[INFO] fetching crate stern-bijection 0.1.0...
[INFO] testing stern-bijection-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate stern-bijection 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate stern-bijection 0.1.0
[INFO] finished tweaking crates.io crate stern-bijection 0.1.0
[INFO] tweaked toml for crates.io crate stern-bijection 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stern-bijection 0.1.0 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 stern-bijection 0.1.0 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] d523c010e2d80b128de1a5b8f2dfcea33e94b42a182230875ec58c1917ca5779
[INFO] running `Command { std: "docker" "start" "-a" "d523c010e2d80b128de1a5b8f2dfcea33e94b42a182230875ec58c1917ca5779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d523c010e2d80b128de1a5b8f2dfcea33e94b42a182230875ec58c1917ca5779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d523c010e2d80b128de1a5b8f2dfcea33e94b42a182230875ec58c1917ca5779", kill_on_drop: false }`
[INFO] [stdout] d523c010e2d80b128de1a5b8f2dfcea33e94b42a182230875ec58c1917ca5779
[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] dffa6eb81c3486a198b0e6052ea660e8df9a1d370ee69ec99b68703001e93c60
[INFO] running `Command { std: "docker" "start" "-a" "dffa6eb81c3486a198b0e6052ea660e8df9a1d370ee69ec99b68703001e93c60", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling stern-bijection v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "dffa6eb81c3486a198b0e6052ea660e8df9a1d370ee69ec99b68703001e93c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dffa6eb81c3486a198b0e6052ea660e8df9a1d370ee69ec99b68703001e93c60", kill_on_drop: false }`
[INFO] [stdout] dffa6eb81c3486a198b0e6052ea660e8df9a1d370ee69ec99b68703001e93c60
[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] b464d02a0010d5f7b8d9c56d9e6a8178faf33170a8a54f20024baed9d5ca901d
[INFO] running `Command { std: "docker" "start" "-a" "b464d02a0010d5f7b8d9c56d9e6a8178faf33170a8a54f20024baed9d5ca901d", kill_on_drop: false }`
[INFO] [stderr]    Compiling stern-bijection v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "b464d02a0010d5f7b8d9c56d9e6a8178faf33170a8a54f20024baed9d5ca901d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b464d02a0010d5f7b8d9c56d9e6a8178faf33170a8a54f20024baed9d5ca901d", kill_on_drop: false }`
[INFO] [stdout] b464d02a0010d5f7b8d9c56d9e6a8178faf33170a8a54f20024baed9d5ca901d
[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] 19610c27adbbaaa5f0e9b69798fa6fb7f344d708b2feb43b1f9d783aaccc8d0b
[INFO] running `Command { std: "docker" "start" "-a" "19610c27adbbaaa5f0e9b69798fa6fb7f344d708b2feb43b1f9d783aaccc8d0b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stern_bijection-2bb69235e0dfa6bf)
[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] [stderr]    Doc-tests stern_bijection
[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" "19610c27adbbaaa5f0e9b69798fa6fb7f344d708b2feb43b1f9d783aaccc8d0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19610c27adbbaaa5f0e9b69798fa6fb7f344d708b2feb43b1f9d783aaccc8d0b", kill_on_drop: false }`
[INFO] [stdout] 19610c27adbbaaa5f0e9b69798fa6fb7f344d708b2feb43b1f9d783aaccc8d0b
