[INFO] fetching crate rattle_items_match 0.1.12...
[INFO] checking rattle_items_match-0.1.12 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate rattle_items_match 0.1.12 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rattle_items_match 0.1.12 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rattle_items_match 0.1.12
[INFO] finished tweaking crates.io crate rattle_items_match 0.1.12
[INFO] tweaked toml for crates.io crate rattle_items_match 0.1.12 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate rattle_items_match 0.1.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] 98c0b0c3a30be94e0a6f1d78a617f9d058f4b81041b593ccd44d5f97dc9e2850
[INFO] running `Command { std: "docker" "start" "-a" "98c0b0c3a30be94e0a6f1d78a617f9d058f4b81041b593ccd44d5f97dc9e2850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98c0b0c3a30be94e0a6f1d78a617f9d058f4b81041b593ccd44d5f97dc9e2850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c0b0c3a30be94e0a6f1d78a617f9d058f4b81041b593ccd44d5f97dc9e2850", kill_on_drop: false }`
[INFO] [stdout] 98c0b0c3a30be94e0a6f1d78a617f9d058f4b81041b593ccd44d5f97dc9e2850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af4fcd026f3b263a49158ee525b98bbb6dd86e902668eec11822e283cd33c864
[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" "af4fcd026f3b263a49158ee525b98bbb6dd86e902668eec11822e283cd33c864", kill_on_drop: false }`
[INFO] [stderr]     Checking rattle_items_match v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "af4fcd026f3b263a49158ee525b98bbb6dd86e902668eec11822e283cd33c864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4fcd026f3b263a49158ee525b98bbb6dd86e902668eec11822e283cd33c864", kill_on_drop: false }`
[INFO] [stdout] af4fcd026f3b263a49158ee525b98bbb6dd86e902668eec11822e283cd33c864