[INFO] crate trawler 0.5.12 is already in cache
[INFO] extracting crate trawler 0.5.12 into work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/trawler/0.5.12
[INFO] extracting crate trawler 0.5.12 into work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/reg/trawler/0.5.12
[INFO] validating manifest of trawler-0.5.12 on toolchain master#003382e4150984cb476047b3925edf8d75df2d59
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of trawler-0.5.12 on toolchain try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing trawler-0.5.12
[INFO] finished frobbing trawler-0.5.12
[INFO] frobbed toml for trawler-0.5.12 written to work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/trawler/0.5.12/Cargo.toml
[INFO] started frobbing trawler-0.5.12
[INFO] finished frobbing trawler-0.5.12
[INFO] frobbed toml for trawler-0.5.12 written to work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/reg/trawler/0.5.12/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking trawler-0.5.12 against master#003382e4150984cb476047b3925edf8d75df2d59 for pr-59527
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59527/worker-3/master#003382e4150984cb476047b3925edf8d75df2d59:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/trawler/0.5.12:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4a3ccfcba9d7f31f19c60f9dcd463a90ebaead4b2c9024f31d2d515229a76920
[INFO] running `"docker" "start" "-a" "4a3ccfcba9d7f31f19c60f9dcd463a90ebaead4b2c9024f31d2d515229a76920"`
[INFO] [stderr]    Compiling trawler v0.5.12 (/opt/crater/workdir)
[INFO] [stderr]     Checking zipf v5.0.1
[INFO] [stderr]     Checking histogram-sampler v0.3.0
[INFO] [stderr]     Checking slog-term v2.4.0
[INFO] [stderr]     Checking hdrhistogram v6.1.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.34s
[INFO] running `"docker" "inspect" "4a3ccfcba9d7f31f19c60f9dcd463a90ebaead4b2c9024f31d2d515229a76920"`
[INFO] running `"docker" "rm" "-f" "4a3ccfcba9d7f31f19c60f9dcd463a90ebaead4b2c9024f31d2d515229a76920"`
[INFO] [stdout] 4a3ccfcba9d7f31f19c60f9dcd463a90ebaead4b2c9024f31d2d515229a76920