[INFO] fetching crate protagonist 0.0.1...
[INFO] testing protagonist-0.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate protagonist 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate protagonist 0.0.1
[INFO] finished tweaking crates.io crate protagonist 0.0.1
[INFO] tweaked toml for crates.io crate protagonist 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate protagonist 0.0.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7e52ccf00d7329f194c378358286d5cf9f85c6ba7bac86169afb1047f82aeb1
[INFO] running `Command { std: "docker" "start" "-a" "b7e52ccf00d7329f194c378358286d5cf9f85c6ba7bac86169afb1047f82aeb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7e52ccf00d7329f194c378358286d5cf9f85c6ba7bac86169afb1047f82aeb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e52ccf00d7329f194c378358286d5cf9f85c6ba7bac86169afb1047f82aeb1", kill_on_drop: false }`
[INFO] [stdout] b7e52ccf00d7329f194c378358286d5cf9f85c6ba7bac86169afb1047f82aeb1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32e5fbfc5cc880a628aa41a48c8813b99e50531855ae09efcea6b178e27167b4
[INFO] running `Command { std: "docker" "start" "-a" "32e5fbfc5cc880a628aa41a48c8813b99e50531855ae09efcea6b178e27167b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling protagonist v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "32e5fbfc5cc880a628aa41a48c8813b99e50531855ae09efcea6b178e27167b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e5fbfc5cc880a628aa41a48c8813b99e50531855ae09efcea6b178e27167b4", kill_on_drop: false }`
[INFO] [stdout] 32e5fbfc5cc880a628aa41a48c8813b99e50531855ae09efcea6b178e27167b4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 074377bb53739ae6e8be277f5d7aabfb2ece64ebb326a113ed8a95c501018bc8
[INFO] running `Command { std: "docker" "start" "-a" "074377bb53739ae6e8be277f5d7aabfb2ece64ebb326a113ed8a95c501018bc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling protagonist v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "074377bb53739ae6e8be277f5d7aabfb2ece64ebb326a113ed8a95c501018bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "074377bb53739ae6e8be277f5d7aabfb2ece64ebb326a113ed8a95c501018bc8", kill_on_drop: false }`
[INFO] [stdout] 074377bb53739ae6e8be277f5d7aabfb2ece64ebb326a113ed8a95c501018bc8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ed3650d7b9b3576b3d47bab623f0a1f06c078e4f4f33e4b2c7c8a8dc4be7135
[INFO] running `Command { std: "docker" "start" "-a" "7ed3650d7b9b3576b3d47bab623f0a1f06c078e4f4f33e4b2c7c8a8dc4be7135", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/protagonist-4685cbada0ee17a2)
[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 protagonist
[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" "7ed3650d7b9b3576b3d47bab623f0a1f06c078e4f4f33e4b2c7c8a8dc4be7135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed3650d7b9b3576b3d47bab623f0a1f06c078e4f4f33e4b2c7c8a8dc4be7135", kill_on_drop: false }`
[INFO] [stdout] 7ed3650d7b9b3576b3d47bab623f0a1f06c078e4f4f33e4b2c7c8a8dc4be7135
