[INFO] fetching crate mediasan-common 0.5.3...
[INFO] testing mediasan-common-0.5.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mediasan-common 0.5.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mediasan-common 0.5.3
[INFO] finished tweaking crates.io crate mediasan-common 0.5.3
[INFO] tweaked toml for crates.io crate mediasan-common 0.5.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mediasan-common 0.5.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mediasan-common 0.5.3 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fac6e675065470d8f8fe08684b6ba5cbec41a4ba03e9117006d3b4ddf7dd694b
[INFO] running `Command { std: "docker" "start" "-a" "fac6e675065470d8f8fe08684b6ba5cbec41a4ba03e9117006d3b4ddf7dd694b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fac6e675065470d8f8fe08684b6ba5cbec41a4ba03e9117006d3b4ddf7dd694b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fac6e675065470d8f8fe08684b6ba5cbec41a4ba03e9117006d3b4ddf7dd694b", kill_on_drop: false }`
[INFO] [stdout] fac6e675065470d8f8fe08684b6ba5cbec41a4ba03e9117006d3b4ddf7dd694b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b26ea2e4bbf416eea74221bb173f29278849f84ac8163b1e3886bb0d5fc84b72
[INFO] running `Command { std: "docker" "start" "-a" "b26ea2e4bbf416eea74221bb173f29278849f84ac8163b1e3886bb0d5fc84b72", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling mediasan-common v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.91s
[INFO] running `Command { std: "docker" "inspect" "b26ea2e4bbf416eea74221bb173f29278849f84ac8163b1e3886bb0d5fc84b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b26ea2e4bbf416eea74221bb173f29278849f84ac8163b1e3886bb0d5fc84b72", kill_on_drop: false }`
[INFO] [stdout] b26ea2e4bbf416eea74221bb173f29278849f84ac8163b1e3886bb0d5fc84b72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 856e7dc4a11641fa819ba838c4c4a5a111793b042849727fbe650cc63d7242fd
[INFO] running `Command { std: "docker" "start" "-a" "856e7dc4a11641fa819ba838c4c4a5a111793b042849727fbe650cc63d7242fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling mediasan-common v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "856e7dc4a11641fa819ba838c4c4a5a111793b042849727fbe650cc63d7242fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "856e7dc4a11641fa819ba838c4c4a5a111793b042849727fbe650cc63d7242fd", kill_on_drop: false }`
[INFO] [stdout] 856e7dc4a11641fa819ba838c4c4a5a111793b042849727fbe650cc63d7242fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36814620ad24f936ac5afcc1c9c3cd14cda106194c1b3b29ccffe7406c116023
[INFO] running `Command { std: "docker" "start" "-a" "36814620ad24f936ac5afcc1c9c3cd14cda106194c1b3b29ccffe7406c116023", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mediasan_common-6baff24689987f4c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test error::test::test_report_debug ... ok
[INFO] [stdout] test error::test::test_report_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mediasan_common
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36814620ad24f936ac5afcc1c9c3cd14cda106194c1b3b29ccffe7406c116023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36814620ad24f936ac5afcc1c9c3cd14cda106194c1b3b29ccffe7406c116023", kill_on_drop: false }`
[INFO] [stdout] 36814620ad24f936ac5afcc1c9c3cd14cda106194c1b3b29ccffe7406c116023