[INFO] fetching crate crossbeam-deque 0.8.6... [INFO] testing crossbeam-deque-0.8.6 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate crossbeam-deque 0.8.6 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate crossbeam-deque 0.8.6 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate crossbeam-deque 0.8.6 [INFO] tweaked toml for crates.io crate crossbeam-deque 0.8.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate crossbeam-deque 0.8.6 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07a9017ea519de2a48d8d0060e39fa36b0cd9cef2efba54aea3e2d46767e79f0 [INFO] running `Command { std: "docker" "start" "-a" "07a9017ea519de2a48d8d0060e39fa36b0cd9cef2efba54aea3e2d46767e79f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07a9017ea519de2a48d8d0060e39fa36b0cd9cef2efba54aea3e2d46767e79f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07a9017ea519de2a48d8d0060e39fa36b0cd9cef2efba54aea3e2d46767e79f0", kill_on_drop: false }` [INFO] [stdout] 07a9017ea519de2a48d8d0060e39fa36b0cd9cef2efba54aea3e2d46767e79f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74cb9252a686a4c8f896e0768d34e1bd80178ca39d31acbca96dc03ab2ba6374 [INFO] running `Command { std: "docker" "start" "-a" "74cb9252a686a4c8f896e0768d34e1bd80178ca39d31acbca96dc03ab2ba6374", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-deque v0.8.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "74cb9252a686a4c8f896e0768d34e1bd80178ca39d31acbca96dc03ab2ba6374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74cb9252a686a4c8f896e0768d34e1bd80178ca39d31acbca96dc03ab2ba6374", kill_on_drop: false }` [INFO] [stdout] 74cb9252a686a4c8f896e0768d34e1bd80178ca39d31acbca96dc03ab2ba6374 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e52560e55ade175489609950ec138e7535ca3c80f97dd1ed07a75cba50ae9c0a [INFO] running `Command { std: "docker" "start" "-a" "e52560e55ade175489609950ec138e7535ca3c80f97dd1ed07a75cba50ae9c0a", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-deque v0.8.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "e52560e55ade175489609950ec138e7535ca3c80f97dd1ed07a75cba50ae9c0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e52560e55ade175489609950ec138e7535ca3c80f97dd1ed07a75cba50ae9c0a", kill_on_drop: false }` [INFO] [stdout] e52560e55ade175489609950ec138e7535ca3c80f97dd1ed07a75cba50ae9c0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 35f7763a8fda83266d7e5890a0a72a9602420ae3c58dd118d87ed97a29e41dc4 [INFO] running `Command { std: "docker" "start" "-a" "35f7763a8fda83266d7e5890a0a72a9602420ae3c58dd118d87ed97a29e41dc4", 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/crossbeam_deque-9998129b016ecf01) [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/fifo.rs (/opt/rustwide/target/debug/deps/fifo-7a7f849091654f46) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test smoke ... ok [INFO] [stdout] test is_empty ... ok [INFO] [stdout] test spsc ... ok [INFO] [stdout] test no_starvation ... ok [INFO] [stdout] test destructors ... ok [INFO] [stdout] test stampede ... ok [INFO] [stdout] test stress ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] Running tests/injector.rs (/opt/rustwide/target/debug/deps/injector-e41833e98e251d1c) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test smoke ... ok [INFO] [stdout] test is_empty ... ok [INFO] [stdout] test stack_overflow ... ok [INFO] [stdout] test destructors ... ok [INFO] [stdout] test stampede ... ok [INFO] [stdout] test spsc ... ok [INFO] [stdout] test mpmc ... ok [INFO] [stdout] test no_starvation ... ok [INFO] [stdout] test stress ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] [stderr] Running tests/lifo.rs (/opt/rustwide/target/debug/deps/lifo-7b5ec629ac0be934) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test is_empty ... ok [INFO] [stdout] test smoke ... ok [INFO] [stdout] test spsc ... ok [INFO] [stdout] test destructors ... ok [INFO] [stdout] test stampede ... ok [INFO] [stdout] test stress ... ok [INFO] [stdout] test no_starvation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] [stderr] Running tests/steal.rs (/opt/rustwide/target/debug/deps/steal-c7ba1f81f220d4ab) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test steal_batch_and_pop_fifo_lifo ... ok [INFO] [stdout] test steal_batch_and_pop_lifo_fifo ... ok [INFO] [stdout] test steal_batch_and_pop_fifo_fifo ... ok [INFO] [stdout] test steal_batch_and_pop_lifo_lifo ... ok [INFO] [stdout] test steal_batch_injector_fifo ... ok [INFO] [stdout] test steal_batch_fifo_lifo ... ok [INFO] [stdout] test steal_batch_and_pop_injector_fifo ... ok [INFO] [stdout] test steal_batch_and_pop_injector_lifo ... ok [INFO] [stdout] test steal_batch_injector_lifo ... ok [INFO] [stdout] test steal_batch_fifo_fifo ... ok [INFO] [stdout] test steal_fifo ... ok [INFO] [stdout] test steal_batch_lifo_lifo ... ok [INFO] [stdout] test steal_batch_lifo_fifo ... ok [INFO] [stdout] test steal_injector ... ok [INFO] [stdout] test steal_lifo ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests crossbeam_deque [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test src/deque.rs - deque::Injector::steal (line 1435) ... ok [INFO] [stdout] test src/deque.rs - deque::Steal::is_empty (line 2071) ... ok [INFO] [stdout] test src/deque.rs - deque::Steal (line 2041) ... ok [INFO] [stdout] test src/deque.rs - deque::Injector::new (line 1351) ... ok [INFO] [stdout] test src/deque.rs - deque::Steal::or_else (line 2153) ... ok [INFO] [stdout] test src/deque.rs - deque::Steal::is_success (line 2090) ... ok [INFO] [stdout] test src/deque.rs - deque::Injector (line 1304) ... ok [INFO] [stdout] test src/deque.rs - deque::Injector::len (line 1947) ... ok [INFO] [stdout] test src/deque.rs - deque::Injector::push (line 1364) ... ok [INFO] [stdout] test src/deque.rs - deque::Injector::is_empty (line 1928) ... ok [INFO] [stdout] test src/deque.rs - deque::Steal::success (line 2128) ... ok [INFO] [stdout] test src/deque.rs - deque::Injector::steal_batch_with_limit (line 1556) ... ok [INFO] [stdout] test src/deque.rs - deque::Stealer::len (line 599) ... ok [INFO] [stdout] test src/deque.rs - deque::Injector::steal_batch (line 1531) ... ok [INFO] [stdout] test src/deque.rs - deque::Stealer::is_empty (line 580) ... ok [INFO] [stdout] test src/deque.rs - deque::Injector::steal_batch_with_limit_and_pop (line 1754) ... ok [INFO] [stdout] test src/deque.rs - deque::Steal::is_retry (line 2109) ... ok [INFO] [stdout] test src/deque.rs - deque::Stealer::steal_batch (line 684) ... ok [INFO] [stdout] test src/deque.rs - deque::Worker::is_empty (line 350) ... ok [INFO] [stdout] test src/deque.rs - deque::Worker::new_fifo (line 216) ... ok [INFO] [stdout] test src/deque.rs - deque::Injector::steal_batch_and_pop (line 1728) ... ok [INFO] [stdout] test src/deque.rs - deque::Stealer::steal_batch_and_pop (line 922) ... ok [INFO] [stdout] test src/deque.rs - deque::Stealer::steal_batch_with_limit_and_pop (line 949) ... ok [INFO] [stdout] test src/deque.rs - deque::Worker::stealer (line 272) ... ok [INFO] [stdout] test src/deque.rs - deque::Worker::len (line 367) ... ok [INFO] [stdout] test src/deque.rs - deque::Stealer::steal (line 622) ... ok [INFO] [stdout] test src/deque.rs - deque::Worker::new_lifo (line 244) ... ok [INFO] [stdout] test src/deque.rs - deque::Worker (line 179) ... ok [INFO] [stdout] test src/deque.rs - deque::Worker::push (line 388) ... ok [INFO] [stdout] test src/lib.rs - (line 52) ... ok [INFO] [stdout] test src/deque.rs - deque::Worker (line 162) ... ok [INFO] [stdout] test src/deque.rs - deque::Worker::pop (line 431) ... ok [INFO] [stdout] test src/deque.rs - deque::Stealer::steal_batch_with_limit (line 711) ... ok [INFO] [stdout] test src/deque.rs - deque::Stealer (line 554) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.29s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "35f7763a8fda83266d7e5890a0a72a9602420ae3c58dd118d87ed97a29e41dc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35f7763a8fda83266d7e5890a0a72a9602420ae3c58dd118d87ed97a29e41dc4", kill_on_drop: false }` [INFO] [stdout] 35f7763a8fda83266d7e5890a0a72a9602420ae3c58dd118d87ed97a29e41dc4