[INFO] fetching crate oqueue 0.1.2...
[INFO] testing oqueue-0.1.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate oqueue 0.1.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate oqueue 0.1.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5/source/.cargo/config
[INFO] started tweaking crates.io crate oqueue 0.1.2
[INFO] finished tweaking crates.io crate oqueue 0.1.2
[INFO] tweaked toml for crates.io crate oqueue 0.1.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate oqueue 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62fa2f9737d1d6cd6002d542fbf9d0a79f5e92ca848b0606507187d7e36edbd5
[INFO] running `Command { std: "docker" "start" "-a" "62fa2f9737d1d6cd6002d542fbf9d0a79f5e92ca848b0606507187d7e36edbd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62fa2f9737d1d6cd6002d542fbf9d0a79f5e92ca848b0606507187d7e36edbd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62fa2f9737d1d6cd6002d542fbf9d0a79f5e92ca848b0606507187d7e36edbd5", kill_on_drop: false }`
[INFO] [stdout] 62fa2f9737d1d6cd6002d542fbf9d0a79f5e92ca848b0606507187d7e36edbd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5bf5a8022a866d587cd1b476b01af12a10c80967672fc32210fb6d7591bc96e
[INFO] running `Command { std: "docker" "start" "-a" "f5bf5a8022a866d587cd1b476b01af12a10c80967672fc32210fb6d7591bc96e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling readonly v0.2.0
[INFO] [stderr]    Compiling oqueue v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.35s
[INFO] running `Command { std: "docker" "inspect" "f5bf5a8022a866d587cd1b476b01af12a10c80967672fc32210fb6d7591bc96e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5bf5a8022a866d587cd1b476b01af12a10c80967672fc32210fb6d7591bc96e", kill_on_drop: false }`
[INFO] [stdout] f5bf5a8022a866d587cd1b476b01af12a10c80967672fc32210fb6d7591bc96e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b5b653d2b520123a47386b0e44ad63606e7e087c9cd2d98d8dcf5b9555bdaec
[INFO] running `Command { std: "docker" "start" "-a" "2b5b653d2b520123a47386b0e44ad63606e7e087c9cd2d98d8dcf5b9555bdaec", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling oqueue v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.99s
[INFO] running `Command { std: "docker" "inspect" "2b5b653d2b520123a47386b0e44ad63606e7e087c9cd2d98d8dcf5b9555bdaec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b5b653d2b520123a47386b0e44ad63606e7e087c9cd2d98d8dcf5b9555bdaec", kill_on_drop: false }`
[INFO] [stdout] 2b5b653d2b520123a47386b0e44ad63606e7e087c9cd2d98d8dcf5b9555bdaec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 487bcfb950d8b7a939f1a6ddce134f3486023118b3e5db431ce9f893cfcf1124
[INFO] running `Command { std: "docker" "start" "-a" "487bcfb950d8b7a939f1a6ddce134f3486023118b3e5db431ce9f893cfcf1124", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oqueue-698e8193fe122ff8)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oqueue
[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 6 tests
[INFO] [stdout] test src/task.rs - sequencer::task::Task (line 18) ... ok
[INFO] [stdout] test src/task.rs - sequencer::task::ReadOnlyTask (line 18) ... ok
[INFO] [stdout] test src/sequencer.rs - sequencer::Sequencer (line 26) ... ok
[INFO] [stdout] test src/sequencer.rs - sequencer::Sequencer (line 172) ... ok
[INFO] [stdout] test src/sequencer.rs - sequencer::Sequencer (line 96) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "487bcfb950d8b7a939f1a6ddce134f3486023118b3e5db431ce9f893cfcf1124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487bcfb950d8b7a939f1a6ddce134f3486023118b3e5db431ce9f893cfcf1124", kill_on_drop: false }`
[INFO] [stdout] 487bcfb950d8b7a939f1a6ddce134f3486023118b3e5db431ce9f893cfcf1124
