[INFO] fetching crate dockerfile-parser 0.9.0-alpha.1...
[INFO] checking dockerfile-parser-0.9.0-alpha.1 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate dockerfile-parser 0.9.0-alpha.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate dockerfile-parser 0.9.0-alpha.1 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dockerfile-parser 0.9.0-alpha.1
[INFO] finished tweaking crates.io crate dockerfile-parser 0.9.0-alpha.1
[INFO] tweaked toml for crates.io crate dockerfile-parser 0.9.0-alpha.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate dockerfile-parser 0.9.0-alpha.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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a36cd29ce01b2d4e870d11ec6504357a8ed6bdad2e6e78d71b81a5efca1dede
[INFO] running `Command { std: "docker" "start" "-a" "2a36cd29ce01b2d4e870d11ec6504357a8ed6bdad2e6e78d71b81a5efca1dede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a36cd29ce01b2d4e870d11ec6504357a8ed6bdad2e6e78d71b81a5efca1dede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a36cd29ce01b2d4e870d11ec6504357a8ed6bdad2e6e78d71b81a5efca1dede", kill_on_drop: false }`
[INFO] [stdout] 2a36cd29ce01b2d4e870d11ec6504357a8ed6bdad2e6e78d71b81a5efca1dede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31153db9964ecc2b03d064ce51980ce2e16118ed7d114693c13da00ce60c7656
[INFO] running `Command { std: "docker" "start" "-a" "31153db9964ecc2b03d064ce51980ce2e16118ed7d114693c13da00ce60c7656", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.4
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]    Compiling indoc v1.0.6
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]     Checking pretty_assertions v1.2.1
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking enquote v1.1.0
[INFO] [stderr]     Checking snafu v0.6.10
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking dockerfile-parser v0.9.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "31153db9964ecc2b03d064ce51980ce2e16118ed7d114693c13da00ce60c7656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31153db9964ecc2b03d064ce51980ce2e16118ed7d114693c13da00ce60c7656", kill_on_drop: false }`
[INFO] [stdout] 31153db9964ecc2b03d064ce51980ce2e16118ed7d114693c13da00ce60c7656
