[INFO] fetching crate unknownrori-simple-thread-pool 0.2.0...
[INFO] testing unknownrori-simple-thread-pool-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate unknownrori-simple-thread-pool 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate unknownrori-simple-thread-pool 0.2.0
[INFO] finished tweaking crates.io crate unknownrori-simple-thread-pool 0.2.0
[INFO] tweaked toml for crates.io crate unknownrori-simple-thread-pool 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unknownrori-simple-thread-pool 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 2 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2eb554b03009b6e4a062a2c3a6446a54df3b12e84480a11449c3786c838d217c
[INFO] running `Command { std: "docker" "start" "-a" "2eb554b03009b6e4a062a2c3a6446a54df3b12e84480a11449c3786c838d217c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2eb554b03009b6e4a062a2c3a6446a54df3b12e84480a11449c3786c838d217c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb554b03009b6e4a062a2c3a6446a54df3b12e84480a11449c3786c838d217c", kill_on_drop: false }`
[INFO] [stdout] 2eb554b03009b6e4a062a2c3a6446a54df3b12e84480a11449c3786c838d217c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44ddbac5c07eea40b070f2d92882a71112bf2a6c3f9162ef6f86342a5ab670c9
[INFO] running `Command { std: "docker" "start" "-a" "44ddbac5c07eea40b070f2d92882a71112bf2a6c3f9162ef6f86342a5ab670c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling unknownrori-simple-thread-pool v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "44ddbac5c07eea40b070f2d92882a71112bf2a6c3f9162ef6f86342a5ab670c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44ddbac5c07eea40b070f2d92882a71112bf2a6c3f9162ef6f86342a5ab670c9", kill_on_drop: false }`
[INFO] [stdout] 44ddbac5c07eea40b070f2d92882a71112bf2a6c3f9162ef6f86342a5ab670c9
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 265364b4fef4ea2af97d33fd3e6da06a142c58749b40ebd2030ba493e513b548
[INFO] running `Command { std: "docker" "start" "-a" "265364b4fef4ea2af97d33fd3e6da06a142c58749b40ebd2030ba493e513b548", kill_on_drop: false }`
[INFO] [stderr]    Compiling unknownrori-simple-thread-pool v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "265364b4fef4ea2af97d33fd3e6da06a142c58749b40ebd2030ba493e513b548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "265364b4fef4ea2af97d33fd3e6da06a142c58749b40ebd2030ba493e513b548", kill_on_drop: false }`
[INFO] [stdout] 265364b4fef4ea2af97d33fd3e6da06a142c58749b40ebd2030ba493e513b548
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52cf7dcf4c26f76c5d532d9273f6e232208e3d140439347a8ed53378eab84754
[INFO] running `Command { std: "docker" "start" "-a" "52cf7dcf4c26f76c5d532d9273f6e232208e3d140439347a8ed53378eab84754", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unknownrori_simple_thread_pool-ae21ffd7a2e05171)
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-743a62c8758f7a95)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test crossbeam::panic_inside_worker - should panic ... ok
[INFO] [stdout] test crossbeam::test_crossbeam ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unknownrori_simple_thread_pool
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - ThreadPool::new (line 80) - compile ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool (line 32) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "52cf7dcf4c26f76c5d532d9273f6e232208e3d140439347a8ed53378eab84754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52cf7dcf4c26f76c5d532d9273f6e232208e3d140439347a8ed53378eab84754", kill_on_drop: false }`
[INFO] [stdout] 52cf7dcf4c26f76c5d532d9273f6e232208e3d140439347a8ed53378eab84754