[INFO] fetching crate sonnet 0.1.1...
[INFO] testing sonnet-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sonnet 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sonnet 0.1.1
[INFO] finished tweaking crates.io crate sonnet 0.1.1
[INFO] tweaked toml for crates.io crate sonnet 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sonnet 0.1.1 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] crate crates.io crate sonnet 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-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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d202c838b270d9bc738058d03d253176513bc1e9857bbde7e60fc27de0b43db8
[INFO] running `Command { std: "docker" "start" "-a" "d202c838b270d9bc738058d03d253176513bc1e9857bbde7e60fc27de0b43db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d202c838b270d9bc738058d03d253176513bc1e9857bbde7e60fc27de0b43db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d202c838b270d9bc738058d03d253176513bc1e9857bbde7e60fc27de0b43db8", kill_on_drop: false }`
[INFO] [stdout] d202c838b270d9bc738058d03d253176513bc1e9857bbde7e60fc27de0b43db8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f66771b0f10424150c5b5f26ab9811eabef7e3e308077e30db6914af2466099c
[INFO] running `Command { std: "docker" "start" "-a" "f66771b0f10424150c5b5f26ab9811eabef7e3e308077e30db6914af2466099c", kill_on_drop: false }`
[INFO] [stderr]    Compiling sonnet v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "f66771b0f10424150c5b5f26ab9811eabef7e3e308077e30db6914af2466099c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f66771b0f10424150c5b5f26ab9811eabef7e3e308077e30db6914af2466099c", kill_on_drop: false }`
[INFO] [stdout] f66771b0f10424150c5b5f26ab9811eabef7e3e308077e30db6914af2466099c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8de03c1a52807a961ca163fe1579a7c56ddd334fee18a701749dedf1bbfb3022
[INFO] running `Command { std: "docker" "start" "-a" "8de03c1a52807a961ca163fe1579a7c56ddd334fee18a701749dedf1bbfb3022", kill_on_drop: false }`
[INFO] [stderr]    Compiling sonnet v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "8de03c1a52807a961ca163fe1579a7c56ddd334fee18a701749dedf1bbfb3022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8de03c1a52807a961ca163fe1579a7c56ddd334fee18a701749dedf1bbfb3022", kill_on_drop: false }`
[INFO] [stdout] 8de03c1a52807a961ca163fe1579a7c56ddd334fee18a701749dedf1bbfb3022
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7bbb51eca4784feaf80384f2117d7aa787b478dc431d4f061ed306ca64cd6db5
[INFO] running `Command { std: "docker" "start" "-a" "7bbb51eca4784feaf80384f2117d7aa787b478dc431d4f061ed306ca64cd6db5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sonnet-f121bc79e564c84d)
[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" "7bbb51eca4784feaf80384f2117d7aa787b478dc431d4f061ed306ca64cd6db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bbb51eca4784feaf80384f2117d7aa787b478dc431d4f061ed306ca64cd6db5", kill_on_drop: false }`
[INFO] [stdout] 7bbb51eca4784feaf80384f2117d7aa787b478dc431d4f061ed306ca64cd6db5
