[INFO] updating cached repository MCgabi/bubble_sort_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MCgabi/bubble_sort_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MCgabi/bubble_sort_rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/MCgabi/bubble_sort_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/MCgabi/bubble_sort_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MCgabi/bubble_sort_rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MCgabi/bubble_sort_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MCgabi/bubble_sort_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] df6444fb9244a588feadfd41924ebed186339cc7
[INFO] sha for GitHub repo MCgabi/bubble_sort_rust: df6444fb9244a588feadfd41924ebed186339cc7
[INFO] validating manifest of MCgabi/bubble_sort_rust 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 MCgabi/bubble_sort_rust 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 MCgabi/bubble_sort_rust
[INFO] finished frobbing MCgabi/bubble_sort_rust
[INFO] frobbed toml for MCgabi/bubble_sort_rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/MCgabi/bubble_sort_rust/Cargo.toml
[INFO] started frobbing MCgabi/bubble_sort_rust
[INFO] finished frobbing MCgabi/bubble_sort_rust
[INFO] frobbed toml for MCgabi/bubble_sort_rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MCgabi/bubble_sort_rust/Cargo.toml
[INFO] crate MCgabi/bubble_sort_rust 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 MCgabi/bubble_sort_rust 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-5/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/MCgabi/bubble_sort_rust:/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] ba5a1860cb1f4101c989c97f0da779f26331415356565719f904e12e9bd00c93
[INFO] running `"docker" "start" "-a" "ba5a1860cb1f4101c989c97f0da779f26331415356565719f904e12e9bd00c93"`
[INFO] [stderr]    Compiling asf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "ba5a1860cb1f4101c989c97f0da779f26331415356565719f904e12e9bd00c93"`
[INFO] running `"docker" "rm" "-f" "ba5a1860cb1f4101c989c97f0da779f26331415356565719f904e12e9bd00c93"`
[INFO] [stdout] ba5a1860cb1f4101c989c97f0da779f26331415356565719f904e12e9bd00c93
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/MCgabi/bubble_sort_rust:/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] 0637bc75c1b72e36c27687e9028ba057ebcc278100240579a29d5919684a7a65
[INFO] running `"docker" "start" "-a" "0637bc75c1b72e36c27687e9028ba057ebcc278100240579a29d5919684a7a65"`
[INFO] [stderr]    Compiling asf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "0637bc75c1b72e36c27687e9028ba057ebcc278100240579a29d5919684a7a65"`
[INFO] running `"docker" "rm" "-f" "0637bc75c1b72e36c27687e9028ba057ebcc278100240579a29d5919684a7a65"`
[INFO] [stdout] 0637bc75c1b72e36c27687e9028ba057ebcc278100240579a29d5919684a7a65
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/MCgabi/bubble_sort_rust:/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] f4f358a521459fcc8171d7cc76c0bf01cce23496a04c60e6695244bd194193eb
[INFO] running `"docker" "start" "-a" "f4f358a521459fcc8171d7cc76c0bf01cce23496a04c60e6695244bd194193eb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/asf-789429bf64b96b51
[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" "f4f358a521459fcc8171d7cc76c0bf01cce23496a04c60e6695244bd194193eb"`
[INFO] running `"docker" "rm" "-f" "f4f358a521459fcc8171d7cc76c0bf01cce23496a04c60e6695244bd194193eb"`
[INFO] [stdout] f4f358a521459fcc8171d7cc76c0bf01cce23496a04c60e6695244bd194193eb