[INFO] fetching crate prism3-concurrent 0.1.1...
[INFO] testing prism3-concurrent-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate prism3-concurrent 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate prism3-concurrent 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate prism3-concurrent 0.1.1
[INFO] tweaked toml for crates.io crate prism3-concurrent 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prism3-concurrent 0.1.1 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 prism3-concurrent 0.1.1 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2bbfc21d784ed3f48720a19960e60dcfd1a250624261fd0e35e564e46ac85fe2
[INFO] running `Command { std: "docker" "start" "-a" "2bbfc21d784ed3f48720a19960e60dcfd1a250624261fd0e35e564e46ac85fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bbfc21d784ed3f48720a19960e60dcfd1a250624261fd0e35e564e46ac85fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bbfc21d784ed3f48720a19960e60dcfd1a250624261fd0e35e564e46ac85fe2", kill_on_drop: false }`
[INFO] [stdout] 2bbfc21d784ed3f48720a19960e60dcfd1a250624261fd0e35e564e46ac85fe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b1722c8da60d21269d7d83ec9309e32a0822c759f2d930e050c2045c90d5dda9
[INFO] running `Command { std: "docker" "start" "-a" "b1722c8da60d21269d7d83ec9309e32a0822c759f2d930e050c2045c90d5dda9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling prism3-concurrent v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "b1722c8da60d21269d7d83ec9309e32a0822c759f2d930e050c2045c90d5dda9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1722c8da60d21269d7d83ec9309e32a0822c759f2d930e050c2045c90d5dda9", kill_on_drop: false }`
[INFO] [stdout] b1722c8da60d21269d7d83ec9309e32a0822c759f2d930e050c2045c90d5dda9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2796e786091c2375a08e37494d10a9dc9db771063e19e1999251e5d6fc2fc642
[INFO] running `Command { std: "docker" "start" "-a" "2796e786091c2375a08e37494d10a9dc9db771063e19e1999251e5d6fc2fc642", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling prism3-concurrent v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.70s
[INFO] running `Command { std: "docker" "inspect" "2796e786091c2375a08e37494d10a9dc9db771063e19e1999251e5d6fc2fc642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2796e786091c2375a08e37494d10a9dc9db771063e19e1999251e5d6fc2fc642", kill_on_drop: false }`
[INFO] [stdout] 2796e786091c2375a08e37494d10a9dc9db771063e19e1999251e5d6fc2fc642
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bce298df7e7e52b259fad007b6e0034f5ce0b0a85c580cead3ff2b9d3bbbe9c3
[INFO] running `Command { std: "docker" "start" "-a" "bce298df7e7e52b259fad007b6e0034f5ce0b0a85c580cead3ff2b9d3bbbe9c3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prism3_concurrent-fe9619c46d5749f5)
[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]      Running tests/lock_tests.rs (/opt/rustwide/target/debug/deps/lock_tests-0109da7e39617204)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_arc_async_mutex_clone ... ok
[INFO] [stdout] test test_arc_async_mutex ... ok
[INFO] [stdout] test test_arc_async_rw_lock ... ok
[INFO] [stdout] test test_arc_async_rw_lock_clone ... ok
[INFO] [stdout] test test_arc_mutex ... ok
[INFO] [stdout] test test_arc_mutex_clone ... ok
[INFO] [stdout] test test_arc_rw_lock ... ok
[INFO] [stdout] test test_arc_rw_lock_clone ... ok
[INFO] [stdout] test test_concurrent_access ... ok
[INFO] [stdout] test test_arc_mutex_try_with_lock_poisoned ... ok
[INFO] [stdout] test test_arc_mutex_with_lock_poisoned - should panic ... ok
[INFO] [stdout] test test_arc_mutex_try_with_lock_returns_none ... ok
[INFO] [stdout] test test_arc_async_mutex_try_with_lock_returns_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-57e13912f6c987e3)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test lock_tests::test_arc_async_mutex ... ok
[INFO] [stdout] test lock_tests::test_arc_mutex ... ok
[INFO] [stdout] test lock_tests::test_arc_async_rw_lock_clone ... ok
[INFO] [stdout] test lock_tests::test_arc_async_rw_lock ... ok
[INFO] [stdout] test lock_tests::test_arc_mutex_clone ... ok
[INFO] [stdout] test lock_tests::test_arc_async_mutex_clone ... ok
[INFO] [stdout] test lock_tests::test_arc_rw_lock ... ok
[INFO] [stdout] test lock_tests::test_arc_rw_lock_clone ... ok
[INFO] [stdout] test lock_tests::test_concurrent_access ... ok
[INFO] [stdout] test lock_tests::test_arc_mutex_with_lock_poisoned - should panic ... ok
[INFO] [stdout] test lock_tests::test_arc_mutex_try_with_lock_poisoned ... ok
[INFO] [stdout] test lock_tests::test_arc_mutex_try_with_lock_returns_none ... ok
[INFO] [stdout] test lock_tests::test_arc_async_mutex_try_with_lock_returns_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bce298df7e7e52b259fad007b6e0034f5ce0b0a85c580cead3ff2b9d3bbbe9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce298df7e7e52b259fad007b6e0034f5ce0b0a85c580cead3ff2b9d3bbbe9c3", kill_on_drop: false }`
[INFO] [stdout] bce298df7e7e52b259fad007b6e0034f5ce0b0a85c580cead3ff2b9d3bbbe9c3