[INFO] fetching crate flood-tide-gen 0.1.13...
[INFO] checking flood-tide-gen-0.1.13 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] extracting crate flood-tide-gen 0.1.13 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate flood-tide-gen 0.1.13 on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flood-tide-gen 0.1.13
[INFO] finished tweaking crates.io crate flood-tide-gen 0.1.13
[INFO] tweaked toml for crates.io crate flood-tide-gen 0.1.13 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2add06514abe3923cb392fc0513feb5eb9ac75002e89e8f3a469d49f1d6c4de5
[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" "2add06514abe3923cb392fc0513feb5eb9ac75002e89e8f3a469d49f1d6c4de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2add06514abe3923cb392fc0513feb5eb9ac75002e89e8f3a469d49f1d6c4de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2add06514abe3923cb392fc0513feb5eb9ac75002e89e8f3a469d49f1d6c4de5", kill_on_drop: false }`
[INFO] [stdout] 2add06514abe3923cb392fc0513feb5eb9ac75002e89e8f3a469d49f1d6c4de5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+90442458ac46b1d5eed752c316da25450f67285b" "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] cc423d1cb7f0a7047e5168b086f409d09f0e8ee86bfad95c7587f439c170ca80
[INFO] running `Command { std: "docker" "start" "-a" "cc423d1cb7f0a7047e5168b086f409d09f0e8ee86bfad95c7587f439c170ca80", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking case v1.0.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking flood-tide-gen v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.50s
[INFO] running `Command { std: "docker" "inspect" "cc423d1cb7f0a7047e5168b086f409d09f0e8ee86bfad95c7587f439c170ca80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc423d1cb7f0a7047e5168b086f409d09f0e8ee86bfad95c7587f439c170ca80", kill_on_drop: false }`
[INFO] [stdout] cc423d1cb7f0a7047e5168b086f409d09f0e8ee86bfad95c7587f439c170ca80