[INFO] fetching crate parzival_parser 0.1.0...
[INFO] checking parzival_parser-0.1.0 against master#40daf23eeb711dadf140b2536e67e3ff4c999196 for pr-142287
[INFO] extracting crate parzival_parser 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate parzival_parser 0.1.0 on toolchain 40daf23eeb711dadf140b2536e67e3ff4c999196
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parzival_parser 0.1.0
[INFO] finished tweaking crates.io crate parzival_parser 0.1.0
[INFO] tweaked toml for crates.io crate parzival_parser 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate parzival_parser 0.1.0 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" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4f0735fd8198d839a67768f3d6b39d03f441d7e8fdf7e1623ca86a6ddbbc931
[INFO] running `Command { std: "docker" "start" "-a" "c4f0735fd8198d839a67768f3d6b39d03f441d7e8fdf7e1623ca86a6ddbbc931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4f0735fd8198d839a67768f3d6b39d03f441d7e8fdf7e1623ca86a6ddbbc931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f0735fd8198d839a67768f3d6b39d03f441d7e8fdf7e1623ca86a6ddbbc931", kill_on_drop: false }`
[INFO] [stdout] c4f0735fd8198d839a67768f3d6b39d03f441d7e8fdf7e1623ca86a6ddbbc931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b505648e6d3cd67d6a9a28358eb633fadf25b1ab64df5bf474daaa1d75ee5c1
[INFO] running `Command { std: "docker" "start" "-a" "0b505648e6d3cd67d6a9a28358eb633fadf25b1ab64df5bf474daaa1d75ee5c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling peg-runtime v0.8.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling peg-macros v0.8.4
[INFO] [stderr]     Checking peg v0.8.4
[INFO] [stderr]     Checking parzival_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `Command { std: "docker" "inspect" "0b505648e6d3cd67d6a9a28358eb633fadf25b1ab64df5bf474daaa1d75ee5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b505648e6d3cd67d6a9a28358eb633fadf25b1ab64df5bf474daaa1d75ee5c1", kill_on_drop: false }`
[INFO] [stdout] 0b505648e6d3cd67d6a9a28358eb633fadf25b1ab64df5bf474daaa1d75ee5c1