[INFO] fetching crate roxmltree 0.14.1...
[INFO] checking roxmltree-0.14.1 against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037
[INFO] extracting crate roxmltree 0.14.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate roxmltree 0.14.1 on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roxmltree 0.14.1
[INFO] finished tweaking crates.io crate roxmltree 0.14.1
[INFO] tweaked toml for crates.io crate roxmltree 0.14.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate roxmltree 0.14.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xmlparser v0.13.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "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] cd8bfcff445540e7c84f2ef618d502a1b0d63be42588d82a082843ee7c695c66
[INFO] running `Command { std: "docker" "start" "-a" "cd8bfcff445540e7c84f2ef618d502a1b0d63be42588d82a082843ee7c695c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd8bfcff445540e7c84f2ef618d502a1b0d63be42588d82a082843ee7c695c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd8bfcff445540e7c84f2ef618d502a1b0d63be42588d82a082843ee7c695c66", kill_on_drop: false }`
[INFO] [stdout] cd8bfcff445540e7c84f2ef618d502a1b0d63be42588d82a082843ee7c695c66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0a22086d3131c4c733f630cf7cfcbb9909c7a438e9c114b349e81ffa3921058
[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" "e0a22086d3131c4c733f630cf7cfcbb9909c7a438e9c114b349e81ffa3921058", kill_on_drop: false }`
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking xmlparser v0.13.3
[INFO] [stderr]     Checking pretty_assertions v0.5.1
[INFO] [stderr]     Checking roxmltree v0.14.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "e0a22086d3131c4c733f630cf7cfcbb9909c7a438e9c114b349e81ffa3921058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0a22086d3131c4c733f630cf7cfcbb9909c7a438e9c114b349e81ffa3921058", kill_on_drop: false }`
[INFO] [stdout] e0a22086d3131c4c733f630cf7cfcbb9909c7a438e9c114b349e81ffa3921058