[INFO] fetching crate seize 0.5.1...
[INFO] testing seize-0.5.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate seize 0.5.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate seize 0.5.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate seize 0.5.1
[INFO] tweaked toml for crates.io crate seize 0.5.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate seize 0.5.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate seize 0.5.1 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-2026-04-21" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbc6df133b6f6df5f14e741ca639916f64049df4d6e4ae0eb0e16663ff1d2997
[INFO] running `Command { std: "docker" "start" "-a" "dbc6df133b6f6df5f14e741ca639916f64049df4d6e4ae0eb0e16663ff1d2997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbc6df133b6f6df5f14e741ca639916f64049df4d6e4ae0eb0e16663ff1d2997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc6df133b6f6df5f14e741ca639916f64049df4d6e4ae0eb0e16663ff1d2997", kill_on_drop: false }`
[INFO] [stdout] dbc6df133b6f6df5f14e741ca639916f64049df4d6e4ae0eb0e16663ff1d2997
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a71de36881d9dc3759016738c3136d094b496051358c7128805ec7807fbb5e1
[INFO] running `Command { std: "docker" "start" "-a" "1a71de36881d9dc3759016738c3136d094b496051358c7128805ec7807fbb5e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling seize v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "1a71de36881d9dc3759016738c3136d094b496051358c7128805ec7807fbb5e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a71de36881d9dc3759016738c3136d094b496051358c7128805ec7807fbb5e1", kill_on_drop: false }`
[INFO] [stdout] 1a71de36881d9dc3759016738c3136d094b496051358c7128805ec7807fbb5e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9817f56d612b7ce021b3963043668ee625c63fa282219ab1bb9a6eeda6266478
[INFO] running `Command { std: "docker" "start" "-a" "9817f56d612b7ce021b3963043668ee625c63fa282219ab1bb9a6eeda6266478", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling haphazard v0.1.8
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling seize v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 42.65s
[INFO] running `Command { std: "docker" "inspect" "9817f56d612b7ce021b3963043668ee625c63fa282219ab1bb9a6eeda6266478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9817f56d612b7ce021b3963043668ee625c63fa282219ab1bb9a6eeda6266478", kill_on_drop: false }`
[INFO] [stdout] 9817f56d612b7ce021b3963043668ee625c63fa282219ab1bb9a6eeda6266478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b6b09d29d9c47ffdbfc9b5a74a69ca1b8bd9c8b14e8479e4f86bc93eabfb569
[INFO] running `Command { std: "docker" "start" "-a" "9b6b09d29d9c47ffdbfc9b5a74a69ca1b8bd9c8b14e8479e4f86bc93eabfb569", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seize-4855f47e9921fd98)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test raw::tls::tests::different_thread ... ok
[INFO] [stdout] test raw::tls::tests::iter ... ok
[INFO] [stdout] test raw::tls::tests::same_thread ... ok
[INFO] [stdout] test raw::tls::tests::test_drop ... ok
[INFO] [stdout] test raw::tls::tests::iter_snapshot ... ok
[INFO] [stdout] test raw::tls::thread_id::tests::max_entries ... ok
[INFO] [stdout] test raw::tls::thread_id::tests::thread ... ok
[INFO] [stdout] test raw::tls::tests::iter_many ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test is_sync ... ok
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-8e89e589e9d82f64)
[INFO] [stdout] test owned_guard ... ok
[INFO] [stdout] test defer_retire ... ok
[INFO] [stdout] test collector_equality ... ok
[INFO] [stdout] test recursive_retire_reclaim_all ... ok
[INFO] [stdout] test reentrant ... ok
[INFO] [stdout] test owned_guard_concurrent ... ok
[INFO] [stdout] test single_thread ... ok
[INFO] [stdout] test recursive_retire ... ok
[INFO] [stdout] test two_threads ... ok
[INFO] [stdout] test refresh ... ok
[INFO] [stdout] test cas_stress has been running for over 60 seconds
[INFO] [stdout] test owned_stress has been running for over 60 seconds
[INFO] [stdout] test reclaim_all has been running for over 60 seconds
[INFO] [stdout] test shared_owned_stress has been running for over 60 seconds
[INFO] [stdout] test stress has been running for over 60 seconds
[INFO] [stdout] test swap_stress has been running for over 60 seconds
[INFO] [stdout] test reclaim_all ... ok
[INFO] [stdout] test cas_stress ... ok
[INFO] [stdout] test swap_stress ... ok
[INFO] [stdout] test stress ... ok
[INFO] [stdout] test shared_owned_stress ... ok
[INFO] [stdout] test owned_stress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 362.89s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests seize
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/guide.rs - guide (line 111) ... ignored
[INFO] [stdout] test src/guide.rs - guide (line 168) ... ignored
[INFO] [stdout] test src/guide.rs - guide (line 179) ... ignored
[INFO] [stdout] test src/guide.rs - guide (line 19) ... ignored
[INFO] [stdout] test src/guide.rs - guide (line 197) ... ignored
[INFO] [stdout] test src/guide.rs - guide (line 211) ... ignored
[INFO] [stdout] test src/guide.rs - guide (line 46) ... ignored
[INFO] [stdout] test src/guide.rs - guide (line 74) ... ignored
[INFO] [stdout] test src/collector.rs - collector::Collector::enter (line 103) ... ok
[INFO] [stdout] test src/collector.rs - collector::Collector::retire (line 188) ... ok
[INFO] [stdout] test src/collector.rs - collector::Collector::retire (line 163) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 8 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b6b09d29d9c47ffdbfc9b5a74a69ca1b8bd9c8b14e8479e4f86bc93eabfb569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b6b09d29d9c47ffdbfc9b5a74a69ca1b8bd9c8b14e8479e4f86bc93eabfb569", kill_on_drop: false }`
[INFO] [stdout] 9b6b09d29d9c47ffdbfc9b5a74a69ca1b8bd9c8b14e8479e4f86bc93eabfb569
