[INFO] crate multiline 0.1.1 is already in cache
[INFO] checking multiline-0.1.1 against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880
[INFO] extracting crate multiline 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate multiline 0.1.1 on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate multiline 0.1.1
[INFO] finished tweaking crates.io crate multiline 0.1.1
[INFO] tweaked toml for crates.io crate multiline 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate multiline 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+13f916f63bc6575d5ff1f989237dfabe88981368" "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] 47d446ad6c720e7e272f3db383e5aec3c41c5036bb66b447c33bd3174e17a91e
[INFO] running `"docker" "start" "-a" "47d446ad6c720e7e272f3db383e5aec3c41c5036bb66b447c33bd3174e17a91e"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking tap v0.3.1
[INFO] [stderr]     Checking regex-syntax v0.6.8
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling backtrace-sys v0.1.30
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]     Checking aho-corasick v0.7.4
[INFO] [stderr]     Checking chrono v0.4.7
[INFO] [stderr]    Compiling backtrace v0.3.32
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]     Checking multistream-batch v0.1.0
[INFO] [stderr]     Checking regex v1.1.9
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling problem v5.1.0
[INFO] [stderr]     Checking cotton v0.0.1
[INFO] [stderr]     Checking multiline v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.44s
[INFO] running `"docker" "inspect" "47d446ad6c720e7e272f3db383e5aec3c41c5036bb66b447c33bd3174e17a91e"`
[INFO] running `"docker" "rm" "-f" "47d446ad6c720e7e272f3db383e5aec3c41c5036bb66b447c33bd3174e17a91e"`
[INFO] [stdout] 47d446ad6c720e7e272f3db383e5aec3c41c5036bb66b447c33bd3174e17a91e