[INFO] fetching crate treiber_stack 1.0.2...
[INFO] testing treiber_stack-1.0.2 against beta-2023-10-04 for beta-1.74-1
[INFO] extracting crate treiber_stack 1.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate treiber_stack 1.0.2 on toolchain beta-2023-10-04
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-04" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate treiber_stack 1.0.2
[INFO] finished tweaking crates.io crate treiber_stack 1.0.2
[INFO] tweaked toml for crates.io crate treiber_stack 1.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-04" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-04" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a42b680b052d75ac3d10aca52f1f2c444411f462dbeb2cad608b6139a1145c94
[INFO] running `Command { std: "docker" "start" "-a" "a42b680b052d75ac3d10aca52f1f2c444411f462dbeb2cad608b6139a1145c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a42b680b052d75ac3d10aca52f1f2c444411f462dbeb2cad608b6139a1145c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a42b680b052d75ac3d10aca52f1f2c444411f462dbeb2cad608b6139a1145c94", kill_on_drop: false }`
[INFO] [stdout] a42b680b052d75ac3d10aca52f1f2c444411f462dbeb2cad608b6139a1145c94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa1e74d19b804abdb0f93c4681623b9f7a215d1d79139a74b151999b3d9358dc
[INFO] running `Command { std: "docker" "start" "-a" "fa1e74d19b804abdb0f93c4681623b9f7a215d1d79139a74b151999b3d9358dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling arc-swap v1.6.0
[INFO] [stderr]    Compiling treiber_stack v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "fa1e74d19b804abdb0f93c4681623b9f7a215d1d79139a74b151999b3d9358dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa1e74d19b804abdb0f93c4681623b9f7a215d1d79139a74b151999b3d9358dc", kill_on_drop: false }`
[INFO] [stdout] fa1e74d19b804abdb0f93c4681623b9f7a215d1d79139a74b151999b3d9358dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3ffaf14d390948683cd7ee65038b5d7c390266269093b57e95ad62288ada540
[INFO] running `Command { std: "docker" "start" "-a" "f3ffaf14d390948683cd7ee65038b5d7c390266269093b57e95ad62288ada540", kill_on_drop: false }`
[INFO] [stderr]    Compiling treiber_stack v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "f3ffaf14d390948683cd7ee65038b5d7c390266269093b57e95ad62288ada540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ffaf14d390948683cd7ee65038b5d7c390266269093b57e95ad62288ada540", kill_on_drop: false }`
[INFO] [stdout] f3ffaf14d390948683cd7ee65038b5d7c390266269093b57e95ad62288ada540
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22bd9e553c74b09651744fcaa06ab2507525d8df39677da81ba8472cf76a2a03
[INFO] running `Command { std: "docker" "start" "-a" "22bd9e553c74b09651744fcaa06ab2507525d8df39677da81ba8472cf76a2a03", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/treiber_stack-ff8208f612185ee9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test treiber_stack_tests::test_from_and_into ... ok
[INFO] [stdout] test treiber_stack_tests::test_pop_fn ... ok
[INFO] [stdout] test treiber_stack_tests::test_simple ... ok
[INFO] [stdout] test treiber_stack_tests::test_pop_fn_filter ... ok
[INFO] [stdout] test treiber_stack_tests::test_threaded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests treiber_stack
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::initialized_with (line 97) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::pop (line 142) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::push (line 114) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::clear (line 220) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::peek (line 364) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::contains (line 233) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::snapshot (line 343) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::drain_into (line 176) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::drain_transforming (line 319) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::drain_replace (line 289) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::drain (line 264) ... ok
[INFO] [stdout] test src/lib.rs - TreiberStack<T>::iter (line 385) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "22bd9e553c74b09651744fcaa06ab2507525d8df39677da81ba8472cf76a2a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22bd9e553c74b09651744fcaa06ab2507525d8df39677da81ba8472cf76a2a03", kill_on_drop: false }`
[INFO] [stdout] 22bd9e553c74b09651744fcaa06ab2507525d8df39677da81ba8472cf76a2a03