[INFO] updating cached repository sscdotopen/playing
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sscdotopen/playing
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sscdotopen/playing" "work/ex/beta-1.38-1/sources/1.37.0/gh/sscdotopen/playing"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sscdotopen/playing'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sscdotopen/playing" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sscdotopen/playing"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sscdotopen/playing'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5cc1cac1e67c1b9015253da7ad2befe05d1c9aae
[INFO] sha for GitHub repo sscdotopen/playing: 5cc1cac1e67c1b9015253da7ad2befe05d1c9aae
[INFO] validating manifest of sscdotopen/playing 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 sscdotopen/playing 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 sscdotopen/playing
[INFO] finished frobbing sscdotopen/playing
[INFO] frobbed toml for sscdotopen/playing written to work/ex/beta-1.38-1/sources/1.37.0/gh/sscdotopen/playing/Cargo.toml
[INFO] started frobbing sscdotopen/playing
[INFO] finished frobbing sscdotopen/playing
[INFO] frobbed toml for sscdotopen/playing written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sscdotopen/playing/Cargo.toml
[INFO] crate sscdotopen/playing 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 sscdotopen/playing 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-3/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/sscdotopen/playing:/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] 9d107bf34af3a099fc9f080af4a0d1e2570d59eb46c0ce0665ba468f590565f9
[INFO] running `"docker" "start" "-a" "9d107bf34af3a099fc9f080af4a0d1e2570d59eb46c0ce0665ba468f590565f9"`
[INFO] [stderr]    Compiling simdeez v0.4.2
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling playing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.60s
[INFO] running `"docker" "inspect" "9d107bf34af3a099fc9f080af4a0d1e2570d59eb46c0ce0665ba468f590565f9"`
[INFO] running `"docker" "rm" "-f" "9d107bf34af3a099fc9f080af4a0d1e2570d59eb46c0ce0665ba468f590565f9"`
[INFO] [stdout] 9d107bf34af3a099fc9f080af4a0d1e2570d59eb46c0ce0665ba468f590565f9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/sscdotopen/playing:/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] 91711fe8b4fabd6ca07b3939ea3cfc0c45728d5ea360e4bd6a32734ead41b86c
[INFO] running `"docker" "start" "-a" "91711fe8b4fabd6ca07b3939ea3cfc0c45728d5ea360e4bd6a32734ead41b86c"`
[INFO] [stderr]    Compiling playing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `"docker" "inspect" "91711fe8b4fabd6ca07b3939ea3cfc0c45728d5ea360e4bd6a32734ead41b86c"`
[INFO] running `"docker" "rm" "-f" "91711fe8b4fabd6ca07b3939ea3cfc0c45728d5ea360e4bd6a32734ead41b86c"`
[INFO] [stdout] 91711fe8b4fabd6ca07b3939ea3cfc0c45728d5ea360e4bd6a32734ead41b86c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/sscdotopen/playing:/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] 6e5d0f0fb145852c9c57a4ee4f0a1ca47df0df51c6065aac49c5f26264461bac
[INFO] running `"docker" "start" "-a" "6e5d0f0fb145852c9c57a4ee4f0a1ca47df0df51c6065aac49c5f26264461bac"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/playing-e0ee740548192c0a
[INFO] [stderr]      Running /opt/crater/target/debug/deps/colwise-98d3a40a1e8d9939
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rowwise-efba2d3a62d65200
[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 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] [stderr]      Running /opt/crater/target/debug/deps/rowwise_simd-6f394e2c00ba29d1
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests playing
[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" "6e5d0f0fb145852c9c57a4ee4f0a1ca47df0df51c6065aac49c5f26264461bac"`
[INFO] running `"docker" "rm" "-f" "6e5d0f0fb145852c9c57a4ee4f0a1ca47df0df51c6065aac49c5f26264461bac"`
[INFO] [stdout] 6e5d0f0fb145852c9c57a4ee4f0a1ca47df0df51c6065aac49c5f26264461bac