[INFO] fetching crate fq 0.0.5... [INFO] testing fq-0.0.5 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate fq 0.0.5 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate fq 0.0.5 [INFO] finished tweaking crates.io crate fq 0.0.5 [INFO] tweaked toml for crates.io crate fq 0.0.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fq 0.0.5 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] crate crates.io crate fq 0.0.5 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6886ac189770cbb99c8b1ed0240bb156da511d7a1a8df7dddb1214b8899bd808 [INFO] running `Command { std: "docker" "start" "-a" "6886ac189770cbb99c8b1ed0240bb156da511d7a1a8df7dddb1214b8899bd808", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6886ac189770cbb99c8b1ed0240bb156da511d7a1a8df7dddb1214b8899bd808", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6886ac189770cbb99c8b1ed0240bb156da511d7a1a8df7dddb1214b8899bd808", kill_on_drop: false }` [INFO] [stdout] 6886ac189770cbb99c8b1ed0240bb156da511d7a1a8df7dddb1214b8899bd808 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 22d865be7f7e766cd5e5a8e41b57acf0b4ac2461e5c8c8f83d6ce4daf33caf62 [INFO] running `Command { std: "docker" "start" "-a" "22d865be7f7e766cd5e5a8e41b57acf0b4ac2461e5c8c8f83d6ce4daf33caf62", kill_on_drop: false }` [INFO] [stderr] Compiling fq v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "22d865be7f7e766cd5e5a8e41b57acf0b4ac2461e5c8c8f83d6ce4daf33caf62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22d865be7f7e766cd5e5a8e41b57acf0b4ac2461e5c8c8f83d6ce4daf33caf62", kill_on_drop: false }` [INFO] [stdout] 22d865be7f7e766cd5e5a8e41b57acf0b4ac2461e5c8c8f83d6ce4daf33caf62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fda3457f3fedc5e70b6315ec1cf22a0fb15e0994d41bf12f2827067c139ca9ca [INFO] running `Command { std: "docker" "start" "-a" "fda3457f3fedc5e70b6315ec1cf22a0fb15e0994d41bf12f2827067c139ca9ca", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap_builder v4.5.44 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling criterion-plot v0.6.0 [INFO] [stderr] Compiling clap v4.5.45 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.7.0 [INFO] [stderr] Compiling fq v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 25.54s [INFO] running `Command { std: "docker" "inspect" "fda3457f3fedc5e70b6315ec1cf22a0fb15e0994d41bf12f2827067c139ca9ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fda3457f3fedc5e70b6315ec1cf22a0fb15e0994d41bf12f2827067c139ca9ca", kill_on_drop: false }` [INFO] [stdout] fda3457f3fedc5e70b6315ec1cf22a0fb15e0994d41bf12f2827067c139ca9ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8316c7621da23233ecb0c8742532a418f8e7e4eeb181fe888169bea44fc3e739 [INFO] running `Command { std: "docker" "start" "-a" "8316c7621da23233ecb0c8742532a418f8e7e4eeb181fe888169bea44fc3e739", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fq-f1c528a802bb4afe) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_wraparound ... ok [INFO] [stdout] test tests::test_capacity ... ok [INFO] [stdout] test tests::test_basic_push_pop ... ok [INFO] [stdout] test tests::test_concurrent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s [INFO] [stdout] [INFO] [stderr] Doc-tests fq [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - Consumer::is_empty (line 506) ... ok [INFO] [stdout] test src/lib.rs - Consumer::len (line 488) ... ok [INFO] [stdout] test src/lib.rs - Consumer::pop (line 414) ... ok [INFO] [stdout] test src/lib.rs - FastQueue::new (line 185) ... ok [INFO] [stdout] test src/lib.rs - Producer::len (line 323) ... ok [INFO] [stdout] test src/lib.rs - Consumer::peek (line 462) ... ok [INFO] [stdout] test src/lib.rs - Consumer::next (line 549) ... ok [INFO] [stdout] test src/lib.rs - Producer::is_empty (line 341) ... ok [INFO] [stdout] test src/lib.rs - Producer::is_full (line 356) ... ok [INFO] [stdout] test src/lib.rs - Producer::push (line 275) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8316c7621da23233ecb0c8742532a418f8e7e4eeb181fe888169bea44fc3e739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8316c7621da23233ecb0c8742532a418f8e7e4eeb181fe888169bea44fc3e739", kill_on_drop: false }` [INFO] [stdout] 8316c7621da23233ecb0c8742532a418f8e7e4eeb181fe888169bea44fc3e739