[INFO] fetching crate ultihighlighter 0.4.1...
[INFO] checking ultihighlighter-0.4.1 against 6d99ee30d95360fa108a71e3985c92ca3f0fd6dc for pr-161154-1
[INFO] extracting crate ultihighlighter 0.4.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ultihighlighter 0.4.1
[INFO] finished tweaking crates.io crate ultihighlighter 0.4.1
[INFO] tweaked toml for crates.io crate ultihighlighter 0.4.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ultihighlighter 0.4.1 on toolchain 6d99ee30d95360fa108a71e3985c92ca3f0fd6dc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6d99ee30d95360fa108a71e3985c92ca3f0fd6dc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ultihighlighter 0.4.1 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" "+6d99ee30d95360fa108a71e3985c92ca3f0fd6dc" "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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 591f5aea0df7dc263239a46de67a2bb7c0e4cca9807d5959323bf9ae57698656
[INFO] running `Command { std: "docker" "start" "591f5aea0df7dc263239a46de67a2bb7c0e4cca9807d5959323bf9ae57698656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "591f5aea0df7dc263239a46de67a2bb7c0e4cca9807d5959323bf9ae57698656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "591f5aea0df7dc263239a46de67a2bb7c0e4cca9807d5959323bf9ae57698656" "/opt/rustwide/cargo-home/bin/cargo" "+6d99ee30d95360fa108a71e3985c92ca3f0fd6dc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "591f5aea0df7dc263239a46de67a2bb7c0e4cca9807d5959323bf9ae57698656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "591f5aea0df7dc263239a46de67a2bb7c0e4cca9807d5959323bf9ae57698656" "/opt/rustwide/cargo-home/bin/cargo" "+6d99ee30d95360fa108a71e3985c92ca3f0fd6dc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling ultiminify v0.4.1
[INFO] [stderr]    Compiling ultidocs-macros v0.4.1
[INFO] [stderr]     Checking ultihighlighter v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "591f5aea0df7dc263239a46de67a2bb7c0e4cca9807d5959323bf9ae57698656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591f5aea0df7dc263239a46de67a2bb7c0e4cca9807d5959323bf9ae57698656", kill_on_drop: false }`
[INFO] [stdout] 591f5aea0df7dc263239a46de67a2bb7c0e4cca9807d5959323bf9ae57698656
