[INFO] fetching crate lua-patterns 0.4.0...
[INFO] checking lua-patterns-0.4.0 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate lua-patterns 0.4.0 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate lua-patterns 0.4.0 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lua-patterns 0.4.0
[INFO] finished tweaking crates.io crate lua-patterns 0.4.0
[INFO] tweaked toml for crates.io crate lua-patterns 0.4.0 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] crate crates.io crate lua-patterns 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aae87dbccf129d30a5f7119a944d248f0db2418ca5330d0409ec71e81032c3c9
[INFO] running `Command { std: "docker" "start" "-a" "aae87dbccf129d30a5f7119a944d248f0db2418ca5330d0409ec71e81032c3c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aae87dbccf129d30a5f7119a944d248f0db2418ca5330d0409ec71e81032c3c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae87dbccf129d30a5f7119a944d248f0db2418ca5330d0409ec71e81032c3c9", kill_on_drop: false }`
[INFO] [stdout] aae87dbccf129d30a5f7119a944d248f0db2418ca5330d0409ec71e81032c3c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a15de74daa4ff147121530ecf379618d85410275f30b06037608c9b8b279e2b
[INFO] running `Command { std: "docker" "start" "-a" "3a15de74daa4ff147121530ecf379618d85410275f30b06037608c9b8b279e2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking lua-patterns v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "3a15de74daa4ff147121530ecf379618d85410275f30b06037608c9b8b279e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a15de74daa4ff147121530ecf379618d85410275f30b06037608c9b8b279e2b", kill_on_drop: false }`
[INFO] [stdout] 3a15de74daa4ff147121530ecf379618d85410275f30b06037608c9b8b279e2b