[INFO] fetching crate que 0.4.5...
[INFO] testing que-0.4.5 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate que 0.4.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate que 0.4.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate que 0.4.5
[INFO] tweaked toml for crates.io crate que 0.4.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate que 0.4.5 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 que 0.4.5 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] e15fb6d6456118ec0a9d6c827725f86635673e57893e3d3aa1213720d4dbf65a
[INFO] running `Command { std: "docker" "start" "-a" "e15fb6d6456118ec0a9d6c827725f86635673e57893e3d3aa1213720d4dbf65a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e15fb6d6456118ec0a9d6c827725f86635673e57893e3d3aa1213720d4dbf65a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15fb6d6456118ec0a9d6c827725f86635673e57893e3d3aa1213720d4dbf65a", kill_on_drop: false }`
[INFO] [stdout] e15fb6d6456118ec0a9d6c827725f86635673e57893e3d3aa1213720d4dbf65a
[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] dd58693d470be193819e890fe369c2313a33a68a0d3dc3057bacaa23641e84fc
[INFO] running `Command { std: "docker" "start" "-a" "dd58693d470be193819e890fe369c2313a33a68a0d3dc3057bacaa23641e84fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling bytemuck_derive v1.8.0
[INFO] [stderr]    Compiling bytemuck v1.18.0
[INFO] [stderr]    Compiling que v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.24s
[INFO] running `Command { std: "docker" "inspect" "dd58693d470be193819e890fe369c2313a33a68a0d3dc3057bacaa23641e84fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd58693d470be193819e890fe369c2313a33a68a0d3dc3057bacaa23641e84fc", kill_on_drop: false }`
[INFO] [stdout] dd58693d470be193819e890fe369c2313a33a68a0d3dc3057bacaa23641e84fc
[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] 28f353b8aa283ae68de5c4bdbe2daead134d6f3c47ea5c37e3db8d6e5981f629
[INFO] running `Command { std: "docker" "start" "-a" "28f353b8aa283ae68de5c4bdbe2daead134d6f3c47ea5c37e3db8d6e5981f629", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde v1.0.207
[INFO] [stderr]    Compiling serde_derive v1.0.207
[INFO] [stderr]    Compiling serde_json v1.0.124
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling plotters-backend v0.3.6
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.6
[INFO] [stderr]    Compiling clap_builder v4.5.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling plotters v0.3.6
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling clap v4.5.15
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling que v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.48s
[INFO] running `Command { std: "docker" "inspect" "28f353b8aa283ae68de5c4bdbe2daead134d6f3c47ea5c37e3db8d6e5981f629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28f353b8aa283ae68de5c4bdbe2daead134d6f3c47ea5c37e3db8d6e5981f629", kill_on_drop: false }`
[INFO] [stdout] 28f353b8aa283ae68de5c4bdbe2daead134d6f3c47ea5c37e3db8d6e5981f629
[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] 3ee9202037d5e0d9eb7fc561c0319e82e240c92bd5cddc5b2de767189f77c187
[INFO] running `Command { std: "docker" "start" "-a" "3ee9202037d5e0d9eb7fc561c0319e82e240c92bd5cddc5b2de767189f77c187", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/que-a2cda8ee75149138)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test headless_spmc::tests::test_detect_offline_consumer ... ok
[INFO] [stdout] test headless_spmc::tests::test_multi_consumer_interleave_reads ... ok
[INFO] [stdout] test headless_spmc::tests::test_multi_consumer_sequential_reads ... ok
[INFO] [stdout] test headless_spmc::tests::test_multi_consumer_uninitialized ... ok
[INFO] [stdout] test headless_spmc::tests::test_push_pop_multiple ... ok
[INFO] [stdout] test headless_spmc::tests::test_push_pop_overrun ... ok
[INFO] [stdout] test lossless::tests::test_push_pop_overrun ... ok
[INFO] [stdout] test lossless::tests::test_detect_offline_consumer ... ok
[INFO] [stdout] test lossless::tests::test_restart_producer ... ok
[INFO] [stdout] test lossless::tests::test_push_pop_multiple ... ok
[INFO] [stdout] test lossless::tests::test_synchronized_metadata ... ok
[INFO] [stdout] test headless_spmc::tests::test_restart_producer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests que
[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] running `Command { std: "docker" "inspect" "3ee9202037d5e0d9eb7fc561c0319e82e240c92bd5cddc5b2de767189f77c187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ee9202037d5e0d9eb7fc561c0319e82e240c92bd5cddc5b2de767189f77c187", kill_on_drop: false }`
[INFO] [stdout] 3ee9202037d5e0d9eb7fc561c0319e82e240c92bd5cddc5b2de767189f77c187