[INFO] cloning repository https://github.com/cjsmocjsmo/mv_pdf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cjsmocjsmo/mv_pdf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjsmocjsmo%2Fmv_pdf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjsmocjsmo%2Fmv_pdf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 302a96a423cee5a424ce0f2f107f189a75fca6bb
[INFO] checking cjsmocjsmo/mv_pdf against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjsmocjsmo%2Fmv_pdf" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cjsmocjsmo/mv_pdf
[INFO] finished tweaking git repo https://github.com/cjsmocjsmo/mv_pdf
[INFO] tweaked toml for git repo https://github.com/cjsmocjsmo/mv_pdf written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cjsmocjsmo/mv_pdf on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cjsmocjsmo/mv_pdf 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31b974c2b9d0fc9bdccce26f42ffdad4187614a57138f60f58981aa03941784a
[INFO] running `Command { std: "docker" "start" "-a" "31b974c2b9d0fc9bdccce26f42ffdad4187614a57138f60f58981aa03941784a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31b974c2b9d0fc9bdccce26f42ffdad4187614a57138f60f58981aa03941784a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b974c2b9d0fc9bdccce26f42ffdad4187614a57138f60f58981aa03941784a", kill_on_drop: false }`
[INFO] [stdout] 31b974c2b9d0fc9bdccce26f42ffdad4187614a57138f60f58981aa03941784a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c9c2d4de0931a613ef0e9d4319f8e2a9118dff40969d1b29378bed3aeb6309f
[INFO] running `Command { std: "docker" "start" "-a" "8c9c2d4de0931a613ef0e9d4319f8e2a9118dff40969d1b29378bed3aeb6309f", kill_on_drop: false }`
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking mv_pdf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "8c9c2d4de0931a613ef0e9d4319f8e2a9118dff40969d1b29378bed3aeb6309f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c9c2d4de0931a613ef0e9d4319f8e2a9118dff40969d1b29378bed3aeb6309f", kill_on_drop: false }`
[INFO] [stdout] 8c9c2d4de0931a613ef0e9d4319f8e2a9118dff40969d1b29378bed3aeb6309f