[INFO] crate lrlex 0.5.1 is already in cache
[INFO] checking lrlex-0.5.1 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350
[INFO] extracting crate lrlex 0.5.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate lrlex 0.5.1 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lrlex 0.5.1
[INFO] finished tweaking crates.io crate lrlex 0.5.1
[INFO] tweaked toml for crates.io crate lrlex 0.5.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate lrlex 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 14b9a88a2098009d85a4e3c4698fa83965e562339e061c1254121ee2335cafb1
[INFO] running `"docker" "start" "-a" "14b9a88a2098009d85a4e3c4698fa83965e562339e061c1254121ee2335cafb1"`
[INFO] [stderr]    Compiling syn v1.0.12
[INFO] [stderr]     Checking cactus v1.0.5
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]     Checking rmp v0.8.9
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling getset v0.0.9
[INFO] [stderr]    Compiling typename_derive v0.1.4
[INFO] [stderr]     Checking typename v0.1.2
[INFO] [stderr]    Compiling vergen v2.1.3
[INFO] [stderr]    Compiling lrpar v0.5.0
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking vob v2.0.4
[INFO] [stderr]     Checking packedvec v1.2.2
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking rmp-serde v0.14.0
[INFO] [stderr]     Checking cfgrammar v0.5.1
[INFO] [stderr]     Checking sparsevec v0.1.3
[INFO] [stderr]     Checking lrtable v0.5.1
[INFO] [stderr]     Checking lrlex v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `"docker" "inspect" "14b9a88a2098009d85a4e3c4698fa83965e562339e061c1254121ee2335cafb1"`
[INFO] running `"docker" "rm" "-f" "14b9a88a2098009d85a4e3c4698fa83965e562339e061c1254121ee2335cafb1"`
[INFO] [stdout] 14b9a88a2098009d85a4e3c4698fa83965e562339e061c1254121ee2335cafb1