[INFO] fetching crate ucd-generate 0.2.10...
[INFO] checking ucd-generate-0.2.10 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] extracting crate ucd-generate 0.2.10 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ucd-generate 0.2.10 on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ucd-generate 0.2.10
[INFO] finished tweaking crates.io crate ucd-generate 0.2.10
[INFO] tweaked toml for crates.io crate ucd-generate 0.2.10 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate ucd-generate 0.2.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 902b7f764f82df85747c30b0a8f060a7fbfc1267d5178c19663795a4ebcd4f48
[INFO] running `Command { std: "docker" "start" "-a" "902b7f764f82df85747c30b0a8f060a7fbfc1267d5178c19663795a4ebcd4f48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "902b7f764f82df85747c30b0a8f060a7fbfc1267d5178c19663795a4ebcd4f48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "902b7f764f82df85747c30b0a8f060a7fbfc1267d5178c19663795a4ebcd4f48", kill_on_drop: false }`
[INFO] [stdout] 902b7f764f82df85747c30b0a8f060a7fbfc1267d5178c19663795a4ebcd4f48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9e3a4ee4ad2da38a3f6918f84ba5ea1ecf0d6fa74cb4f667e2567bba573dbcc
[INFO] running `Command { std: "docker" "start" "-a" "a9e3a4ee4ad2da38a3f6918f84ba5ea1ecf0d6fa74cb4f667e2567bba573dbcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]    Compiling fst v0.4.5
[INFO] [stderr]     Checking ucd-util v0.1.8
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking ucd-parse v0.1.8
[INFO] [stderr]     Checking ucd-generate v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.91s
[INFO] running `Command { std: "docker" "inspect" "a9e3a4ee4ad2da38a3f6918f84ba5ea1ecf0d6fa74cb4f667e2567bba573dbcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e3a4ee4ad2da38a3f6918f84ba5ea1ecf0d6fa74cb4f667e2567bba573dbcc", kill_on_drop: false }`
[INFO] [stdout] a9e3a4ee4ad2da38a3f6918f84ba5ea1ecf0d6fa74cb4f667e2567bba573dbcc