[INFO] updating cached repository cosmicspacedragon/flshift
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cosmicspacedragon/flshift
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cosmicspacedragon/flshift" "work/ex/beta-1.38-1/sources/1.37.0/gh/cosmicspacedragon/flshift"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cosmicspacedragon/flshift'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cosmicspacedragon/flshift" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cosmicspacedragon/flshift"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cosmicspacedragon/flshift'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0bbae2ea829a42904f1a0b8ef7b9880d14a2d221
[INFO] sha for GitHub repo cosmicspacedragon/flshift: 0bbae2ea829a42904f1a0b8ef7b9880d14a2d221
[INFO] validating manifest of cosmicspacedragon/flshift 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 cosmicspacedragon/flshift 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 cosmicspacedragon/flshift
[INFO] finished frobbing cosmicspacedragon/flshift
[INFO] frobbed toml for cosmicspacedragon/flshift written to work/ex/beta-1.38-1/sources/1.37.0/gh/cosmicspacedragon/flshift/Cargo.toml
[INFO] started frobbing cosmicspacedragon/flshift
[INFO] finished frobbing cosmicspacedragon/flshift
[INFO] frobbed toml for cosmicspacedragon/flshift written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cosmicspacedragon/flshift/Cargo.toml
[INFO] crate cosmicspacedragon/flshift 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 cosmicspacedragon/flshift against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cosmicspacedragon/flshift:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b81ffdb3852d08ebdb321de658167b746ff2ab23e9d97dfff89fec2a2e065942
[INFO] running `"docker" "start" "-a" "b81ffdb3852d08ebdb321de658167b746ff2ab23e9d97dfff89fec2a2e065942"`
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling flshift v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.37s
[INFO] running `"docker" "inspect" "b81ffdb3852d08ebdb321de658167b746ff2ab23e9d97dfff89fec2a2e065942"`
[INFO] running `"docker" "rm" "-f" "b81ffdb3852d08ebdb321de658167b746ff2ab23e9d97dfff89fec2a2e065942"`
[INFO] [stdout] b81ffdb3852d08ebdb321de658167b746ff2ab23e9d97dfff89fec2a2e065942
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cosmicspacedragon/flshift:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 913824e8f3414de775741cbc32d934a9f4a951635c1e4a39f61b30660191fe98
[INFO] running `"docker" "start" "-a" "913824e8f3414de775741cbc32d934a9f4a951635c1e4a39f61b30660191fe98"`
[INFO] [stderr]    Compiling flshift v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "913824e8f3414de775741cbc32d934a9f4a951635c1e4a39f61b30660191fe98"`
[INFO] running `"docker" "rm" "-f" "913824e8f3414de775741cbc32d934a9f4a951635c1e4a39f61b30660191fe98"`
[INFO] [stdout] 913824e8f3414de775741cbc32d934a9f4a951635c1e4a39f61b30660191fe98
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cosmicspacedragon/flshift:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e04b971e7d6c3e6ad147050ce6b621aaba0f6f54d4ce546f626ac3ac2ec7b7d8
[INFO] running `"docker" "start" "-a" "e04b971e7d6c3e6ad147050ce6b621aaba0f6f54d4ce546f626ac3ac2ec7b7d8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/flshift-ecfc867cbda07ca8
[INFO] [stderr]      Running /opt/crater/target/debug/deps/flshift-2e51d001b4764f13
[INFO] [stderr]    Doc-tests flshift
[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] [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] [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" "e04b971e7d6c3e6ad147050ce6b621aaba0f6f54d4ce546f626ac3ac2ec7b7d8"`
[INFO] running `"docker" "rm" "-f" "e04b971e7d6c3e6ad147050ce6b621aaba0f6f54d4ce546f626ac3ac2ec7b7d8"`
[INFO] [stdout] e04b971e7d6c3e6ad147050ce6b621aaba0f6f54d4ce546f626ac3ac2ec7b7d8