[INFO] fetching crate google-cloudtasks2_beta3-cli 2.0.4+20210315...
[INFO] testing google-cloudtasks2_beta3-cli-2.0.4+20210315 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate google-cloudtasks2_beta3-cli 2.0.4+20210315 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate google-cloudtasks2_beta3-cli 2.0.4+20210315 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 google-cloudtasks2_beta3-cli 2.0.4+20210315
[INFO] finished tweaking crates.io crate google-cloudtasks2_beta3-cli 2.0.4+20210315
[INFO] tweaked toml for crates.io crate google-cloudtasks2_beta3-cli 2.0.4+20210315 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate google-cloudtasks2_beta3-cli 2.0.4+20210315 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210315` for dependency `google-cloudtasks2_beta3` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded google-cloudtasks2_beta3 v2.0.4+20210315
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9ca9180f22869980e87315a6752ab2fcde1bfce291980dcf38a64e43056d82ec
[INFO] running `Command { std: "docker" "start" "-a" "9ca9180f22869980e87315a6752ab2fcde1bfce291980dcf38a64e43056d82ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ca9180f22869980e87315a6752ab2fcde1bfce291980dcf38a64e43056d82ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca9180f22869980e87315a6752ab2fcde1bfce291980dcf38a64e43056d82ec", kill_on_drop: false }`
[INFO] [stdout] 9ca9180f22869980e87315a6752ab2fcde1bfce291980dcf38a64e43056d82ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5c3ba82aeb904ac90cbd59caf4855f726473ed8934de7c027bf42623c18a0576
[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" "5c3ba82aeb904ac90cbd59caf4855f726473ed8934de7c027bf42623c18a0576", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210315` for dependency `google-cloudtasks2_beta3` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-cloudtasks2_beta3 v2.0.4+20210315
[INFO] [stderr]    Compiling google-cloudtasks2_beta3-cli v2.0.4+20210315 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.12s
[INFO] running `Command { std: "docker" "inspect" "5c3ba82aeb904ac90cbd59caf4855f726473ed8934de7c027bf42623c18a0576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3ba82aeb904ac90cbd59caf4855f726473ed8934de7c027bf42623c18a0576", kill_on_drop: false }`
[INFO] [stdout] 5c3ba82aeb904ac90cbd59caf4855f726473ed8934de7c027bf42623c18a0576
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0d880bb92858a19c84bd26b28a9d31b148271c4e83174c93c45cbdda7573a117
[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" "0d880bb92858a19c84bd26b28a9d31b148271c4e83174c93c45cbdda7573a117", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210315` for dependency `google-cloudtasks2_beta3` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-cloudtasks2_beta3-cli v2.0.4+20210315 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "0d880bb92858a19c84bd26b28a9d31b148271c4e83174c93c45cbdda7573a117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d880bb92858a19c84bd26b28a9d31b148271c4e83174c93c45cbdda7573a117", kill_on_drop: false }`
[INFO] [stdout] 0d880bb92858a19c84bd26b28a9d31b148271c4e83174c93c45cbdda7573a117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] b57885cfdfbb4ee9214dad0236be44575b788820307a1892191829cbcd25458d
[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" "b57885cfdfbb4ee9214dad0236be44575b788820307a1892191829cbcd25458d", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210315` for dependency `google-cloudtasks2_beta3` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cloudtasks2_beta3-3c0b5991e8d2a285)
[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" "b57885cfdfbb4ee9214dad0236be44575b788820307a1892191829cbcd25458d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b57885cfdfbb4ee9214dad0236be44575b788820307a1892191829cbcd25458d", kill_on_drop: false }`
[INFO] [stdout] b57885cfdfbb4ee9214dad0236be44575b788820307a1892191829cbcd25458d