[INFO] crate serde-humanize-rs 0.1.1 is already in cache
[INFO] checking serde-humanize-rs-0.1.1 against master#e22b61bff0bdd08be7665607cb7be3748c8a35d2 for pr-74627
[INFO] extracting crate serde-humanize-rs 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate serde-humanize-rs 0.1.1 on toolchain e22b61bff0bdd08be7665607cb7be3748c8a35d2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde-humanize-rs 0.1.1
[INFO] finished tweaking crates.io crate serde-humanize-rs 0.1.1
[INFO] tweaked toml for crates.io crate serde-humanize-rs 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5f13f4f6768fa79d3e9f67d1cb4bdbc520229cc38c6ce6bfc3d07e9429b5c94
[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" "e5f13f4f6768fa79d3e9f67d1cb4bdbc520229cc38c6ce6bfc3d07e9429b5c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5f13f4f6768fa79d3e9f67d1cb4bdbc520229cc38c6ce6bfc3d07e9429b5c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5f13f4f6768fa79d3e9f67d1cb4bdbc520229cc38c6ce6bfc3d07e9429b5c94", kill_on_drop: false }`
[INFO] [stdout] e5f13f4f6768fa79d3e9f67d1cb4bdbc520229cc38c6ce6bfc3d07e9429b5c94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49eafe04df91e797dbee5ceb46acb6fd9cd3f3c5427caf91d87cc2c815302cf2
[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" "49eafe04df91e797dbee5ceb46acb6fd9cd3f3c5427caf91d87cc2c815302cf2", kill_on_drop: false }`
[INFO] [stderr]     Checking humanize-rs v0.1.5
[INFO] [stderr]     Checking serde-humanize-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "49eafe04df91e797dbee5ceb46acb6fd9cd3f3c5427caf91d87cc2c815302cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49eafe04df91e797dbee5ceb46acb6fd9cd3f3c5427caf91d87cc2c815302cf2", kill_on_drop: false }`
[INFO] [stdout] 49eafe04df91e797dbee5ceb46acb6fd9cd3f3c5427caf91d87cc2c815302cf2