[INFO] fetching crate sigar-sys 1.0.3...
[INFO] checking sigar-sys-1.0.3 against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502
[INFO] extracting crate sigar-sys 1.0.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate sigar-sys 1.0.3 on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sigar-sys 1.0.3
[INFO] finished tweaking crates.io crate sigar-sys 1.0.3
[INFO] tweaked toml for crates.io crate sigar-sys 1.0.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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] 59e2c3afb79ca08a806e85269e32ebcd8a588361a1eee11747a0ea092c49b506
[INFO] running `Command { std: "docker" "start" "-a" "59e2c3afb79ca08a806e85269e32ebcd8a588361a1eee11747a0ea092c49b506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59e2c3afb79ca08a806e85269e32ebcd8a588361a1eee11747a0ea092c49b506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59e2c3afb79ca08a806e85269e32ebcd8a588361a1eee11747a0ea092c49b506", kill_on_drop: false }`
[INFO] [stdout] 59e2c3afb79ca08a806e85269e32ebcd8a588361a1eee11747a0ea092c49b506
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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] de38cb993fcafd4c0a7b8d2c06d446a9519ac77e830da71a1302dd7b6fd9f2f6
[INFO] running `Command { std: "docker" "start" "-a" "de38cb993fcafd4c0a7b8d2c06d446a9519ac77e830da71a1302dd7b6fd9f2f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling cmake v0.1.44
[INFO] [stderr]    Compiling sigar-sys v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.21s
[INFO] running `Command { std: "docker" "inspect" "de38cb993fcafd4c0a7b8d2c06d446a9519ac77e830da71a1302dd7b6fd9f2f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de38cb993fcafd4c0a7b8d2c06d446a9519ac77e830da71a1302dd7b6fd9f2f6", kill_on_drop: false }`
[INFO] [stdout] de38cb993fcafd4c0a7b8d2c06d446a9519ac77e830da71a1302dd7b6fd9f2f6