[INFO] fetching crate ccache_stats_reader_extras 0.1.0...
[INFO] checking ccache_stats_reader_extras-0.1.0 against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502
[INFO] extracting crate ccache_stats_reader_extras 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ccache_stats_reader_extras 0.1.0 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 ccache_stats_reader_extras 0.1.0
[INFO] finished tweaking crates.io crate ccache_stats_reader_extras 0.1.0
[INFO] tweaked toml for crates.io crate ccache_stats_reader_extras 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate ccache_stats_reader_extras 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89531e0c362dcb7cd1caf24181cb8d1d8dccd60c9385ff8eb0bc97af777443a5
[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" "89531e0c362dcb7cd1caf24181cb8d1d8dccd60c9385ff8eb0bc97af777443a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89531e0c362dcb7cd1caf24181cb8d1d8dccd60c9385ff8eb0bc97af777443a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89531e0c362dcb7cd1caf24181cb8d1d8dccd60c9385ff8eb0bc97af777443a5", kill_on_drop: false }`
[INFO] [stdout] 89531e0c362dcb7cd1caf24181cb8d1d8dccd60c9385ff8eb0bc97af777443a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/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] 3595b4ad1f1b9a4f542869f9c73717ea5a14c5c550047bbeff52836234919505
[INFO] running `Command { std: "docker" "start" "-a" "3595b4ad1f1b9a4f542869f9c73717ea5a14c5c550047bbeff52836234919505", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking num-integer v0.1.42
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking ccache_stats_reader v0.1.2
[INFO] [stderr]     Checking ccache_stats_reader_extras v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.42s
[INFO] running `Command { std: "docker" "inspect" "3595b4ad1f1b9a4f542869f9c73717ea5a14c5c550047bbeff52836234919505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3595b4ad1f1b9a4f542869f9c73717ea5a14c5c550047bbeff52836234919505", kill_on_drop: false }`
[INFO] [stdout] 3595b4ad1f1b9a4f542869f9c73717ea5a14c5c550047bbeff52836234919505