[INFO] updating cached repository UPS123/rustanglar-cool
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/UPS123/rustanglar-cool
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/UPS123/rustanglar-cool" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/UPS123/rustanglar-cool"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/UPS123/rustanglar-cool'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/UPS123/rustanglar-cool" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/UPS123/rustanglar-cool"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/UPS123/rustanglar-cool'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9c8ff0535d6cdeb496a509cf326e3a83f565b928
[INFO] sha for GitHub repo UPS123/rustanglar-cool: 9c8ff0535d6cdeb496a509cf326e3a83f565b928
[INFO] validating manifest of UPS123/rustanglar-cool on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of UPS123/rustanglar-cool on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing UPS123/rustanglar-cool
[INFO] finished frobbing UPS123/rustanglar-cool
[INFO] frobbed toml for UPS123/rustanglar-cool written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/UPS123/rustanglar-cool/Cargo.toml
[INFO] started frobbing UPS123/rustanglar-cool
[INFO] finished frobbing UPS123/rustanglar-cool
[INFO] frobbed toml for UPS123/rustanglar-cool written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/UPS123/rustanglar-cool/Cargo.toml
[INFO] crate UPS123/rustanglar-cool already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking UPS123/rustanglar-cool against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-4/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/UPS123/rustanglar-cool:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7bdc973022740a60699b4a632e443e3e0aeedfe2b2a6ef1aef645e6b28363e37
[INFO] running `"docker" "start" "-a" "7bdc973022740a60699b4a632e443e3e0aeedfe2b2a6ef1aef645e6b28363e37"`
[INFO] [stderr]     Checking rustanglar-cool v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "7bdc973022740a60699b4a632e443e3e0aeedfe2b2a6ef1aef645e6b28363e37"`
[INFO] running `"docker" "rm" "-f" "7bdc973022740a60699b4a632e443e3e0aeedfe2b2a6ef1aef645e6b28363e37"`
[INFO] [stdout] 7bdc973022740a60699b4a632e443e3e0aeedfe2b2a6ef1aef645e6b28363e37