[INFO] fetching crate google-gmailpostmastertools1_beta1-cli 1.0.14+20200708...
[INFO] checking google-gmailpostmastertools1_beta1-cli-1.0.14+20200708 against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315
[INFO] extracting crate google-gmailpostmastertools1_beta1-cli 1.0.14+20200708 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate google-gmailpostmastertools1_beta1-cli 1.0.14+20200708 on toolchain c724b67e1b474262917a5154d74e7072267593fe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-gmailpostmastertools1_beta1-cli 1.0.14+20200708
[INFO] finished tweaking crates.io crate google-gmailpostmastertools1_beta1-cli 1.0.14+20200708
[INFO] tweaked toml for crates.io crate google-gmailpostmastertools1_beta1-cli 1.0.14+20200708 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate google-gmailpostmastertools1_beta1-cli 1.0.14+20200708 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200708` for dependency `google-gmailpostmastertools1_beta1` 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] 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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1479445e534b267fcee70c624301fa7b09ac4ee3470223e70d3501c09d0f6be5
[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" "1479445e534b267fcee70c624301fa7b09ac4ee3470223e70d3501c09d0f6be5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1479445e534b267fcee70c624301fa7b09ac4ee3470223e70d3501c09d0f6be5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1479445e534b267fcee70c624301fa7b09ac4ee3470223e70d3501c09d0f6be5", kill_on_drop: false }`
[INFO] [stdout] 1479445e534b267fcee70c624301fa7b09ac4ee3470223e70d3501c09d0f6be5
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 45ea9f64237d9b1fc9b51f6a3b9e621b3ab1d61489833c5c75b498cf33491490
[INFO] running `Command { std: "docker" "start" "-a" "45ea9f64237d9b1fc9b51f6a3b9e621b3ab1d61489833c5c75b498cf33491490", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200708` for dependency `google-gmailpostmastertools1_beta1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Checking google-gmailpostmastertools1_beta1 v1.0.14+20200708
[INFO] [stderr]     Checking google-gmailpostmastertools1_beta1-cli v1.0.14+20200708 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `Command { std: "docker" "inspect" "45ea9f64237d9b1fc9b51f6a3b9e621b3ab1d61489833c5c75b498cf33491490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45ea9f64237d9b1fc9b51f6a3b9e621b3ab1d61489833c5c75b498cf33491490", kill_on_drop: false }`
[INFO] [stdout] 45ea9f64237d9b1fc9b51f6a3b9e621b3ab1d61489833c5c75b498cf33491490