[INFO] cloning repository https://github.com/speedyleion/gh-difftool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/speedyleion/gh-difftool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspeedyleion%2Fgh-difftool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspeedyleion%2Fgh-difftool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 056c2820c94cd0708859da70a4bd4ccd64333b95
[INFO] checking speedyleion/gh-difftool against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspeedyleion%2Fgh-difftool" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/speedyleion/gh-difftool
[INFO] finished tweaking git repo https://github.com/speedyleion/gh-difftool
[INFO] tweaked toml for git repo https://github.com/speedyleion/gh-difftool written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/speedyleion/gh-difftool on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/speedyleion/gh-difftool 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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_regex v1.1.0
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[INFO] [stderr]   Downloaded sha1-checked v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d83e2cb6003f1907cdb038dd9e3f2e63719ce5cedeacad70a475180fdaa30433
[INFO] running `Command { std: "docker" "start" "-a" "d83e2cb6003f1907cdb038dd9e3f2e63719ce5cedeacad70a475180fdaa30433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d83e2cb6003f1907cdb038dd9e3f2e63719ce5cedeacad70a475180fdaa30433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d83e2cb6003f1907cdb038dd9e3f2e63719ce5cedeacad70a475180fdaa30433", kill_on_drop: false }`
[INFO] [stdout] d83e2cb6003f1907cdb038dd9e3f2e63719ce5cedeacad70a475180fdaa30433
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7c6bd1942cbac24b04117aaaaafcfa35c204548cdf194a0c1d2580c7b6b939f
[INFO] running `Command { std: "docker" "start" "-a" "c7c6bd1942cbac24b04117aaaaafcfa35c204548cdf194a0c1d2580c7b6b939f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
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[INFO] running `Command { std: "docker" "inspect" "c7c6bd1942cbac24b04117aaaaafcfa35c204548cdf194a0c1d2580c7b6b939f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c6bd1942cbac24b04117aaaaafcfa35c204548cdf194a0c1d2580c7b6b939f", kill_on_drop: false }`
[INFO] [stdout] c7c6bd1942cbac24b04117aaaaafcfa35c204548cdf194a0c1d2580c7b6b939f
