[INFO] updating cached repository nipunn1313/rust-qsort
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nipunn1313/rust-qsort
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nipunn1313/rust-qsort" "work/ex/beta-1.37-6/sources/1.36.0/gh/nipunn1313/rust-qsort"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nipunn1313/rust-qsort'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nipunn1313/rust-qsort" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nipunn1313/rust-qsort"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nipunn1313/rust-qsort'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 641024eaa44dc90194e4ae3b66f8b3c4f78e1951
[INFO] sha for GitHub repo nipunn1313/rust-qsort: 641024eaa44dc90194e4ae3b66f8b3c4f78e1951
[INFO] validating manifest of nipunn1313/rust-qsort 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 nipunn1313/rust-qsort 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 nipunn1313/rust-qsort
[INFO] finished frobbing nipunn1313/rust-qsort
[INFO] frobbed toml for nipunn1313/rust-qsort written to work/ex/beta-1.37-6/sources/1.36.0/gh/nipunn1313/rust-qsort/Cargo.toml
[INFO] started frobbing nipunn1313/rust-qsort
[INFO] finished frobbing nipunn1313/rust-qsort
[INFO] frobbed toml for nipunn1313/rust-qsort written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nipunn1313/rust-qsort/Cargo.toml
[INFO] crate nipunn1313/rust-qsort 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/nipunn1313/rust-qsort/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 nipunn1313/rust-qsort 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-1/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/nipunn1313/rust-qsort:/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] 6a3d1c545628925d7e37dcd7ca8fc379ecdf59db13817e5d6458eae757833a24
[INFO] running `"docker" "start" "-a" "6a3d1c545628925d7e37dcd7ca8fc379ecdf59db13817e5d6458eae757833a24"`
[INFO] [stderr]    Compiling qsort v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `"docker" "inspect" "6a3d1c545628925d7e37dcd7ca8fc379ecdf59db13817e5d6458eae757833a24"`
[INFO] running `"docker" "rm" "-f" "6a3d1c545628925d7e37dcd7ca8fc379ecdf59db13817e5d6458eae757833a24"`
[INFO] [stdout] 6a3d1c545628925d7e37dcd7ca8fc379ecdf59db13817e5d6458eae757833a24
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/nipunn1313/rust-qsort:/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] 7ab982051b1e2d02025aa13530ee4a9579764ff2fca39737ba0f0bb1295e6d39
[INFO] running `"docker" "start" "-a" "7ab982051b1e2d02025aa13530ee4a9579764ff2fca39737ba0f0bb1295e6d39"`
[INFO] [stderr]    Compiling qsort v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "7ab982051b1e2d02025aa13530ee4a9579764ff2fca39737ba0f0bb1295e6d39"`
[INFO] running `"docker" "rm" "-f" "7ab982051b1e2d02025aa13530ee4a9579764ff2fca39737ba0f0bb1295e6d39"`
[INFO] [stdout] 7ab982051b1e2d02025aa13530ee4a9579764ff2fca39737ba0f0bb1295e6d39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/nipunn1313/rust-qsort:/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] 45f64f166f4239643018efb484cabba023a97ad3298b20423a5fbf7bdd589ec4
[INFO] running `"docker" "start" "-a" "45f64f166f4239643018efb484cabba023a97ad3298b20423a5fbf7bdd589ec4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/qsort-938fc9b89f4687fb
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test qsort::tests::test_qsort ... ok
[INFO] [stdout] test qsort::tests::test_qsort_all_same ... ok
[INFO] [stdout] test qsort::tests::test_qsort_already_sorted ... ok
[INFO] [stdout] test qsort::tests::test_qsort_no_elem ... ok
[INFO] [stdout] test qsort::tests::test_qsort_one_elem ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "45f64f166f4239643018efb484cabba023a97ad3298b20423a5fbf7bdd589ec4"`
[INFO] running `"docker" "rm" "-f" "45f64f166f4239643018efb484cabba023a97ad3298b20423a5fbf7bdd589ec4"`
[INFO] [stdout] 45f64f166f4239643018efb484cabba023a97ad3298b20423a5fbf7bdd589ec4