[INFO] fetching crate cmk 0.1.2...
[INFO] testing cmk-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cmk 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cmk 0.1.2
[INFO] finished tweaking crates.io crate cmk 0.1.2
[INFO] tweaked toml for crates.io crate cmk 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cmk 0.1.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f7543304ae4956a4608c8f748247ebb3985367eafc067e22c33d74bca8fabb14
[INFO] running `Command { std: "docker" "start" "-a" "f7543304ae4956a4608c8f748247ebb3985367eafc067e22c33d74bca8fabb14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7543304ae4956a4608c8f748247ebb3985367eafc067e22c33d74bca8fabb14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7543304ae4956a4608c8f748247ebb3985367eafc067e22c33d74bca8fabb14", kill_on_drop: false }`
[INFO] [stdout] f7543304ae4956a4608c8f748247ebb3985367eafc067e22c33d74bca8fabb14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 83c3d6a1055d9792c7f5bb894dc9e5bb4d77dd21dc75acca52cfc759f0d2be3e
[INFO] running `Command { std: "docker" "start" "-a" "83c3d6a1055d9792c7f5bb894dc9e5bb4d77dd21dc75acca52cfc759f0d2be3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmk v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "83c3d6a1055d9792c7f5bb894dc9e5bb4d77dd21dc75acca52cfc759f0d2be3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83c3d6a1055d9792c7f5bb894dc9e5bb4d77dd21dc75acca52cfc759f0d2be3e", kill_on_drop: false }`
[INFO] [stdout] 83c3d6a1055d9792c7f5bb894dc9e5bb4d77dd21dc75acca52cfc759f0d2be3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9139791fd9a36629fa817384aba8f818db7ef11e29de9f2043e04cdc92bc8ad7
[INFO] running `Command { std: "docker" "start" "-a" "9139791fd9a36629fa817384aba8f818db7ef11e29de9f2043e04cdc92bc8ad7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmk v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "9139791fd9a36629fa817384aba8f818db7ef11e29de9f2043e04cdc92bc8ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9139791fd9a36629fa817384aba8f818db7ef11e29de9f2043e04cdc92bc8ad7", kill_on_drop: false }`
[INFO] [stdout] 9139791fd9a36629fa817384aba8f818db7ef11e29de9f2043e04cdc92bc8ad7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c265e4ee0d5e0f8546fb0861e43bc9fd638cd201b81c05bae767c0e00758f94d
[INFO] running `Command { std: "docker" "start" "-a" "c265e4ee0d5e0f8546fb0861e43bc9fd638cd201b81c05bae767c0e00758f94d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cmk-d35c8bd37773e509)
[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] [stderr]    Doc-tests cmk
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c265e4ee0d5e0f8546fb0861e43bc9fd638cd201b81c05bae767c0e00758f94d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c265e4ee0d5e0f8546fb0861e43bc9fd638cd201b81c05bae767c0e00758f94d", kill_on_drop: false }`
[INFO] [stdout] c265e4ee0d5e0f8546fb0861e43bc9fd638cd201b81c05bae767c0e00758f94d