[INFO] updating cached repository ba6yface/algorithms-in-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ba6yface/algorithms-in-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ba6yface/algorithms-in-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/ba6yface/algorithms-in-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ba6yface/algorithms-in-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ba6yface/algorithms-in-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ba6yface/algorithms-in-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ba6yface/algorithms-in-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ad199f402b34d9539468f2c659d6030b65e9ff31
[INFO] sha for GitHub repo ba6yface/algorithms-in-rust: ad199f402b34d9539468f2c659d6030b65e9ff31
[INFO] validating manifest of ba6yface/algorithms-in-rust 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 ba6yface/algorithms-in-rust 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 ba6yface/algorithms-in-rust
[INFO] finished frobbing ba6yface/algorithms-in-rust
[INFO] frobbed toml for ba6yface/algorithms-in-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/ba6yface/algorithms-in-rust/Cargo.toml
[INFO] started frobbing ba6yface/algorithms-in-rust
[INFO] finished frobbing ba6yface/algorithms-in-rust
[INFO] frobbed toml for ba6yface/algorithms-in-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ba6yface/algorithms-in-rust/Cargo.toml
[INFO] crate ba6yface/algorithms-in-rust 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 ba6yface/algorithms-in-rust 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ba6yface/algorithms-in-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 7d11bd0fc48e439b2c7025e76276e88370a4626480b93a0e9c5c5faffe96a51a
[INFO] running `"docker" "start" "-a" "7d11bd0fc48e439b2c7025e76276e88370a4626480b93a0e9c5c5faffe96a51a"`
[INFO] [stderr]    Compiling algorighm-practise v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "7d11bd0fc48e439b2c7025e76276e88370a4626480b93a0e9c5c5faffe96a51a"`
[INFO] running `"docker" "rm" "-f" "7d11bd0fc48e439b2c7025e76276e88370a4626480b93a0e9c5c5faffe96a51a"`
[INFO] [stdout] 7d11bd0fc48e439b2c7025e76276e88370a4626480b93a0e9c5c5faffe96a51a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ba6yface/algorithms-in-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 09a97c7f33f8c97b5b3154d23eb19f1051a49c602306f014c38d9dafbce3919b
[INFO] running `"docker" "start" "-a" "09a97c7f33f8c97b5b3154d23eb19f1051a49c602306f014c38d9dafbce3919b"`
[INFO] [stderr]    Compiling algorighm-practise v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "09a97c7f33f8c97b5b3154d23eb19f1051a49c602306f014c38d9dafbce3919b"`
[INFO] running `"docker" "rm" "-f" "09a97c7f33f8c97b5b3154d23eb19f1051a49c602306f014c38d9dafbce3919b"`
[INFO] [stdout] 09a97c7f33f8c97b5b3154d23eb19f1051a49c602306f014c38d9dafbce3919b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ba6yface/algorithms-in-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 7546e2ecea5e04d6fda527e2832487cf8024ac2647bce00b4215c34d89fd166e
[INFO] running `"docker" "start" "-a" "7546e2ecea5e04d6fda527e2832487cf8024ac2647bce00b4215c34d89fd166e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/algorighm_practise-030c9ae5f36b691e
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test basic::sort::insertion::tests::test_insertion ... ok
[INFO] [stdout] test basic::sort::quick::tests::test_quickort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests algorighm-practise
[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" "7546e2ecea5e04d6fda527e2832487cf8024ac2647bce00b4215c34d89fd166e"`
[INFO] running `"docker" "rm" "-f" "7546e2ecea5e04d6fda527e2832487cf8024ac2647bce00b4215c34d89fd166e"`
[INFO] [stdout] 7546e2ecea5e04d6fda527e2832487cf8024ac2647bce00b4215c34d89fd166e