[INFO] fetching crate linebreak-convert-writer 0.1.0...
[INFO] checking linebreak-convert-writer-0.1.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate linebreak-convert-writer 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate linebreak-convert-writer 0.1.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linebreak-convert-writer 0.1.0
[INFO] finished tweaking crates.io crate linebreak-convert-writer 0.1.0
[INFO] tweaked toml for crates.io crate linebreak-convert-writer 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memstream v0.0.1
[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" "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" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 691acb684eb8ff48a43a3b2ea87e889ecd1ab0a23740f97bb9c37fea04f62d72
[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" "691acb684eb8ff48a43a3b2ea87e889ecd1ab0a23740f97bb9c37fea04f62d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "691acb684eb8ff48a43a3b2ea87e889ecd1ab0a23740f97bb9c37fea04f62d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "691acb684eb8ff48a43a3b2ea87e889ecd1ab0a23740f97bb9c37fea04f62d72", kill_on_drop: false }`
[INFO] [stdout] 691acb684eb8ff48a43a3b2ea87e889ecd1ab0a23740f97bb9c37fea04f62d72
[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" "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" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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] 72f27233c2b64bcd6f83daef869db0f0fbc080e1258e18098a7456a96ea88963
[INFO] running `Command { std: "docker" "start" "-a" "72f27233c2b64bcd6f83daef869db0f0fbc080e1258e18098a7456a96ea88963", kill_on_drop: false }`
[INFO] [stderr]     Checking memstream v0.0.1
[INFO] [stderr]     Checking linebreak-convert-writer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "72f27233c2b64bcd6f83daef869db0f0fbc080e1258e18098a7456a96ea88963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72f27233c2b64bcd6f83daef869db0f0fbc080e1258e18098a7456a96ea88963", kill_on_drop: false }`
[INFO] [stdout] 72f27233c2b64bcd6f83daef869db0f0fbc080e1258e18098a7456a96ea88963