[INFO] cloning repository https://github.com/A4-Tacks/pegview
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/A4-Tacks/pegview" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA4-Tacks%2Fpegview", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA4-Tacks%2Fpegview'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf62171b5028d3553f2f92bbd2371ece7874845e
[INFO] checking A4-Tacks/pegview against master#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA4-Tacks%2Fpegview" "/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/A4-Tacks/pegview
[INFO] finished tweaking git repo https://github.com/A4-Tacks/pegview
[INFO] tweaked toml for git repo https://github.com/A4-Tacks/pegview written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/A4-Tacks/pegview on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/A4-Tacks/pegview 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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peg-macros v0.8.5
[INFO] [stderr]   Downloaded getopts-macro v0.1.2
[INFO] [stderr]   Downloaded itermaps v0.3.3
[INFO] [stderr]   Downloaded quote v1.0.39
[INFO] [stderr]   Downloaded peg v0.8.5
[INFO] [stderr]   Downloaded line-column v0.1.3
[INFO] [stderr]   Downloaded peg-runtime v0.8.5
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a55fcc97fdce1f7343788b9d0b7c64fa3d89e0f975faca4a720e5d2a3b6b3b75
[INFO] running `Command { std: "docker" "start" "-a" "a55fcc97fdce1f7343788b9d0b7c64fa3d89e0f975faca4a720e5d2a3b6b3b75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a55fcc97fdce1f7343788b9d0b7c64fa3d89e0f975faca4a720e5d2a3b6b3b75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a55fcc97fdce1f7343788b9d0b7c64fa3d89e0f975faca4a720e5d2a3b6b3b75", kill_on_drop: false }`
[INFO] [stdout] a55fcc97fdce1f7343788b9d0b7c64fa3d89e0f975faca4a720e5d2a3b6b3b75
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62de8f0bd6ae7b49ffefdc61fb14f57d67ced30aee023c25057da4dc6c3ce4db
[INFO] running `Command { std: "docker" "start" "-a" "62de8f0bd6ae7b49ffefdc61fb14f57d67ced30aee023c25057da4dc6c3ce4db", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]     Checking line-column v0.1.3
[INFO] [stderr]     Checking itermaps v0.3.3
[INFO] [stderr]     Checking getopts-macro v0.1.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]     Checking peg v0.8.5
[INFO] [stderr]     Checking pegview v0.3.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.61s
[INFO] running `Command { std: "docker" "inspect" "62de8f0bd6ae7b49ffefdc61fb14f57d67ced30aee023c25057da4dc6c3ce4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62de8f0bd6ae7b49ffefdc61fb14f57d67ced30aee023c25057da4dc6c3ce4db", kill_on_drop: false }`
[INFO] [stdout] 62de8f0bd6ae7b49ffefdc61fb14f57d67ced30aee023c25057da4dc6c3ce4db
