[INFO] updating cached repository IEavan/Rust-QuickSort
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/IEavan/Rust-QuickSort
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/IEavan/Rust-QuickSort" "work/ex/beta-1.37-6/sources/1.36.0/gh/IEavan/Rust-QuickSort"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/IEavan/Rust-QuickSort'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/IEavan/Rust-QuickSort" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/IEavan/Rust-QuickSort"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/IEavan/Rust-QuickSort'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 68d3e91e93b2f3dee7a8388031a8feba0d6c5b0a
[INFO] sha for GitHub repo IEavan/Rust-QuickSort: 68d3e91e93b2f3dee7a8388031a8feba0d6c5b0a
[INFO] validating manifest of IEavan/Rust-QuickSort 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 IEavan/Rust-QuickSort 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 IEavan/Rust-QuickSort
[INFO] finished frobbing IEavan/Rust-QuickSort
[INFO] frobbed toml for IEavan/Rust-QuickSort written to work/ex/beta-1.37-6/sources/1.36.0/gh/IEavan/Rust-QuickSort/Cargo.toml
[INFO] started frobbing IEavan/Rust-QuickSort
[INFO] finished frobbing IEavan/Rust-QuickSort
[INFO] frobbed toml for IEavan/Rust-QuickSort written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/IEavan/Rust-QuickSort/Cargo.toml
[INFO] crate IEavan/Rust-QuickSort 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 IEavan/Rust-QuickSort against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/IEavan/Rust-QuickSort:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d08704d31d0c77f3a0fa82681e0e93d415e7269269fd61520aa04a218704e7b6
[INFO] running `"docker" "start" "-a" "d08704d31d0c77f3a0fa82681e0e93d415e7269269fd61520aa04a218704e7b6"`
[INFO] [stderr]    Compiling experiment v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "d08704d31d0c77f3a0fa82681e0e93d415e7269269fd61520aa04a218704e7b6"`
[INFO] running `"docker" "rm" "-f" "d08704d31d0c77f3a0fa82681e0e93d415e7269269fd61520aa04a218704e7b6"`
[INFO] [stdout] d08704d31d0c77f3a0fa82681e0e93d415e7269269fd61520aa04a218704e7b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/IEavan/Rust-QuickSort:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 27a350bb198d134b22c84b0e346529fd8b92e81cc8ee1843fbc33f2fedd9fa56
[INFO] running `"docker" "start" "-a" "27a350bb198d134b22c84b0e346529fd8b92e81cc8ee1843fbc33f2fedd9fa56"`
[INFO] [stderr]    Compiling experiment v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "27a350bb198d134b22c84b0e346529fd8b92e81cc8ee1843fbc33f2fedd9fa56"`
[INFO] running `"docker" "rm" "-f" "27a350bb198d134b22c84b0e346529fd8b92e81cc8ee1843fbc33f2fedd9fa56"`
[INFO] [stdout] 27a350bb198d134b22c84b0e346529fd8b92e81cc8ee1843fbc33f2fedd9fa56
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/IEavan/Rust-QuickSort:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 5c9697fcd7f11e55afb40fffd0dd8c632cd89681c4fc4fe0fc06eca79c5c71d2
[INFO] running `"docker" "start" "-a" "5c9697fcd7f11e55afb40fffd0dd8c632cd89681c4fc4fe0fc06eca79c5c71d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/experiment-8db202f1cbf13882
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_swap ... ok
[INFO] [stdout] test tests::test_qsort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5c9697fcd7f11e55afb40fffd0dd8c632cd89681c4fc4fe0fc06eca79c5c71d2"`
[INFO] running `"docker" "rm" "-f" "5c9697fcd7f11e55afb40fffd0dd8c632cd89681c4fc4fe0fc06eca79c5c71d2"`
[INFO] [stdout] 5c9697fcd7f11e55afb40fffd0dd8c632cd89681c4fc4fe0fc06eca79c5c71d2