[INFO] fetching crate keyword-parser 0.0.3...
[INFO] checking keyword-parser-0.0.3 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate keyword-parser 0.0.3 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate keyword-parser 0.0.3 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate keyword-parser 0.0.3
[INFO] finished tweaking crates.io crate keyword-parser 0.0.3
[INFO] tweaked toml for crates.io crate keyword-parser 0.0.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.76)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const-array-attrs v0.0.3
[INFO] [stderr]   Downloaded disuse v0.0.2
[INFO] [stderr]   Downloaded transition-table v0.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcd8a6f01fe9ab0141c165d7d7dd5f5d0d508fe78a95b6eee5c4ac758501bfcf
[INFO] running `Command { std: "docker" "start" "-a" "dcd8a6f01fe9ab0141c165d7d7dd5f5d0d508fe78a95b6eee5c4ac758501bfcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcd8a6f01fe9ab0141c165d7d7dd5f5d0d508fe78a95b6eee5c4ac758501bfcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd8a6f01fe9ab0141c165d7d7dd5f5d0d508fe78a95b6eee5c4ac758501bfcf", kill_on_drop: false }`
[INFO] [stdout] dcd8a6f01fe9ab0141c165d7d7dd5f5d0d508fe78a95b6eee5c4ac758501bfcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e94d95dfaf36a69342915f232aa449312d41eb75f03255ae6f0c2ed65125e32b
[INFO] running `Command { std: "docker" "start" "-a" "e94d95dfaf36a69342915f232aa449312d41eb75f03255ae6f0c2ed65125e32b", kill_on_drop: false }`
[INFO] [stderr]    Compiling disuse v0.0.2
[INFO] [stderr]     Checking transition-table v0.0.3
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling const-array-attrs v0.0.3
[INFO] [stderr]     Checking keyword-parser v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "e94d95dfaf36a69342915f232aa449312d41eb75f03255ae6f0c2ed65125e32b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e94d95dfaf36a69342915f232aa449312d41eb75f03255ae6f0c2ed65125e32b", kill_on_drop: false }`
[INFO] [stdout] e94d95dfaf36a69342915f232aa449312d41eb75f03255ae6f0c2ed65125e32b