[INFO] fetching crate temperature_converter 0.1.2...
[INFO] testing temperature_converter-0.1.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate temperature_converter 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate temperature_converter 0.1.2
[INFO] finished tweaking crates.io crate temperature_converter 0.1.2
[INFO] tweaked toml for crates.io crate temperature_converter 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate temperature_converter 0.1.2 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 temperature_converter 0.1.2 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-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] 4279614c1d761d1c100f056f1363f1ad7d500c7313dde7da2f998cc8ec89e47f
[INFO] running `Command { std: "docker" "start" "-a" "4279614c1d761d1c100f056f1363f1ad7d500c7313dde7da2f998cc8ec89e47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4279614c1d761d1c100f056f1363f1ad7d500c7313dde7da2f998cc8ec89e47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4279614c1d761d1c100f056f1363f1ad7d500c7313dde7da2f998cc8ec89e47f", kill_on_drop: false }`
[INFO] [stdout] 4279614c1d761d1c100f056f1363f1ad7d500c7313dde7da2f998cc8ec89e47f
[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] f6ddca2cd12353d19d80887d03941d11a4ff029b27da1bc1af4a545e6f30db02
[INFO] running `Command { std: "docker" "start" "-a" "f6ddca2cd12353d19d80887d03941d11a4ff029b27da1bc1af4a545e6f30db02", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling temperature_converter v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.06s
[INFO] running `Command { std: "docker" "inspect" "f6ddca2cd12353d19d80887d03941d11a4ff029b27da1bc1af4a545e6f30db02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ddca2cd12353d19d80887d03941d11a4ff029b27da1bc1af4a545e6f30db02", kill_on_drop: false }`
[INFO] [stdout] f6ddca2cd12353d19d80887d03941d11a4ff029b27da1bc1af4a545e6f30db02
[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] 715f168e8ff954b4fa4755ebb28df75d9b9930a550965cf7c40fdc52616d2f7f
[INFO] running `Command { std: "docker" "start" "-a" "715f168e8ff954b4fa4755ebb28df75d9b9930a550965cf7c40fdc52616d2f7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling temperature_converter v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "715f168e8ff954b4fa4755ebb28df75d9b9930a550965cf7c40fdc52616d2f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "715f168e8ff954b4fa4755ebb28df75d9b9930a550965cf7c40fdc52616d2f7f", kill_on_drop: false }`
[INFO] [stdout] 715f168e8ff954b4fa4755ebb28df75d9b9930a550965cf7c40fdc52616d2f7f
[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] 613e0b042efe69f1b553263cb2452eaec3e3c8677d5eb21d41ebe444bfae4997
[INFO] running `Command { std: "docker" "start" "-a" "613e0b042efe69f1b553263cb2452eaec3e3c8677d5eb21d41ebe444bfae4997", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/temperature_converter-420f4ecc6734cbaf)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_celsius_kelvin ... ok
[INFO] [stdout] test tests::test_fahrenheit_celsius_roundtrip ... ok
[INFO] [stdout] test tests::test_kelvin_celsius ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests temperature_converter
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... 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] [stdout] all doctests ran in 0.28s; merged doctests compilation took 0.28s
[INFO] running `Command { std: "docker" "inspect" "613e0b042efe69f1b553263cb2452eaec3e3c8677d5eb21d41ebe444bfae4997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "613e0b042efe69f1b553263cb2452eaec3e3c8677d5eb21d41ebe444bfae4997", kill_on_drop: false }`
[INFO] [stdout] 613e0b042efe69f1b553263cb2452eaec3e3c8677d5eb21d41ebe444bfae4997
