO] [stdout] 547 | .map(|x| x.iter().map(|x| ((*x as u16) << 8)).collect()); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 547 - .map(|x| x.iter().map(|x| ((*x as u16) << 8)).collect()); [INFO] [stdout] 547 + .map(|x| x.iter().map(|x| (*x as u16) << 8).collect()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.15s [INFO] running `Command { std: "docker" "inspect" "fa758f1fb082805b25847095d40e128375ef7d2c483fe21b744e29b6748a4480", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa758f1fb082805b25847095d40e128375ef7d2c483fe21b744e29b6748a4480", kill_on_drop: false }` [INFO] [stdout] fa758f1fb082805b25847095d40e128375ef7d2c483fe21b744e29b6748a4480 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f5d2784359c7d9753fb16b1356e71fbd0e33b0f81ee712c76ff25fdca004a3a5 [INFO] running `Command { std: "docker" "start" "-a" "f5d2784359c7d9753fb16b1356e71fbd0e33b0f81ee712c76ff25fdca004a3a5", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stdout] [INFO] [stderr] --> src/serialimage.rs:508:41 [INFO] [stdout] running 2 tests [INFO] [stderr] | [INFO] [stdout] test optimalexposure::test::test_optimum_exposure ... ok [INFO] [stderr] 508 | luma = sluma.iter().map(|x| ((*x as u16) << 8)).collect(); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 508 - luma = sluma.iter().map(|x| ((*x as u16) << 8)).collect(); [INFO] [stderr] 508 + luma = sluma.iter().map(|x| (*x as u16) << 8).collect(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/serialimage.rs:547:39 [INFO] [stderr] | [INFO] [stderr] 547 | .map(|x| x.iter().map(|x| ((*x as u16) << 8)).collect()); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 547 - .map(|x| x.iter().map(|x| ((*x as u16) << 8)).collect()); [INFO] [stderr] 547 + .map(|x| x.iter().map(|x| (*x as u16) << 8).collect()); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `serialimage` (lib) generated 2 warnings (run `cargo fix --lib -p serialimage` to apply 2 suggestions) [INFO] [stderr] warning: `serialimage` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serialimage-5bc10dc6387c8a9d) [INFO] [stdout] test tests::test ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test stdout ---- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] thread 'tests::test' (26) panicked at src/lib.rs:201:34: [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: 0x59fa029f40a2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x59fa029f40a2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x59fa029f40a2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x59fa029f40a2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x59fa02a059af - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x59fa02a059af - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x59fa029c1283 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x59fa029c1283 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x59fa029cd332 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x59fa029d208f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x59fa029d1f21 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x59fa0230d25e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x59fa0230d25e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x59fa029d274f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x59fa029d274f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x59fa029d24fa - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x59fa029cd469 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x59fa029b59bd - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x59fa02a0d970 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x59fa02a0cdb6 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x59fa022dc71e - core::result::Result::unwrap::hd6016853bee1f05f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x59fa022dc71e - serialimage::tests::test_rgb_u16::h1aed28c75b898280 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:201:34 [INFO] [stdout] 22: 0x59fa022dd1d5 - serialimage::tests::test::hf54de0a81e617bc9 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:96:9 [INFO] [stdout] 23: 0x59fa022dd1f7 - serialimage::tests::test::{{closure}}::h9db85a15f6198ea5 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:92:14 [INFO] [stdout] 24: 0x59fa021ef686 - core::ops::function::FnOnce::call_once::h995bfa28a750fd5e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x59fa0230d0ab - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x59fa0230d0ab - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x59fa023216c8 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x59fa023216c8 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 29: 0x59fa023216c8 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x59fa023216c8 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x59fa023216c8 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x59fa023216c8 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x59fa023216c8 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x59fa022fa494 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x59fa022fa494 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x59fa022fddca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 37: 0x59fa022fddca - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 38: 0x59fa022fddca - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x59fa022fddca - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x59fa022fddca - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x59fa022fddca - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 42: 0x59fa022fddca - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x59fa029c875f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 44: 0x59fa029c875f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 45: 0x763fb229eaa4 - [INFO] [stdout] 46: 0x763fb232ba64 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.81s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "f5d2784359c7d9753fb16b1356e71fbd0e33b0f81ee712c76ff25fdca004a3a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5d2784359c7d9753fb16b1356e71fbd0e33b0f81ee712c76ff25fdca004a3a5", kill_on_drop: false }` [INFO] [stdout] f5d2784359c7d9753fb16b1356e71fbd0e33b0f81ee712c76ff25fdca004a3a5