[INFO] fetching crate rayon-cancel 1.0.0...
[INFO] testing rayon-cancel-1.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rayon-cancel 1.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rayon-cancel 1.0.0
[INFO] finished tweaking crates.io crate rayon-cancel 1.0.0
[INFO] tweaked toml for crates.io crate rayon-cancel 1.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rayon-cancel 1.0.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 72 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7530a3ce807772d9e6d392775e7774d19bbf8260218fd50ddada9d2e5eba8f98
[INFO] running `Command { std: "docker" "start" "-a" "7530a3ce807772d9e6d392775e7774d19bbf8260218fd50ddada9d2e5eba8f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7530a3ce807772d9e6d392775e7774d19bbf8260218fd50ddada9d2e5eba8f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7530a3ce807772d9e6d392775e7774d19bbf8260218fd50ddada9d2e5eba8f98", kill_on_drop: false }`
[INFO] [stdout] 7530a3ce807772d9e6d392775e7774d19bbf8260218fd50ddada9d2e5eba8f98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 92bb2afeef9736ff2178b80db12a7117c46f51731c5477d0e0d75e008798465f
[INFO] running `Command { std: "docker" "start" "-a" "92bb2afeef9736ff2178b80db12a7117c46f51731c5477d0e0d75e008798465f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-cancel v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "92bb2afeef9736ff2178b80db12a7117c46f51731c5477d0e0d75e008798465f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92bb2afeef9736ff2178b80db12a7117c46f51731c5477d0e0d75e008798465f", kill_on_drop: false }`
[INFO] [stdout] 92bb2afeef9736ff2178b80db12a7117c46f51731c5477d0e0d75e008798465f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b7cb300ec839ba3fd59824e2c97fc93dab0b28ac0c906211ab77ca8e64c8e401
[INFO] running `Command { std: "docker" "start" "-a" "b7cb300ec839ba3fd59824e2c97fc93dab0b28ac0c906211ab77ca8e64c8e401", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-cancel v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "b7cb300ec839ba3fd59824e2c97fc93dab0b28ac0c906211ab77ca8e64c8e401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7cb300ec839ba3fd59824e2c97fc93dab0b28ac0c906211ab77ca8e64c8e401", kill_on_drop: false }`
[INFO] [stdout] b7cb300ec839ba3fd59824e2c97fc93dab0b28ac0c906211ab77ca8e64c8e401
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 90301b3411b4036de263a85853dff2098752aadaba20348ffae55745e64c3f1e
[INFO] running `Command { std: "docker" "start" "-a" "90301b3411b4036de263a85853dff2098752aadaba20348ffae55745e64c3f1e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rayon_cancel-0db7f52c9dfbbd4b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_cancel ... ok
[INFO] [stdout] test tests::test_blub ... ok
[INFO] [stderr]    Doc-tests rayon_cancel
[INFO] [stdout] test tests::test_no_cancel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "90301b3411b4036de263a85853dff2098752aadaba20348ffae55745e64c3f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90301b3411b4036de263a85853dff2098752aadaba20348ffae55745e64c3f1e", kill_on_drop: false }`
[INFO] [stdout] 90301b3411b4036de263a85853dff2098752aadaba20348ffae55745e64c3f1e