[INFO] cloning repository https://github.com/killercup/roff-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/killercup/roff-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Froff-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Froff-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2d9ca1b9af09e02848235213309bba03c837c73
[INFO] checking killercup/roff-rs against try#3248bace201b6227b0ff78eacc8b00d805551a86 for pr-153513
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Froff-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/killercup/roff-rs
[INFO] finished tweaking git repo https://github.com/killercup/roff-rs
[INFO] tweaked toml for git repo https://github.com/killercup/roff-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/killercup/roff-rs on toolchain 3248bace201b6227b0ff78eacc8b00d805551a86
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3248bace201b6227b0ff78eacc8b00d805551a86" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/killercup/roff-rs 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" "+3248bace201b6227b0ff78eacc8b00d805551a86" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shared_thread v0.2.0
[INFO] [stderr]   Downloaded duct v1.1.1
[INFO] [stderr]   Downloaded automod v1.0.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+3248bace201b6227b0ff78eacc8b00d805551a86" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c170883c8db07a625aa05aa17e04391e0cf9082871e3f12a89d3d5a35ad48df
[INFO] running `Command { std: "docker" "start" "-a" "6c170883c8db07a625aa05aa17e04391e0cf9082871e3f12a89d3d5a35ad48df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c170883c8db07a625aa05aa17e04391e0cf9082871e3f12a89d3d5a35ad48df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c170883c8db07a625aa05aa17e04391e0cf9082871e3f12a89d3d5a35ad48df", kill_on_drop: false }`
[INFO] [stdout] 6c170883c8db07a625aa05aa17e04391e0cf9082871e3f12a89d3d5a35ad48df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+3248bace201b6227b0ff78eacc8b00d805551a86" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bcd63d5291d9fffe21d2d0baa1a5b9c822aee2a55f383321354e4db4c7d324c
[INFO] running `Command { std: "docker" "start" "-a" "3bcd63d5291d9fffe21d2d0baa1a5b9c822aee2a55f383321354e4db4c7d324c", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking shared_thread v0.2.0
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking roff v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking os_pipe v1.2.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking sigchld v0.2.4
[INFO] [stderr]     Checking shared_child v1.1.1
[INFO] [stderr]     Checking duct v1.1.1
[INFO] [stderr]    Compiling automod v1.0.16
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "3bcd63d5291d9fffe21d2d0baa1a5b9c822aee2a55f383321354e4db4c7d324c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bcd63d5291d9fffe21d2d0baa1a5b9c822aee2a55f383321354e4db4c7d324c", kill_on_drop: false }`
[INFO] [stdout] 3bcd63d5291d9fffe21d2d0baa1a5b9c822aee2a55f383321354e4db4c7d324c