[INFO] updating cached repository mxryan/project_issue_tracker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mxryan/project_issue_tracker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mxryan/project_issue_tracker" "work/ex/beta-1.37-6/sources/1.36.0/gh/mxryan/project_issue_tracker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mxryan/project_issue_tracker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mxryan/project_issue_tracker" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mxryan/project_issue_tracker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mxryan/project_issue_tracker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 98125f0809d33722ec70effe2050e4ccbd04a0d0
[INFO] sha for GitHub repo mxryan/project_issue_tracker: 98125f0809d33722ec70effe2050e4ccbd04a0d0
[INFO] validating manifest of mxryan/project_issue_tracker 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 mxryan/project_issue_tracker 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 mxryan/project_issue_tracker
[INFO] finished frobbing mxryan/project_issue_tracker
[INFO] frobbed toml for mxryan/project_issue_tracker written to work/ex/beta-1.37-6/sources/1.36.0/gh/mxryan/project_issue_tracker/Cargo.toml
[INFO] started frobbing mxryan/project_issue_tracker
[INFO] finished frobbing mxryan/project_issue_tracker
[INFO] frobbed toml for mxryan/project_issue_tracker written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mxryan/project_issue_tracker/Cargo.toml
[INFO] crate mxryan/project_issue_tracker 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mxryan/project_issue_tracker against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mxryan/project_issue_tracker:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 846f8b4ec419a4ad9c51b148c21e6e62f855d1d7a63c5836bd628e36bfb6e45e
[INFO] running `"docker" "start" "-a" "846f8b4ec419a4ad9c51b148c21e6e62f855d1d7a63c5836bd628e36bfb6e45e"`
[INFO] [stderr]    Compiling project_issue_tracker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "846f8b4ec419a4ad9c51b148c21e6e62f855d1d7a63c5836bd628e36bfb6e45e"`
[INFO] running `"docker" "rm" "-f" "846f8b4ec419a4ad9c51b148c21e6e62f855d1d7a63c5836bd628e36bfb6e45e"`
[INFO] [stdout] 846f8b4ec419a4ad9c51b148c21e6e62f855d1d7a63c5836bd628e36bfb6e45e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mxryan/project_issue_tracker:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 872c61a6ca38b8e601eb8b7e6c412219034e905f7040d67b94def4d338b360f9
[INFO] running `"docker" "start" "-a" "872c61a6ca38b8e601eb8b7e6c412219034e905f7040d67b94def4d338b360f9"`
[INFO] [stderr]    Compiling project_issue_tracker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "872c61a6ca38b8e601eb8b7e6c412219034e905f7040d67b94def4d338b360f9"`
[INFO] running `"docker" "rm" "-f" "872c61a6ca38b8e601eb8b7e6c412219034e905f7040d67b94def4d338b360f9"`
[INFO] [stdout] 872c61a6ca38b8e601eb8b7e6c412219034e905f7040d67b94def4d338b360f9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mxryan/project_issue_tracker:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c059ba030c76c5a871685420d5ee38adaea68a352d91650e58d745a0c4d22574
[INFO] running `"docker" "start" "-a" "c059ba030c76c5a871685420d5ee38adaea68a352d91650e58d745a0c4d22574"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/project_issue_tracker-6d866fc2dea66382
[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" "c059ba030c76c5a871685420d5ee38adaea68a352d91650e58d745a0c4d22574"`
[INFO] running `"docker" "rm" "-f" "c059ba030c76c5a871685420d5ee38adaea68a352d91650e58d745a0c4d22574"`
[INFO] [stdout] c059ba030c76c5a871685420d5ee38adaea68a352d91650e58d745a0c4d22574