[INFO] fetching crate lobby-queue 0.2.0...
[INFO] testing lobby-queue-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate lobby-queue 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate lobby-queue 0.2.0
[INFO] finished tweaking crates.io crate lobby-queue 0.2.0
[INFO] tweaked toml for crates.io crate lobby-queue 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lobby-queue 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] 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b68028276cd253e4e4aaeea962721d308409a6c6b4c3d3a7ff010b94b37c5771
[INFO] running `Command { std: "docker" "start" "-a" "b68028276cd253e4e4aaeea962721d308409a6c6b4c3d3a7ff010b94b37c5771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b68028276cd253e4e4aaeea962721d308409a6c6b4c3d3a7ff010b94b37c5771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b68028276cd253e4e4aaeea962721d308409a6c6b4c3d3a7ff010b94b37c5771", kill_on_drop: false }`
[INFO] [stdout] b68028276cd253e4e4aaeea962721d308409a6c6b4c3d3a7ff010b94b37c5771
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb8ab5769c6f8707cbf7f0d91f10527de1174f8c11efe569eeec55b3cc8318d3
[INFO] running `Command { std: "docker" "start" "-a" "cb8ab5769c6f8707cbf7f0d91f10527de1174f8c11efe569eeec55b3cc8318d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling lobby-queue v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "cb8ab5769c6f8707cbf7f0d91f10527de1174f8c11efe569eeec55b3cc8318d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb8ab5769c6f8707cbf7f0d91f10527de1174f8c11efe569eeec55b3cc8318d3", kill_on_drop: false }`
[INFO] [stdout] cb8ab5769c6f8707cbf7f0d91f10527de1174f8c11efe569eeec55b3cc8318d3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eaa4e15f2477dc46e02dcacb15f920e79619e1291c2017b51272151d6a11d59
[INFO] running `Command { std: "docker" "start" "-a" "5eaa4e15f2477dc46e02dcacb15f920e79619e1291c2017b51272151d6a11d59", kill_on_drop: false }`
[INFO] [stderr]    Compiling lobby-queue v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "5eaa4e15f2477dc46e02dcacb15f920e79619e1291c2017b51272151d6a11d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eaa4e15f2477dc46e02dcacb15f920e79619e1291c2017b51272151d6a11d59", kill_on_drop: false }`
[INFO] [stdout] 5eaa4e15f2477dc46e02dcacb15f920e79619e1291c2017b51272151d6a11d59
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c2de3fd5c8155ded213c9f47b374cecfe66eaf0ea058bead12a18920a8555d7
[INFO] running `Command { std: "docker" "start" "-a" "7c2de3fd5c8155ded213c9f47b374cecfe66eaf0ea058bead12a18920a8555d7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lobby_queue-95a212959bdf99e1)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::test_is_empty ... ok
[INFO] [stdout] test test::test_increase_counter ... ok
[INFO] [stdout] test test::test_is_full ... ok
[INFO] [stdout] test test::test_decrease_counter ... ok
[INFO] [stdout] test test::test_iter ... ok
[INFO] [stdout] test test::test_partial_eq ... ok
[INFO] [stdout] test test::test_iter_mut ... ok
[INFO] [stdout] test test::test_pop ... ok
[INFO] [stdout] test test::test_push ... ok
[INFO] [stdout] test test::test_shift ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lobby_queue
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - Lobby<T,N>::last (line 96) ... ok
[INFO] [stdout] test src/lib.rs - Lobby<T,N>::new (line 53) ... ok
[INFO] [stdout] test src/lib.rs - Lobby<T,N>::push (line 189) ... ok
[INFO] [stdout] test src/lib.rs - Lobby<T,N>::nth (line 121) ... ok
[INFO] [stdout] test src/lib.rs - Lobby<T,N>::nth (line 138) ... ok
[INFO] [stdout] test src/lib.rs - Lobby<T,N>::first (line 71) ... ok
[INFO] [stdout] test src/lib.rs - Lobby<T,N>::nth_mut (line 159) ... ok
[INFO] [stdout] test src/lib.rs - Lobby<T,N>::shift (line 229) ... ok
[INFO] [stdout] test src/lib.rs - Lobby<T,N>::pop (line 261) ... ok
[INFO] [stdout] test src/lib.rs - Lobby<T,N>::is_empty (line 293) ... ok
[INFO] [stdout] test src/lib.rs - Lobby<T,N>::is_full (line 312) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c2de3fd5c8155ded213c9f47b374cecfe66eaf0ea058bead12a18920a8555d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c2de3fd5c8155ded213c9f47b374cecfe66eaf0ea058bead12a18920a8555d7", kill_on_drop: false }`
[INFO] [stdout] 7c2de3fd5c8155ded213c9f47b374cecfe66eaf0ea058bead12a18920a8555d7