[INFO] cloning repository https://github.com/Abhrankan-Chakrabarti/catalan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Abhrankan-Chakrabarti/catalan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhrankan-Chakrabarti%2Fcatalan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhrankan-Chakrabarti%2Fcatalan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a69a228e3f88398d2f2bf41ff6a2d2eff652b37
[INFO] checking Abhrankan-Chakrabarti/catalan against master#f8463896a9b36a04899c013bd8825a7fd29dd7a4 for pr-151920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhrankan-Chakrabarti%2Fcatalan" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Abhrankan-Chakrabarti/catalan
[INFO] finished tweaking git repo https://github.com/Abhrankan-Chakrabarti/catalan
[INFO] tweaked toml for git repo https://github.com/Abhrankan-Chakrabarti/catalan written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Abhrankan-Chakrabarti/catalan on toolchain f8463896a9b36a04899c013bd8825a7fd29dd7a4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Abhrankan-Chakrabarti/catalan already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded malachite v0.5.1
[INFO] [stderr]   Downloaded malachite-base v0.5.1
[INFO] [stderr]   Downloaded malachite-nz v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe2faf8b4f9e7a593b24d5b96b325dd292311bb9c49d0fcec86338ac4fe2b6c5
[INFO] running `Command { std: "docker" "start" "-a" "fe2faf8b4f9e7a593b24d5b96b325dd292311bb9c49d0fcec86338ac4fe2b6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe2faf8b4f9e7a593b24d5b96b325dd292311bb9c49d0fcec86338ac4fe2b6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe2faf8b4f9e7a593b24d5b96b325dd292311bb9c49d0fcec86338ac4fe2b6c5", kill_on_drop: false }`
[INFO] [stdout] fe2faf8b4f9e7a593b24d5b96b325dd292311bb9c49d0fcec86338ac4fe2b6c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc71a0c3a480c01f8fd826df1e127e887b4cfa57e7dd542b96a32fcdd96205d3
[INFO] running `Command { std: "docker" "start" "-a" "cc71a0c3a480c01f8fd826df1e127e887b4cfa57e7dd542b96a32fcdd96205d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling malachite-nz v0.5.1
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking malachite-base v0.5.1
[INFO] [stderr]     Checking malachite v0.5.1
[INFO] [stderr]     Checking catalan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.08s
[INFO] running `Command { std: "docker" "inspect" "cc71a0c3a480c01f8fd826df1e127e887b4cfa57e7dd542b96a32fcdd96205d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc71a0c3a480c01f8fd826df1e127e887b4cfa57e7dd542b96a32fcdd96205d3", kill_on_drop: false }`
[INFO] [stdout] cc71a0c3a480c01f8fd826df1e127e887b4cfa57e7dd542b96a32fcdd96205d3
