[INFO] fetching crate wifu 0.1.0...
[INFO] testing wifu-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate wifu 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate wifu 0.1.0
[INFO] finished tweaking crates.io crate wifu 0.1.0
[INFO] tweaked toml for crates.io crate wifu 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wifu 0.1.0 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] 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d9a51637f03265a3a497f428440f934ec7f211c3547c9f84b622b5e878e1ad18
[INFO] running `Command { std: "docker" "start" "-a" "d9a51637f03265a3a497f428440f934ec7f211c3547c9f84b622b5e878e1ad18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9a51637f03265a3a497f428440f934ec7f211c3547c9f84b622b5e878e1ad18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a51637f03265a3a497f428440f934ec7f211c3547c9f84b622b5e878e1ad18", kill_on_drop: false }`
[INFO] [stdout] d9a51637f03265a3a497f428440f934ec7f211c3547c9f84b622b5e878e1ad18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 735bd5eec3ff607cc88fbf35768d8f68748d80a9da00cac4cc178de6505517b9
[INFO] running `Command { std: "docker" "start" "-a" "735bd5eec3ff607cc88fbf35768d8f68748d80a9da00cac4cc178de6505517b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling wifu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "735bd5eec3ff607cc88fbf35768d8f68748d80a9da00cac4cc178de6505517b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "735bd5eec3ff607cc88fbf35768d8f68748d80a9da00cac4cc178de6505517b9", kill_on_drop: false }`
[INFO] [stdout] 735bd5eec3ff607cc88fbf35768d8f68748d80a9da00cac4cc178de6505517b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 21f19dcecd1d0f3bbdb5e22df1325a4c9abc8104716f293a87736ff0bd59b8b1
[INFO] running `Command { std: "docker" "start" "-a" "21f19dcecd1d0f3bbdb5e22df1325a4c9abc8104716f293a87736ff0bd59b8b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling wifu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "21f19dcecd1d0f3bbdb5e22df1325a4c9abc8104716f293a87736ff0bd59b8b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f19dcecd1d0f3bbdb5e22df1325a4c9abc8104716f293a87736ff0bd59b8b1", kill_on_drop: false }`
[INFO] [stdout] 21f19dcecd1d0f3bbdb5e22df1325a4c9abc8104716f293a87736ff0bd59b8b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cd8601d94e87fd42ae71d9edd2c22d0ba590e4751dacea04f1d14bd76bebf9a5
[INFO] running `Command { std: "docker" "start" "-a" "cd8601d94e87fd42ae71d9edd2c22d0ba590e4751dacea04f1d14bd76bebf9a5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wifu-e18d078738f495d2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wifu
[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" "cd8601d94e87fd42ae71d9edd2c22d0ba590e4751dacea04f1d14bd76bebf9a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd8601d94e87fd42ae71d9edd2c22d0ba590e4751dacea04f1d14bd76bebf9a5", kill_on_drop: false }`
[INFO] [stdout] cd8601d94e87fd42ae71d9edd2c22d0ba590e4751dacea04f1d14bd76bebf9a5