[INFO] cloning repository https://github.com/dancrossnyc/jfmt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dancrossnyc/jfmt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdancrossnyc%2Fjfmt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdancrossnyc%2Fjfmt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d33768f44d6dfe3bfc2244726ae31ab0314dc94d
[INFO] checking dancrossnyc/jfmt against master#32cd9114712a24010b0583624dc52ac302194128 for pr-143717
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdancrossnyc%2Fjfmt" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dancrossnyc/jfmt
[INFO] finished tweaking git repo https://github.com/dancrossnyc/jfmt
[INFO] tweaked toml for git repo https://github.com/dancrossnyc/jfmt written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dancrossnyc/jfmt on toolchain 32cd9114712a24010b0583624dc52ac302194128
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dancrossnyc/jfmt 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" "+32cd9114712a24010b0583624dc52ac302194128" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b6a41a39c4557d1c5af0fed74dfe6ab46c2e5b46cd83d369afa1b4b1585a893
[INFO] running `Command { std: "docker" "start" "-a" "2b6a41a39c4557d1c5af0fed74dfe6ab46c2e5b46cd83d369afa1b4b1585a893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b6a41a39c4557d1c5af0fed74dfe6ab46c2e5b46cd83d369afa1b4b1585a893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6a41a39c4557d1c5af0fed74dfe6ab46c2e5b46cd83d369afa1b4b1585a893", kill_on_drop: false }`
[INFO] [stdout] 2b6a41a39c4557d1c5af0fed74dfe6ab46c2e5b46cd83d369afa1b4b1585a893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb27d36ab89a7f0634d773e9c2f59cef8063765616ac21d3c1e6dd5a91083c08
[INFO] running `Command { std: "docker" "start" "-a" "fb27d36ab89a7f0634d773e9c2f59cef8063765616ac21d3c1e6dd5a91083c08", kill_on_drop: false }`
[INFO] [stderr]     Checking jfmt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "fb27d36ab89a7f0634d773e9c2f59cef8063765616ac21d3c1e6dd5a91083c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb27d36ab89a7f0634d773e9c2f59cef8063765616ac21d3c1e6dd5a91083c08", kill_on_drop: false }`
[INFO] [stdout] fb27d36ab89a7f0634d773e9c2f59cef8063765616ac21d3c1e6dd5a91083c08