[INFO] cloning repository https://github.com/philmcm/macro-osc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/philmcm/macro-osc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilmcm%2Fmacro-osc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilmcm%2Fmacro-osc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2488fd512bc54b39faabcd2a290161fd5c89b3f1
[INFO] checking philmcm/macro-osc against try#2c4e58eac5a232e49065e517c1cf50b2715ccf85 for pr-140283
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilmcm%2Fmacro-osc" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/philmcm/macro-osc
[INFO] finished tweaking git repo https://github.com/philmcm/macro-osc
[INFO] tweaked toml for git repo https://github.com/philmcm/macro-osc written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/philmcm/macro-osc on toolchain 2c4e58eac5a232e49065e517c1cf50b2715ccf85
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/philmcm/macro-osc 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" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97f3ae0def7d186ea11c8d32d91b631b7c0a06dc6ab3d1da06c4c8000d4ee0f4
[INFO] running `Command { std: "docker" "start" "-a" "97f3ae0def7d186ea11c8d32d91b631b7c0a06dc6ab3d1da06c4c8000d4ee0f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97f3ae0def7d186ea11c8d32d91b631b7c0a06dc6ab3d1da06c4c8000d4ee0f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97f3ae0def7d186ea11c8d32d91b631b7c0a06dc6ab3d1da06c4c8000d4ee0f4", kill_on_drop: false }`
[INFO] [stdout] 97f3ae0def7d186ea11c8d32d91b631b7c0a06dc6ab3d1da06c4c8000d4ee0f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c84322113519ac2e1591bc4f0a0a5ebd51a5d5e068f633216ff1d3928dddef1d
[INFO] running `Command { std: "docker" "start" "-a" "c84322113519ac2e1591bc4f0a0a5ebd51a5d5e068f633216ff1d3928dddef1d", kill_on_drop: false }`
[INFO] [stderr]     Checking macro-osc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "c84322113519ac2e1591bc4f0a0a5ebd51a5d5e068f633216ff1d3928dddef1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c84322113519ac2e1591bc4f0a0a5ebd51a5d5e068f633216ff1d3928dddef1d", kill_on_drop: false }`
[INFO] [stdout] c84322113519ac2e1591bc4f0a0a5ebd51a5d5e068f633216ff1d3928dddef1d