[INFO] updating cached repository chux0519/toy-kv
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chux0519/toy-kv
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chux0519/toy-kv" "work/ex/beta-1.38-1/sources/1.37.0/gh/chux0519/toy-kv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/chux0519/toy-kv'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chux0519/toy-kv" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chux0519/toy-kv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chux0519/toy-kv'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cc6622cf7a1f5a31c5a5ce7d698737cbb4704688
[INFO] sha for GitHub repo chux0519/toy-kv: cc6622cf7a1f5a31c5a5ce7d698737cbb4704688
[INFO] validating manifest of chux0519/toy-kv 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 chux0519/toy-kv 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 chux0519/toy-kv
[INFO] removed 0 missing examples
[INFO] finished frobbing chux0519/toy-kv
[INFO] frobbed toml for chux0519/toy-kv written to work/ex/beta-1.38-1/sources/1.37.0/gh/chux0519/toy-kv/Cargo.toml
[INFO] started frobbing chux0519/toy-kv
[INFO] removed 0 missing examples
[INFO] finished frobbing chux0519/toy-kv
[INFO] frobbed toml for chux0519/toy-kv written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chux0519/toy-kv/Cargo.toml
[INFO] crate chux0519/toy-kv 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 chux0519/toy-kv 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-6/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/chux0519/toy-kv:/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] 79de499cac9c72271c7fc3e579e9010520c832e0c3856717a75185e64479e39e
[INFO] running `"docker" "start" "-a" "79de499cac9c72271c7fc3e579e9010520c832e0c3856717a75185e64479e39e"`
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling tempfile v3.0.6
[INFO] [stderr]    Compiling tokio-fs v0.1.5
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling trust-dns-proto v0.6.3
[INFO] [stderr]    Compiling trust-dns-proto v0.5.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.10.3
[INFO] [stderr]    Compiling actix v0.7.9
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling toy-kv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `"docker" "inspect" "79de499cac9c72271c7fc3e579e9010520c832e0c3856717a75185e64479e39e"`
[INFO] running `"docker" "rm" "-f" "79de499cac9c72271c7fc3e579e9010520c832e0c3856717a75185e64479e39e"`
[INFO] [stdout] 79de499cac9c72271c7fc3e579e9010520c832e0c3856717a75185e64479e39e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/chux0519/toy-kv:/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] 95024ee837ac585d5ef24842d55086b8bbacc4eb90d242f5d2441f7a9b102bba
[INFO] running `"docker" "start" "-a" "95024ee837ac585d5ef24842d55086b8bbacc4eb90d242f5d2441f7a9b102bba"`
[INFO] [stderr]    Compiling toy-kv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.18s
[INFO] running `"docker" "inspect" "95024ee837ac585d5ef24842d55086b8bbacc4eb90d242f5d2441f7a9b102bba"`
[INFO] running `"docker" "rm" "-f" "95024ee837ac585d5ef24842d55086b8bbacc4eb90d242f5d2441f7a9b102bba"`
[INFO] [stdout] 95024ee837ac585d5ef24842d55086b8bbacc4eb90d242f5d2441f7a9b102bba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/chux0519/toy-kv:/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] f134d9e6f54782a26c0dbadc672d40c954b5b00d01e213768819e9cf95686ce4
[INFO] running `"docker" "start" "-a" "f134d9e6f54782a26c0dbadc672d40c954b5b00d01e213768819e9cf95686ce4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/toy_kv-c238f2666d116a53
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test engine::util::util_tests::get_buffer_pos_test ... ok
[INFO] [stdout] test engine::util::util_tests::build_index_tests::broken_test ... ok
[INFO] [stdout] test engine::dio::test::simple ... ok
[INFO] [stdout] test engine::util::util_tests::search_tests::find_insert_point_test ... ok
[INFO] [stdout] test engine::util::util_tests::search_tests::bsearch_test ... ok
[INFO] [stdout] test engine::util::util_tests::build_index_tests::valid_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/random_write_bench-d9831ce5a03f3160
[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] [stderr]      Running /opt/crater/target/debug/deps/sequential_write_bench-c793cb67d46d57d5
[INFO] [stderr]      Running /opt/crater/target/debug/deps/store_integration_test-12c349bc178f8c77
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test store_integration_test::store_delete ... ok
[INFO] [stdout] test store_integration_test::store_scan ... ok
[INFO] [stdout] test store_integration_test::store_put_get ... ok
[INFO] [stdout] test store_integration_test::store_to_grow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests toy-kv
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/engine/util.rs - engine::util::build_index (line 111) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f134d9e6f54782a26c0dbadc672d40c954b5b00d01e213768819e9cf95686ce4"`
[INFO] running `"docker" "rm" "-f" "f134d9e6f54782a26c0dbadc672d40c954b5b00d01e213768819e9cf95686ce4"`
[INFO] [stdout] f134d9e6f54782a26c0dbadc672d40c954b5b00d01e213768819e9cf95686ce4