[INFO] fetching crate google-dfareporting3d2-cli 2.0.4+20190531...
[INFO] checking google-dfareporting3d2-cli-2.0.4+20190531 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate google-dfareporting3d2-cli 2.0.4+20190531 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate google-dfareporting3d2-cli 2.0.4+20190531 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-dfareporting3d2-cli 2.0.4+20190531
[INFO] finished tweaking crates.io crate google-dfareporting3d2-cli 2.0.4+20190531
[INFO] tweaked toml for crates.io crate google-dfareporting3d2-cli 2.0.4+20190531 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate google-dfareporting3d2-cli 2.0.4+20190531 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+20190531` for dependency `google-dfareporting3d2` 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8234aee338644e3cd42f07bfe899f7438a78c14eacb92cce19ad8be37b3788be
[INFO] running `Command { std: "docker" "start" "-a" "8234aee338644e3cd42f07bfe899f7438a78c14eacb92cce19ad8be37b3788be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8234aee338644e3cd42f07bfe899f7438a78c14eacb92cce19ad8be37b3788be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8234aee338644e3cd42f07bfe899f7438a78c14eacb92cce19ad8be37b3788be", kill_on_drop: false }`
[INFO] [stdout] 8234aee338644e3cd42f07bfe899f7438a78c14eacb92cce19ad8be37b3788be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 61d176f51b76743f288b45a0a453c4776e98e6984ba440064bb224ecde07787a
[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" "61d176f51b76743f288b45a0a453c4776e98e6984ba440064bb224ecde07787a", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20190531` for dependency `google-dfareporting3d2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Checking google-dfareporting3d2 v2.0.4+20190531
[INFO] [stderr]     Checking google-dfareporting3d2-cli v2.0.4+20190531 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.33s
[INFO] running `Command { std: "docker" "inspect" "61d176f51b76743f288b45a0a453c4776e98e6984ba440064bb224ecde07787a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61d176f51b76743f288b45a0a453c4776e98e6984ba440064bb224ecde07787a", kill_on_drop: false }`
[INFO] [stdout] 61d176f51b76743f288b45a0a453c4776e98e6984ba440064bb224ecde07787a