[INFO] fetching crate tamanegi-error-impl 0.1.0...
[INFO] testing tamanegi-error-impl-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tamanegi-error-impl 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tamanegi-error-impl 0.1.0
[INFO] finished tweaking crates.io crate tamanegi-error-impl 0.1.0
[INFO] tweaked toml for crates.io crate tamanegi-error-impl 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tamanegi-error-impl 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tamanegi-error-impl 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d38416f3a396050af1d2584b48ffaa1c12512156f543b2212623dfc75d9d70a5
[INFO] running `Command { std: "docker" "start" "-a" "d38416f3a396050af1d2584b48ffaa1c12512156f543b2212623dfc75d9d70a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d38416f3a396050af1d2584b48ffaa1c12512156f543b2212623dfc75d9d70a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38416f3a396050af1d2584b48ffaa1c12512156f543b2212623dfc75d9d70a5", kill_on_drop: false }`
[INFO] [stdout] d38416f3a396050af1d2584b48ffaa1c12512156f543b2212623dfc75d9d70a5
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbf9c2fb636f549a136f7d3c473c7d788b4bd2e4cb791882ac2b39637ee173fa
[INFO] running `Command { std: "docker" "start" "-a" "dbf9c2fb636f549a136f7d3c473c7d788b4bd2e4cb791882ac2b39637ee173fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.7.3
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling tamanegi-error-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "dbf9c2fb636f549a136f7d3c473c7d788b4bd2e4cb791882ac2b39637ee173fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf9c2fb636f549a136f7d3c473c7d788b4bd2e4cb791882ac2b39637ee173fa", kill_on_drop: false }`
[INFO] [stdout] dbf9c2fb636f549a136f7d3c473c7d788b4bd2e4cb791882ac2b39637ee173fa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f831934a749b7a0b298d57c49e7a98df883ff57d19735f2ec8de8aec5a4e882
[INFO] running `Command { std: "docker" "start" "-a" "4f831934a749b7a0b298d57c49e7a98df883ff57d19735f2ec8de8aec5a4e882", kill_on_drop: false }`
[INFO] [stderr]    Compiling tamanegi-error-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "4f831934a749b7a0b298d57c49e7a98df883ff57d19735f2ec8de8aec5a4e882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f831934a749b7a0b298d57c49e7a98df883ff57d19735f2ec8de8aec5a4e882", kill_on_drop: false }`
[INFO] [stdout] 4f831934a749b7a0b298d57c49e7a98df883ff57d19735f2ec8de8aec5a4e882
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c54ad0069973dbddd0ba4f9836bfd35b2f12f59db036eb348c3dbfe31cf8ed4f
[INFO] running `Command { std: "docker" "start" "-a" "c54ad0069973dbddd0ba4f9836bfd35b2f12f59db036eb348c3dbfe31cf8ed4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tamanegi_error_impl-207e408579aed745)
[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 tamanegi_error_impl
[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" "c54ad0069973dbddd0ba4f9836bfd35b2f12f59db036eb348c3dbfe31cf8ed4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54ad0069973dbddd0ba4f9836bfd35b2f12f59db036eb348c3dbfe31cf8ed4f", kill_on_drop: false }`
[INFO] [stdout] c54ad0069973dbddd0ba4f9836bfd35b2f12f59db036eb348c3dbfe31cf8ed4f