[INFO] fetching crate workers 0.1.0... [INFO] testing workers-0.1.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate workers 0.1.0 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate workers 0.1.0 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 workers 0.1.0 [INFO] finished tweaking crates.io crate workers 0.1.0 [INFO] tweaked toml for crates.io crate workers 0.1.0 written to /workspace/builds/worker-15/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 2c8bb4ca0d7eadfca94e6163a58d8d725ef2db953513bd91fbf2cb8b95efbeb8 [INFO] running `Command { std: "docker" "start" "-a" "2c8bb4ca0d7eadfca94e6163a58d8d725ef2db953513bd91fbf2cb8b95efbeb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c8bb4ca0d7eadfca94e6163a58d8d725ef2db953513bd91fbf2cb8b95efbeb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c8bb4ca0d7eadfca94e6163a58d8d725ef2db953513bd91fbf2cb8b95efbeb8", kill_on_drop: false }` [INFO] [stdout] 2c8bb4ca0d7eadfca94e6163a58d8d725ef2db953513bd91fbf2cb8b95efbeb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 4055513d9fcf9bb21387a27b6a708472e22e7ebea2d5672744bee623cba531c8 [INFO] running `Command { std: "docker" "start" "-a" "4055513d9fcf9bb21387a27b6a708472e22e7ebea2d5672744bee623cba531c8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling workers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "4055513d9fcf9bb21387a27b6a708472e22e7ebea2d5672744bee623cba531c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4055513d9fcf9bb21387a27b6a708472e22e7ebea2d5672744bee623cba531c8", kill_on_drop: false }` [INFO] [stdout] 4055513d9fcf9bb21387a27b6a708472e22e7ebea2d5672744bee623cba531c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] [stdout] 187f1e7f276f1786244627f1a2ebb18e8d9b409cdba7ed0fdb5d645f873667bf [INFO] running `Command { std: "docker" "start" "-a" "187f1e7f276f1786244627f1a2ebb18e8d9b409cdba7ed0fdb5d645f873667bf", kill_on_drop: false }` [INFO] [stderr] Compiling workers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "187f1e7f276f1786244627f1a2ebb18e8d9b409cdba7ed0fdb5d645f873667bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "187f1e7f276f1786244627f1a2ebb18e8d9b409cdba7ed0fdb5d645f873667bf", kill_on_drop: false }` [INFO] [stdout] 187f1e7f276f1786244627f1a2ebb18e8d9b409cdba7ed0fdb5d645f873667bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 2e6c5f3d5e73b45069383a3967f02522be0d439518731865259783bf66b11763 [INFO] running `Command { std: "docker" "start" "-a" "2e6c5f3d5e73b45069383a3967f02522be0d439518731865259783bf66b11763", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/workers-3803bb7dcde920ae) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests workers [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "2e6c5f3d5e73b45069383a3967f02522be0d439518731865259783bf66b11763", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e6c5f3d5e73b45069383a3967f02522be0d439518731865259783bf66b11763", kill_on_drop: false }` [INFO] [stdout] 2e6c5f3d5e73b45069383a3967f02522be0d439518731865259783bf66b11763