[INFO] fetching crate google-accesscontextmanager1-cli 2.0.4+20210319...
[INFO] checking google-accesscontextmanager1-cli-2.0.4+20210319 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] extracting crate google-accesscontextmanager1-cli 2.0.4+20210319 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate google-accesscontextmanager1-cli 2.0.4+20210319 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-accesscontextmanager1-cli 2.0.4+20210319
[INFO] finished tweaking crates.io crate google-accesscontextmanager1-cli 2.0.4+20210319
[INFO] tweaked toml for crates.io crate google-accesscontextmanager1-cli 2.0.4+20210319 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate google-accesscontextmanager1-cli 2.0.4+20210319 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210319` for dependency `google-accesscontextmanager1` 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "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] f67d542e4d7f86a94a2f7a505778b6ed7f906569ed34d1f3ced8336fa8ef1e14
[INFO] running `Command { std: "docker" "start" "-a" "f67d542e4d7f86a94a2f7a505778b6ed7f906569ed34d1f3ced8336fa8ef1e14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f67d542e4d7f86a94a2f7a505778b6ed7f906569ed34d1f3ced8336fa8ef1e14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f67d542e4d7f86a94a2f7a505778b6ed7f906569ed34d1f3ced8336fa8ef1e14", kill_on_drop: false }`
[INFO] [stdout] f67d542e4d7f86a94a2f7a505778b6ed7f906569ed34d1f3ced8336fa8ef1e14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "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] 5b1f3dbaedecce66f0af7ac14d3b4a3c60d266bfa7093e5fa5c31e38db85838a
[INFO] running `Command { std: "docker" "start" "-a" "5b1f3dbaedecce66f0af7ac14d3b4a3c60d266bfa7093e5fa5c31e38db85838a", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210319` for dependency `google-accesscontextmanager1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Checking google-accesscontextmanager1 v2.0.4+20210319
[INFO] [stderr]     Checking google-accesscontextmanager1-cli v2.0.4+20210319 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.13s
[INFO] running `Command { std: "docker" "inspect" "5b1f3dbaedecce66f0af7ac14d3b4a3c60d266bfa7093e5fa5c31e38db85838a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b1f3dbaedecce66f0af7ac14d3b4a3c60d266bfa7093e5fa5c31e38db85838a", kill_on_drop: false }`
[INFO] [stdout] 5b1f3dbaedecce66f0af7ac14d3b4a3c60d266bfa7093e5fa5c31e38db85838a