[INFO] fetching crate pathbreaker 0.1.0...
[INFO] checking pathbreaker-0.1.0 against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782
[INFO] extracting crate pathbreaker 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate pathbreaker 0.1.0 on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pathbreaker 0.1.0
[INFO] finished tweaking crates.io crate pathbreaker 0.1.0
[INFO] tweaked toml for crates.io crate pathbreaker 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 608823c096b3a243d7d9945dc4e958d8ad0838c72e67fa5ff5169876031d7ce0
[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" "608823c096b3a243d7d9945dc4e958d8ad0838c72e67fa5ff5169876031d7ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "608823c096b3a243d7d9945dc4e958d8ad0838c72e67fa5ff5169876031d7ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "608823c096b3a243d7d9945dc4e958d8ad0838c72e67fa5ff5169876031d7ce0", kill_on_drop: false }`
[INFO] [stdout] 608823c096b3a243d7d9945dc4e958d8ad0838c72e67fa5ff5169876031d7ce0
[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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "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] 88c8838be6ef02832e02e7cc091e9b151c460de8f6d2b179d526b261a6c6bd52
[INFO] running `Command { std: "docker" "start" "-a" "88c8838be6ef02832e02e7cc091e9b151c460de8f6d2b179d526b261a6c6bd52", kill_on_drop: false }`
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking kurbo v0.6.3
[INFO] [stderr]     Checking euclid v0.20.14
[INFO] [stderr]     Checking lyon_geom v0.15.3
[INFO] [stderr]     Checking pathbreaker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.90s
[INFO] running `Command { std: "docker" "inspect" "88c8838be6ef02832e02e7cc091e9b151c460de8f6d2b179d526b261a6c6bd52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88c8838be6ef02832e02e7cc091e9b151c460de8f6d2b179d526b261a6c6bd52", kill_on_drop: false }`
[INFO] [stdout] 88c8838be6ef02832e02e7cc091e9b151c460de8f6d2b179d526b261a6c6bd52