[INFO] fetching crate queues 1.1.0... [INFO] testing queues-1.1.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate queues 1.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate queues 1.1.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate queues 1.1.0 [INFO] finished tweaking crates.io crate queues 1.1.0 [INFO] tweaked toml for crates.io crate queues 1.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7200c9772d633b95c318aed1d5ae94586c352d86afcaa54795b49692ca90a40 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b7200c9772d633b95c318aed1d5ae94586c352d86afcaa54795b49692ca90a40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7200c9772d633b95c318aed1d5ae94586c352d86afcaa54795b49692ca90a40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7200c9772d633b95c318aed1d5ae94586c352d86afcaa54795b49692ca90a40", kill_on_drop: false }` [INFO] [stdout] b7200c9772d633b95c318aed1d5ae94586c352d86afcaa54795b49692ca90a40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa2bebdf68e387de7ceb3884f9d6099999d77c80f0e6ccc849f4601c7db2854f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fa2bebdf68e387de7ceb3884f9d6099999d77c80f0e6ccc849f4601c7db2854f", kill_on_drop: false }` [INFO] [stderr] Compiling queues v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `Command { std: "docker" "inspect" "fa2bebdf68e387de7ceb3884f9d6099999d77c80f0e6ccc849f4601c7db2854f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa2bebdf68e387de7ceb3884f9d6099999d77c80f0e6ccc849f4601c7db2854f", kill_on_drop: false }` [INFO] [stdout] fa2bebdf68e387de7ceb3884f9d6099999d77c80f0e6ccc849f4601c7db2854f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c875ccb70eac038fc248a114eb0c3ffbb5735136f7894d78326cd5ec41a30378 [INFO] running `Command { std: "docker" "start" "-a" "c875ccb70eac038fc248a114eb0c3ffbb5735136f7894d78326cd5ec41a30378", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling queues v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.80s [INFO] running `Command { std: "docker" "inspect" "c875ccb70eac038fc248a114eb0c3ffbb5735136f7894d78326cd5ec41a30378", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c875ccb70eac038fc248a114eb0c3ffbb5735136f7894d78326cd5ec41a30378", kill_on_drop: false }` [INFO] [stdout] c875ccb70eac038fc248a114eb0c3ffbb5735136f7894d78326cd5ec41a30378 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6db191cf2dad5ad1788c908bc3254b8051cee07ffb3e8d39e333a3437e576fe2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6db191cf2dad5ad1788c908bc3254b8051cee07ffb3e8d39e333a3437e576fe2", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/queues-e424e78529d02208) [INFO] [stdout] [INFO] [stderr] Doc-tests queues [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] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test src/lib.rs - Buffer::remove (line 499) ... ok [INFO] [stdout] test src/lib.rs - Buffer::capacity (line 446) ... ok [INFO] [stdout] test src/lib.rs - (line 45) ... ok [INFO] [stdout] test src/lib.rs - CircularBuffer::capacity (line 652) ... ok [INFO] [stdout] test src/lib.rs - Buffer::new (line 427) ... ok [INFO] [stdout] test src/lib.rs - CircularBuffer::new (line 607) ... ok [INFO] [stdout] test src/lib.rs - (line 91) ... ok [INFO] [stdout] test src/lib.rs - Buffer::add (line 472) ... ok [INFO] [stdout] test src/lib.rs - Buffer (line 396) ... ok [INFO] [stdout] test src/lib.rs - CircularBuffer::remove (line 707) ... ok [INFO] [stdout] test src/lib.rs - Buffer::size (line 545) ... ok [INFO] [stdout] test src/lib.rs - CircularBuffer::peek (line 740) ... ok [INFO] [stdout] test src/lib.rs - Buffer::peek (line 525) ... ok [INFO] [stdout] test src/lib.rs - CircularBuffer::add (line 675) ... ok [INFO] [stdout] test src/lib.rs - CircularBuffer::size (line 762) ... ok [INFO] [stdout] test src/lib.rs - CircularBuffer (line 573) ... ok [INFO] [stdout] test src/lib.rs - Queue::new (line 234) ... ok [INFO] [stdout] test src/lib.rs - CircularBuffer::with_default (line 628) ... ok [INFO] [stdout] test src/lib.rs - Queue::default (line 252) ... ok [INFO] [stdout] test src/lib.rs - Queue::add (line 273) ... ok [INFO] [stdout] test src/lib.rs - Queue::remove (line 296) ... ok [INFO] [stdout] test src/lib.rs - Queue::peek (line 322) ... ok [INFO] [stdout] test src/lib.rs - Queue (line 201) ... ok [INFO] [stdout] test src/lib.rs - queue (line 362) ... ok [INFO] [stdout] test src/lib.rs - Queue::size (line 342) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.96s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6db191cf2dad5ad1788c908bc3254b8051cee07ffb3e8d39e333a3437e576fe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6db191cf2dad5ad1788c908bc3254b8051cee07ffb3e8d39e333a3437e576fe2", kill_on_drop: false }` [INFO] [stdout] 6db191cf2dad5ad1788c908bc3254b8051cee07ffb3e8d39e333a3437e576fe2