[INFO] fetching crate google-factchecktools1_alpha1-cli 2.0.4+20210330...
[INFO] checking google-factchecktools1_alpha1-cli-2.0.4+20210330 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate google-factchecktools1_alpha1-cli 2.0.4+20210330 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate google-factchecktools1_alpha1-cli 2.0.4+20210330 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-factchecktools1_alpha1-cli 2.0.4+20210330
[INFO] finished tweaking crates.io crate google-factchecktools1_alpha1-cli 2.0.4+20210330
[INFO] tweaked toml for crates.io crate google-factchecktools1_alpha1-cli 2.0.4+20210330 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate google-factchecktools1_alpha1-cli 2.0.4+20210330 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210330` for dependency `google-factchecktools1_alpha1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31e6555eb59f2431a6c933e05f71e04e0adaae6f912179498360d642c86b1075
[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" "31e6555eb59f2431a6c933e05f71e04e0adaae6f912179498360d642c86b1075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31e6555eb59f2431a6c933e05f71e04e0adaae6f912179498360d642c86b1075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e6555eb59f2431a6c933e05f71e04e0adaae6f912179498360d642c86b1075", kill_on_drop: false }`
[INFO] [stdout] 31e6555eb59f2431a6c933e05f71e04e0adaae6f912179498360d642c86b1075
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6295afcb782810af309f48f90c194346116b8a8cd7f945db07ff9aae13a9c807
[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" "6295afcb782810af309f48f90c194346116b8a8cd7f945db07ff9aae13a9c807", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210330` for dependency `google-factchecktools1_alpha1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Checking google-factchecktools1_alpha1 v2.0.4+20210330
[INFO] [stderr]     Checking google-factchecktools1_alpha1-cli v2.0.4+20210330 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "6295afcb782810af309f48f90c194346116b8a8cd7f945db07ff9aae13a9c807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6295afcb782810af309f48f90c194346116b8a8cd7f945db07ff9aae13a9c807", kill_on_drop: false }`
[INFO] [stdout] 6295afcb782810af309f48f90c194346116b8a8cd7f945db07ff9aae13a9c807