[INFO] fetching crate jtp 0.1.3...
[INFO] testing jtp-0.1.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate jtp 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate jtp 0.1.3
[INFO] finished tweaking crates.io crate jtp 0.1.3
[INFO] tweaked toml for crates.io crate jtp 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jtp 0.1.3 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 5 packages to latest compatible versions
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 56a4ec2811f09e04f879e7a4a9d3588411dd010cb3d4f4bb034c18be1137232b
[INFO] running `Command { std: "docker" "start" "-a" "56a4ec2811f09e04f879e7a4a9d3588411dd010cb3d4f4bb034c18be1137232b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56a4ec2811f09e04f879e7a4a9d3588411dd010cb3d4f4bb034c18be1137232b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56a4ec2811f09e04f879e7a4a9d3588411dd010cb3d4f4bb034c18be1137232b", kill_on_drop: false }`
[INFO] [stdout] 56a4ec2811f09e04f879e7a4a9d3588411dd010cb3d4f4bb034c18be1137232b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2e49cb3db3ffebdd5b650bdc8b6fb81990a62c4c77249c3ee6087e19b37236c7
[INFO] running `Command { std: "docker" "start" "-a" "2e49cb3db3ffebdd5b650bdc8b6fb81990a62c4c77249c3ee6087e19b37236c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling jtp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "2e49cb3db3ffebdd5b650bdc8b6fb81990a62c4c77249c3ee6087e19b37236c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e49cb3db3ffebdd5b650bdc8b6fb81990a62c4c77249c3ee6087e19b37236c7", kill_on_drop: false }`
[INFO] [stdout] 2e49cb3db3ffebdd5b650bdc8b6fb81990a62c4c77249c3ee6087e19b37236c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] edb5ca61d45129eed735c3608a52afe5163db49356da7ea21c34af418c679a04
[INFO] running `Command { std: "docker" "start" "-a" "edb5ca61d45129eed735c3608a52afe5163db49356da7ea21c34af418c679a04", kill_on_drop: false }`
[INFO] [stderr]    Compiling jtp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "edb5ca61d45129eed735c3608a52afe5163db49356da7ea21c34af418c679a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb5ca61d45129eed735c3608a52afe5163db49356da7ea21c34af418c679a04", kill_on_drop: false }`
[INFO] [stdout] edb5ca61d45129eed735c3608a52afe5163db49356da7ea21c34af418c679a04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 788269bfd7911c1a9f7d843f9813ff2b082e41965750ec6fca077f1fc4414655
[INFO] running `Command { std: "docker" "start" "-a" "788269bfd7911c1a9f7d843f9813ff2b082e41965750ec6fca077f1fc4414655", 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/jtp-3540a72014b8b85c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test thread_pool::tests::test_thread_factory ... ok
[INFO] [stdout] test thread_pool::tests::test_execute_in_multiple_threads ... ok
[INFO] [stdout] test thread_pool::tests::test_shutdown_in_multiple_threads ... ok
[INFO] [stdout] test builder::tests::test_builder_args3 - should panic ... ok
[INFO] [stdout] test builder::tests::test_builder_args1 - should panic ... ok
[INFO] [stdout] test builder::tests::test_builder_args2 - should panic ... ok
[INFO] [stdout] test thread_pool::tests::test_lisenters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jtp
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/thread_pool.rs - thread_pool::ThreadPool::wait (line 254) ... ok
[INFO] [stdout] test src/builder.rs - builder::ThreadPoolBuilder (line 10) ... ok
[INFO] [stdout] test src/thread_pool.rs - thread_pool::ThreadPool::shutdown (line 218) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "788269bfd7911c1a9f7d843f9813ff2b082e41965750ec6fca077f1fc4414655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "788269bfd7911c1a9f7d843f9813ff2b082e41965750ec6fca077f1fc4414655", kill_on_drop: false }`
[INFO] [stdout] 788269bfd7911c1a9f7d843f9813ff2b082e41965750ec6fca077f1fc4414655