[INFO] fetching crate system_error 0.2.0...
[INFO] testing system_error-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate system_error 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate system_error 0.2.0
[INFO] finished tweaking crates.io crate system_error 0.2.0
[INFO] tweaked toml for crates.io crate system_error 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate system_error 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c680262115be7665b3e45bd7a7a1783625139b109d64a18c4c344e3c472afaa
[INFO] running `Command { std: "docker" "start" "-a" "0c680262115be7665b3e45bd7a7a1783625139b109d64a18c4c344e3c472afaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c680262115be7665b3e45bd7a7a1783625139b109d64a18c4c344e3c472afaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c680262115be7665b3e45bd7a7a1783625139b109d64a18c4c344e3c472afaa", kill_on_drop: false }`
[INFO] [stdout] 0c680262115be7665b3e45bd7a7a1783625139b109d64a18c4c344e3c472afaa
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27c0921d0254ccd457a13dbe7aad1109248bbcde43e6b51eb42583165ef2890a
[INFO] running `Command { std: "docker" "start" "-a" "27c0921d0254ccd457a13dbe7aad1109248bbcde43e6b51eb42583165ef2890a", kill_on_drop: false }`
[INFO] [stderr]    Compiling system_error v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "27c0921d0254ccd457a13dbe7aad1109248bbcde43e6b51eb42583165ef2890a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27c0921d0254ccd457a13dbe7aad1109248bbcde43e6b51eb42583165ef2890a", kill_on_drop: false }`
[INFO] [stdout] 27c0921d0254ccd457a13dbe7aad1109248bbcde43e6b51eb42583165ef2890a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 346db3d6a8644e42dc9f0d68db11084599c4bc4bb86ab264d4c5e1e87a2d11db
[INFO] running `Command { std: "docker" "start" "-a" "346db3d6a8644e42dc9f0d68db11084599c4bc4bb86ab264d4c5e1e87a2d11db", kill_on_drop: false }`
[INFO] [stderr]    Compiling system_error v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "346db3d6a8644e42dc9f0d68db11084599c4bc4bb86ab264d4c5e1e87a2d11db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "346db3d6a8644e42dc9f0d68db11084599c4bc4bb86ab264d4c5e1e87a2d11db", kill_on_drop: false }`
[INFO] [stdout] 346db3d6a8644e42dc9f0d68db11084599c4bc4bb86ab264d4c5e1e87a2d11db
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f435b06315a43c12f74d6df973692bb025c609e2eae2ff4f82871c9d060a3980
[INFO] running `Command { std: "docker" "start" "-a" "f435b06315a43c12f74d6df973692bb025c609e2eae2ff4f82871c9d060a3980", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/system_error-96fc841d8ae7096a)
[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 system_error
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - Error::from_raw_os_error (line 173) ... ok
[INFO] [stdout] test src/lib.rs - Error::last_os_error (line 146) ... ok
[INFO] [stdout] test src/lib.rs - Error::from_raw_kernel_error (line 204) ... ok
[INFO] [stdout] test src/lib.rs - Error::from_raw_os_error (line 161) ... ok
[INFO] [stdout] test src/lib.rs - Error::kind (line 221) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/lib.rs - Error::raw_os_error (line 244) ... ok
[INFO] [stdout] test src/lib.rs - Error::raw_kernel_error (line 280) ... ok
[INFO] [stdout] test src/lib.rs - Error::from_raw_kernel_error (line 192) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f435b06315a43c12f74d6df973692bb025c609e2eae2ff4f82871c9d060a3980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f435b06315a43c12f74d6df973692bb025c609e2eae2ff4f82871c9d060a3980", kill_on_drop: false }`
[INFO] [stdout] f435b06315a43c12f74d6df973692bb025c609e2eae2ff4f82871c9d060a3980