[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-1.38-1/sources/1.37.0/gh/jr-acosta/specs-reqs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jr-acosta/specs-reqs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jr-acosta/specs-reqs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jr-acosta/specs-reqs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jr-acosta/specs-reqs on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jr-acosta/specs-reqs against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7ce8c0bb57ebb0359aad521feaaa00d1de453db7d2a7ca8ec8f8ff4723c74c08
[INFO] running `"docker" "start" "-a" "7ce8c0bb57ebb0359aad521feaaa00d1de453db7d2a7ca8ec8f8ff4723c74c08"`
[INFO] [stderr]    Compiling specs-rex v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "7ce8c0bb57ebb0359aad521feaaa00d1de453db7d2a7ca8ec8f8ff4723c74c08"`
[INFO] running `"docker" "rm" "-f" "7ce8c0bb57ebb0359aad521feaaa00d1de453db7d2a7ca8ec8f8ff4723c74c08"`
[INFO] [stdout] 7ce8c0bb57ebb0359aad521feaaa00d1de453db7d2a7ca8ec8f8ff4723c74c08
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c263187169e63bf1b248e9bcca549f159a8e7acd5af910159153f085166814e6
[INFO] running `"docker" "start" "-a" "c263187169e63bf1b248e9bcca549f159a8e7acd5af910159153f085166814e6"`
[INFO] [stderr]    Compiling specs-rex v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "c263187169e63bf1b248e9bcca549f159a8e7acd5af910159153f085166814e6"`
[INFO] running `"docker" "rm" "-f" "c263187169e63bf1b248e9bcca549f159a8e7acd5af910159153f085166814e6"`
[INFO] [stdout] c263187169e63bf1b248e9bcca549f159a8e7acd5af910159153f085166814e6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b03d4c6f2d6e93ba673b14744c90797858acd8c4f302764c8d0d137858d934b1
[INFO] running `"docker" "start" "-a" "b03d4c6f2d6e93ba673b14744c90797858acd8c4f302764c8d0d137858d934b1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/specs_rex-d0af1cd3a5daf957
[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" "b03d4c6f2d6e93ba673b14744c90797858acd8c4f302764c8d0d137858d934b1"`
[INFO] running `"docker" "rm" "-f" "b03d4c6f2d6e93ba673b14744c90797858acd8c4f302764c8d0d137858d934b1"`
[INFO] [stdout] b03d4c6f2d6e93ba673b14744c90797858acd8c4f302764c8d0d137858d934b1