[INFO] updating cached repository alisha17/RustyFileOperations
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/alisha17/RustyFileOperations
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/alisha17/RustyFileOperations" "work/ex/beta-1.37-6/sources/1.36.0/gh/alisha17/RustyFileOperations"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/alisha17/RustyFileOperations'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/alisha17/RustyFileOperations" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alisha17/RustyFileOperations"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alisha17/RustyFileOperations'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c9eb0293c31961cc0daa465bc8a827dc57332da4
[INFO] sha for GitHub repo alisha17/RustyFileOperations: c9eb0293c31961cc0daa465bc8a827dc57332da4
[INFO] validating manifest of alisha17/RustyFileOperations 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 alisha17/RustyFileOperations 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 alisha17/RustyFileOperations
[INFO] finished frobbing alisha17/RustyFileOperations
[INFO] frobbed toml for alisha17/RustyFileOperations written to work/ex/beta-1.37-6/sources/1.36.0/gh/alisha17/RustyFileOperations/Cargo.toml
[INFO] started frobbing alisha17/RustyFileOperations
[INFO] finished frobbing alisha17/RustyFileOperations
[INFO] frobbed toml for alisha17/RustyFileOperations written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alisha17/RustyFileOperations/Cargo.toml
[INFO] crate alisha17/RustyFileOperations 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 alisha17/RustyFileOperations 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-7/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/alisha17/RustyFileOperations:/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] de716e32526d8e6c5abf841f200cacff44287c930c67345fb81ea955e75c1b73
[INFO] running `"docker" "start" "-a" "de716e32526d8e6c5abf841f200cacff44287c930c67345fb81ea955e75c1b73"`
[INFO] [stderr]    Compiling fileoperations v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "de716e32526d8e6c5abf841f200cacff44287c930c67345fb81ea955e75c1b73"`
[INFO] running `"docker" "rm" "-f" "de716e32526d8e6c5abf841f200cacff44287c930c67345fb81ea955e75c1b73"`
[INFO] [stdout] de716e32526d8e6c5abf841f200cacff44287c930c67345fb81ea955e75c1b73
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/alisha17/RustyFileOperations:/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] 139a9cb4f78ad3add1097ad4efbf3ef8096a9d377e9d9d1abcdb9fe60f623502
[INFO] running `"docker" "start" "-a" "139a9cb4f78ad3add1097ad4efbf3ef8096a9d377e9d9d1abcdb9fe60f623502"`
[INFO] [stderr]    Compiling fileoperations v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "139a9cb4f78ad3add1097ad4efbf3ef8096a9d377e9d9d1abcdb9fe60f623502"`
[INFO] running `"docker" "rm" "-f" "139a9cb4f78ad3add1097ad4efbf3ef8096a9d377e9d9d1abcdb9fe60f623502"`
[INFO] [stdout] 139a9cb4f78ad3add1097ad4efbf3ef8096a9d377e9d9d1abcdb9fe60f623502
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/alisha17/RustyFileOperations:/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] dd7d692c9e15b8d50ee65987c2d122892ff8630a718f132989cf54d422d6d29f
[INFO] running `"docker" "start" "-a" "dd7d692c9e15b8d50ee65987c2d122892ff8630a718f132989cf54d422d6d29f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fileoperations-14622dfd8351caa1
[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" "dd7d692c9e15b8d50ee65987c2d122892ff8630a718f132989cf54d422d6d29f"`
[INFO] running `"docker" "rm" "-f" "dd7d692c9e15b8d50ee65987c2d122892ff8630a718f132989cf54d422d6d29f"`
[INFO] [stdout] dd7d692c9e15b8d50ee65987c2d122892ff8630a718f132989cf54d422d6d29f