[INFO] cloning repository https://github.com/dragoncodes/dragon-cmd-tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dragoncodes/dragon-cmd-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragoncodes%2Fdragon-cmd-tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragoncodes%2Fdragon-cmd-tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ecc64e4a2ac55535b11e96b4b51182f5e6eae540
[INFO] checking dragoncodes/dragon-cmd-tools against master#d14d202262d13df896b0c624b0cec6e4bfde631a for pr-143028
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragoncodes%2Fdragon-cmd-tools" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dragoncodes/dragon-cmd-tools
[INFO] finished tweaking git repo https://github.com/dragoncodes/dragon-cmd-tools
[INFO] tweaked toml for git repo https://github.com/dragoncodes/dragon-cmd-tools written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dragoncodes/dragon-cmd-tools on toolchain d14d202262d13df896b0c624b0cec6e4bfde631a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dragoncodes/dragon-cmd-tools 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" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15a04258e122e2106ad0ed647afbf4fc39354305ac857784151c6a3f92df7535
[INFO] running `Command { std: "docker" "start" "-a" "15a04258e122e2106ad0ed647afbf4fc39354305ac857784151c6a3f92df7535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15a04258e122e2106ad0ed647afbf4fc39354305ac857784151c6a3f92df7535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15a04258e122e2106ad0ed647afbf4fc39354305ac857784151c6a3f92df7535", kill_on_drop: false }`
[INFO] [stdout] 15a04258e122e2106ad0ed647afbf4fc39354305ac857784151c6a3f92df7535
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd4bf76c5289199fc47872dd3856c36f66782a6e4890a455bdf6618ae1e6f6bf
[INFO] running `Command { std: "docker" "start" "-a" "bd4bf76c5289199fc47872dd3856c36f66782a6e4890a455bdf6618ae1e6f6bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking kp v0.1.0 (/opt/rustwide/workdir/kp)
[INFO] [stderr]     Checking dragon-cmd-tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking df v0.1.0 (/opt/rustwide/workdir/df)
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking drep v0.1.0 (/opt/rustwide/workdir/drep)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.53s
[INFO] running `Command { std: "docker" "inspect" "bd4bf76c5289199fc47872dd3856c36f66782a6e4890a455bdf6618ae1e6f6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4bf76c5289199fc47872dd3856c36f66782a6e4890a455bdf6618ae1e6f6bf", kill_on_drop: false }`
[INFO] [stdout] bd4bf76c5289199fc47872dd3856c36f66782a6e4890a455bdf6618ae1e6f6bf