[INFO] fetching crate wfetch 0.1.1...
[INFO] testing wfetch-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate wfetch 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate wfetch 0.1.1
[INFO] finished tweaking crates.io crate wfetch 0.1.1
[INFO] tweaked toml for crates.io crate wfetch 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wfetch 0.1.1 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 wfetch 0.1.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 71cd9075103e637aa6c17167d6446395c93bbae276dd57083338b3a37eb98061
[INFO] running `Command { std: "docker" "start" "-a" "71cd9075103e637aa6c17167d6446395c93bbae276dd57083338b3a37eb98061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71cd9075103e637aa6c17167d6446395c93bbae276dd57083338b3a37eb98061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71cd9075103e637aa6c17167d6446395c93bbae276dd57083338b3a37eb98061", kill_on_drop: false }`
[INFO] [stdout] 71cd9075103e637aa6c17167d6446395c93bbae276dd57083338b3a37eb98061
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 20bba2222a0bf3dfc439d956aef3f6dbc8152df8ca29b8b29a03eb3356e2774e
[INFO] running `Command { std: "docker" "start" "-a" "20bba2222a0bf3dfc439d956aef3f6dbc8152df8ca29b8b29a03eb3356e2774e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling sysinfo v0.33.1
[INFO] [stderr]    Compiling wfetch v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "20bba2222a0bf3dfc439d956aef3f6dbc8152df8ca29b8b29a03eb3356e2774e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20bba2222a0bf3dfc439d956aef3f6dbc8152df8ca29b8b29a03eb3356e2774e", kill_on_drop: false }`
[INFO] [stdout] 20bba2222a0bf3dfc439d956aef3f6dbc8152df8ca29b8b29a03eb3356e2774e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 282bf494da0400c6ab04ef58a6ff65b3607ec7cd7dc83b85a74dbe45b4b112e5
[INFO] running `Command { std: "docker" "start" "-a" "282bf494da0400c6ab04ef58a6ff65b3607ec7cd7dc83b85a74dbe45b4b112e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling wfetch v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "282bf494da0400c6ab04ef58a6ff65b3607ec7cd7dc83b85a74dbe45b4b112e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "282bf494da0400c6ab04ef58a6ff65b3607ec7cd7dc83b85a74dbe45b4b112e5", kill_on_drop: false }`
[INFO] [stdout] 282bf494da0400c6ab04ef58a6ff65b3607ec7cd7dc83b85a74dbe45b4b112e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9e5ede0fef7d3d4eb8d0faef844532aa5b21e9b04e93b737824377da71c15afe
[INFO] running `Command { std: "docker" "start" "-a" "9e5ede0fef7d3d4eb8d0faef844532aa5b21e9b04e93b737824377da71c15afe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wfetch-40b7442ce6ecc96c)
[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" "9e5ede0fef7d3d4eb8d0faef844532aa5b21e9b04e93b737824377da71c15afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e5ede0fef7d3d4eb8d0faef844532aa5b21e9b04e93b737824377da71c15afe", kill_on_drop: false }`
[INFO] [stdout] 9e5ede0fef7d3d4eb8d0faef844532aa5b21e9b04e93b737824377da71c15afe