[INFO] updating cached repository jr-acosta/specs-reqs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jr-acosta/specs-reqs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jr-acosta/specs-reqs" "work/ex/beta-1.37-6/sources/1.36.0/gh/jr-acosta/specs-reqs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jr-acosta/specs-reqs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jr-acosta/specs-reqs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jr-acosta/specs-reqs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jr-acosta/specs-reqs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a9c5260c4aaa86c27676416a1ec29e8f8335dee9
[INFO] sha for GitHub repo jr-acosta/specs-reqs: a9c5260c4aaa86c27676416a1ec29e8f8335dee9
[INFO] validating manifest of jr-acosta/specs-reqs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jr-acosta/specs-reqs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jr-acosta/specs-reqs
[INFO] finished frobbing jr-acosta/specs-reqs
[INFO] frobbed toml for jr-acosta/specs-reqs written to work/ex/beta-1.37-6/sources/1.36.0/gh/jr-acosta/specs-reqs/Cargo.toml
[INFO] started frobbing jr-acosta/specs-reqs
[INFO] finished frobbing jr-acosta/specs-reqs
[INFO] frobbed toml for jr-acosta/specs-reqs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jr-acosta/specs-reqs/Cargo.toml
[INFO] crate jr-acosta/specs-reqs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jr-acosta/specs-reqs against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jr-acosta/specs-reqs:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 6d341f0e8061917afdafed27a318b16f26878a2f486d08378c3908414f761384
[INFO] running `"docker" "start" "-a" "6d341f0e8061917afdafed27a318b16f26878a2f486d08378c3908414f761384"`
[INFO] [stderr]    Compiling specs-rex v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "6d341f0e8061917afdafed27a318b16f26878a2f486d08378c3908414f761384"`
[INFO] running `"docker" "rm" "-f" "6d341f0e8061917afdafed27a318b16f26878a2f486d08378c3908414f761384"`
[INFO] [stdout] 6d341f0e8061917afdafed27a318b16f26878a2f486d08378c3908414f761384
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jr-acosta/specs-reqs:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] aad6299fdfb6f6e4902044d274a24be546f6d4a925436e8f262fca328f6f1280
[INFO] running `"docker" "start" "-a" "aad6299fdfb6f6e4902044d274a24be546f6d4a925436e8f262fca328f6f1280"`
[INFO] [stderr]    Compiling specs-rex v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "aad6299fdfb6f6e4902044d274a24be546f6d4a925436e8f262fca328f6f1280"`
[INFO] running `"docker" "rm" "-f" "aad6299fdfb6f6e4902044d274a24be546f6d4a925436e8f262fca328f6f1280"`
[INFO] [stdout] aad6299fdfb6f6e4902044d274a24be546f6d4a925436e8f262fca328f6f1280
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jr-acosta/specs-reqs:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f8866cd3bfb6ece2f2aacbd11e00170ccd6cd5b93f72da4ad8cf716195114afd
[INFO] running `"docker" "start" "-a" "f8866cd3bfb6ece2f2aacbd11e00170ccd6cd5b93f72da4ad8cf716195114afd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/specs_rex-023c8c0e66b9f3d1
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f8866cd3bfb6ece2f2aacbd11e00170ccd6cd5b93f72da4ad8cf716195114afd"`
[INFO] running `"docker" "rm" "-f" "f8866cd3bfb6ece2f2aacbd11e00170ccd6cd5b93f72da4ad8cf716195114afd"`
[INFO] [stdout] f8866cd3bfb6ece2f2aacbd11e00170ccd6cd5b93f72da4ad8cf716195114afd