[INFO] fetching crate slr_parser 0.0.22...
[INFO] checking slr_parser-0.0.22 against try#5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 for pr-143808
[INFO] extracting crate slr_parser 0.0.22 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate slr_parser 0.0.22
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate slr_parser 0.0.22
[INFO] tweaked toml for crates.io crate slr_parser 0.0.22 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slr_parser 0.0.22 on toolchain 5de9e0e6cf775e94e0de2003f35e183f3f77bfe8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slr_parser 0.0.22 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" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f2c088403fc470da959d2dc286b62bbde30a04b2c58b14d36f422fcbcefb360
[INFO] running `Command { std: "docker" "start" "-a" "7f2c088403fc470da959d2dc286b62bbde30a04b2c58b14d36f422fcbcefb360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f2c088403fc470da959d2dc286b62bbde30a04b2c58b14d36f422fcbcefb360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f2c088403fc470da959d2dc286b62bbde30a04b2c58b14d36f422fcbcefb360", kill_on_drop: false }`
[INFO] [stdout] 7f2c088403fc470da959d2dc286b62bbde30a04b2c58b14d36f422fcbcefb360
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 261194baee920e99651f55cf2eea957b86299ca6fa11c5f0c18ae5ed3c002d42
[INFO] running `Command { std: "docker" "start" "-a" "261194baee920e99651f55cf2eea957b86299ca6fa11c5f0c18ae5ed3c002d42", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]     Checking slr_parser v0.0.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "261194baee920e99651f55cf2eea957b86299ca6fa11c5f0c18ae5ed3c002d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "261194baee920e99651f55cf2eea957b86299ca6fa11c5f0c18ae5ed3c002d42", kill_on_drop: false }`
[INFO] [stdout] 261194baee920e99651f55cf2eea957b86299ca6fa11c5f0c18ae5ed3c002d42