[INFO] fetching crate google-iamcredentials1-cli 2.0.4+20210326...
[INFO] checking google-iamcredentials1-cli-2.0.4+20210326 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] extracting crate google-iamcredentials1-cli 2.0.4+20210326 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate google-iamcredentials1-cli 2.0.4+20210326 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-iamcredentials1-cli 2.0.4+20210326
[INFO] finished tweaking crates.io crate google-iamcredentials1-cli 2.0.4+20210326
[INFO] tweaked toml for crates.io crate google-iamcredentials1-cli 2.0.4+20210326 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate google-iamcredentials1-cli 2.0.4+20210326 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210326` for dependency `google-iamcredentials1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded google-iamcredentials1 v2.0.4+20210326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f243c37963ba4fcd3ef9b9b0c804729d11694ed08e802380a201ae904a9f239
[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" "7f243c37963ba4fcd3ef9b9b0c804729d11694ed08e802380a201ae904a9f239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f243c37963ba4fcd3ef9b9b0c804729d11694ed08e802380a201ae904a9f239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f243c37963ba4fcd3ef9b9b0c804729d11694ed08e802380a201ae904a9f239", kill_on_drop: false }`
[INFO] [stdout] 7f243c37963ba4fcd3ef9b9b0c804729d11694ed08e802380a201ae904a9f239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df8c830500658f29e654c482a0b10e225fc5ebce4ba954fc2c561680564df0e1
[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" "df8c830500658f29e654c482a0b10e225fc5ebce4ba954fc2c561680564df0e1", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210326` for dependency `google-iamcredentials1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Checking google-iamcredentials1 v2.0.4+20210326
[INFO] [stderr]     Checking google-iamcredentials1-cli v2.0.4+20210326 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "df8c830500658f29e654c482a0b10e225fc5ebce4ba954fc2c561680564df0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df8c830500658f29e654c482a0b10e225fc5ebce4ba954fc2c561680564df0e1", kill_on_drop: false }`
[INFO] [stdout] df8c830500658f29e654c482a0b10e225fc5ebce4ba954fc2c561680564df0e1