[INFO] fetching crate wg 0.9.2...
[INFO] testing wg-0.9.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate wg 0.9.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate wg 0.9.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wg 0.9.2
[INFO] tweaked toml for crates.io crate wg 0.9.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wg 0.9.2 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 wg 0.9.2 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 66e08e144ced25ca526343970b8cc2262cc45e795b953ac25f840ea45406acde
[INFO] running `Command { std: "docker" "start" "-a" "66e08e144ced25ca526343970b8cc2262cc45e795b953ac25f840ea45406acde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66e08e144ced25ca526343970b8cc2262cc45e795b953ac25f840ea45406acde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66e08e144ced25ca526343970b8cc2262cc45e795b953ac25f840ea45406acde", kill_on_drop: false }`
[INFO] [stdout] 66e08e144ced25ca526343970b8cc2262cc45e795b953ac25f840ea45406acde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8483372e52e7f4fefd0dccbccc4ccc06a6bf9db3c155fdd40d33d19813d14941
[INFO] running `Command { std: "docker" "start" "-a" "8483372e52e7f4fefd0dccbccc4ccc06a6bf9db3c155fdd40d33d19813d14941", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling triomphe v0.1.13
[INFO] [stderr]    Compiling wg v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "8483372e52e7f4fefd0dccbccc4ccc06a6bf9db3c155fdd40d33d19813d14941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8483372e52e7f4fefd0dccbccc4ccc06a6bf9db3c155fdd40d33d19813d14941", kill_on_drop: false }`
[INFO] [stdout] 8483372e52e7f4fefd0dccbccc4ccc06a6bf9db3c155fdd40d33d19813d14941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b265520a259be5b2a0935e85c0a5b0d452d9dbfa9cdfd669410530eef736bcf3
[INFO] running `Command { std: "docker" "start" "-a" "b265520a259be5b2a0935e85c0a5b0d452d9dbfa9cdfd669410530eef736bcf3", kill_on_drop: false }`
[INFO] [stderr] warning: invalid feature `tokio` in required-features of target `future`: `tokio` is not present in [features] section
[INFO] [stderr] warning: invalid feature `tokio` in required-features of target `future`: `tokio` is not present in [features] section
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling value-bag v1.9.0
[INFO] [stderr]    Compiling portable-atomic v1.9.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling futures-lite v2.3.0
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling atomic-time v0.1.5
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling async-executor v1.13.1
[INFO] [stderr]    Compiling async-fs v2.1.2
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.6
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.6
[INFO] [stderr]    Compiling polling v3.7.3
[INFO] [stderr]    Compiling async-io v2.3.4
[INFO] [stderr]    Compiling async-signal v0.2.10
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-process v2.3.0
[INFO] [stderr]    Compiling async-std v1.13.0
[INFO] [stderr]    Compiling smol v2.0.2
[INFO] [stderr]    Compiling feature-extension-for-smol v0.2.2
[INFO] [stderr]    Compiling feature-extension-for-async-std v0.2.2
[INFO] [stderr]    Compiling agnostic-lite v0.3.16
[INFO] [stderr]    Compiling wg v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.85s
[INFO] running `Command { std: "docker" "inspect" "b265520a259be5b2a0935e85c0a5b0d452d9dbfa9cdfd669410530eef736bcf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b265520a259be5b2a0935e85c0a5b0d452d9dbfa9cdfd669410530eef736bcf3", kill_on_drop: false }`
[INFO] [stdout] b265520a259be5b2a0935e85c0a5b0d452d9dbfa9cdfd669410530eef736bcf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ce58ff74db8a7499cae72f655bff3c082ee7eb7ec1d8a8dc90b686338b32337a
[INFO] running `Command { std: "docker" "start" "-a" "ce58ff74db8a7499cae72f655bff3c082ee7eb7ec1d8a8dc90b686338b32337a", kill_on_drop: false }`
[INFO] [stderr] warning: invalid feature `tokio` in required-features of target `future`: `tokio` is not present in [features] section
[INFO] [stderr] warning: invalid feature `tokio` in required-features of target `future`: `tokio` is not present in [features] section
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wg-f0a5fb7b8667d54c)
[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/sync.rs (/opt/rustwide/target/debug/deps/sync-c1a19587afc622dd)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_waitings ... ok
[INFO] [stdout] test test_sync_wait_group_from ... ok
[INFO] [stdout] test test_clone_and_fmt ... ok
[INFO] [stdout] test test_sync_wait_group_reuse ... ok
[INFO] [stdout] test test_sync_wait_group_nested ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wg
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/sync.rs - sync::WaitGroup::done (line 182) ... ok
[INFO] [stdout] test src/sync.rs - sync::WaitGroup::new (line 132) ... ok
[INFO] [stdout] test src/sync.rs - sync::WaitGroup::add (line 152) ... ok
[INFO] [stdout] test src/sync.rs - sync::WaitGroup::wait (line 218) ... ok
[INFO] [stdout] test src/sync.rs - sync::WaitGroup (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ce58ff74db8a7499cae72f655bff3c082ee7eb7ec1d8a8dc90b686338b32337a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce58ff74db8a7499cae72f655bff3c082ee7eb7ec1d8a8dc90b686338b32337a", kill_on_drop: false }`
[INFO] [stdout] ce58ff74db8a7499cae72f655bff3c082ee7eb7ec1d8a8dc90b686338b32337a