[INFO] crate matrixmultiply_mt 0.1.6 is already in cache
[INFO] extracting crate matrixmultiply_mt 0.1.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/matrixmultiply_mt/0.1.6
[INFO] extracting crate matrixmultiply_mt 0.1.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/matrixmultiply_mt/0.1.6
[INFO] validating manifest of matrixmultiply_mt-0.1.6 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 matrixmultiply_mt-0.1.6 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 matrixmultiply_mt-0.1.6
[INFO] finished frobbing matrixmultiply_mt-0.1.6
[INFO] frobbed toml for matrixmultiply_mt-0.1.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/matrixmultiply_mt/0.1.6/Cargo.toml
[INFO] started frobbing matrixmultiply_mt-0.1.6
[INFO] finished frobbing matrixmultiply_mt-0.1.6
[INFO] frobbed toml for matrixmultiply_mt-0.1.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/matrixmultiply_mt/0.1.6/Cargo.toml
[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 matrixmultiply_mt-0.1.6 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-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/matrixmultiply_mt/0.1.6:/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] 56e9b6873fa2ee433a3b069e13582b3e5b7a9d0984aa7effc121c623444eb93f
[INFO] running `"docker" "start" "-a" "56e9b6873fa2ee433a3b069e13582b3e5b7a9d0984aa7effc121c623444eb93f"`
[INFO] [stderr]    Compiling matrixmultiply_mt v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]    Compiling typenum_loops v0.3.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.67s
[INFO] running `"docker" "inspect" "56e9b6873fa2ee433a3b069e13582b3e5b7a9d0984aa7effc121c623444eb93f"`
[INFO] running `"docker" "rm" "-f" "56e9b6873fa2ee433a3b069e13582b3e5b7a9d0984aa7effc121c623444eb93f"`
[INFO] [stdout] 56e9b6873fa2ee433a3b069e13582b3e5b7a9d0984aa7effc121c623444eb93f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/matrixmultiply_mt/0.1.6:/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] 15a449abfd34276accdea049d71f0935f2f79e21a5c66b48bb1747d7ba8b5408
[INFO] running `"docker" "start" "-a" "15a449abfd34276accdea049d71f0935f2f79e21a5c66b48bb1747d7ba8b5408"`
[INFO] [stderr]    Compiling matrixmultiply_mt v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.11s
[INFO] running `"docker" "inspect" "15a449abfd34276accdea049d71f0935f2f79e21a5c66b48bb1747d7ba8b5408"`
[INFO] running `"docker" "rm" "-f" "15a449abfd34276accdea049d71f0935f2f79e21a5c66b48bb1747d7ba8b5408"`
[INFO] [stdout] 15a449abfd34276accdea049d71f0935f2f79e21a5c66b48bb1747d7ba8b5408
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/matrixmultiply_mt/0.1.6:/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] 2f60e334148adc00e7509c08c96fda66a5a3ad0f17d829b2bdff0277a6c7525b
[INFO] running `"docker" "start" "-a" "2f60e334148adc00e7509c08c96fda66a5a3ad0f17d829b2bdff0277a6c7525b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/matrixmultiply_mt-6cedbc815ffb7691
[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/sgemm-b47671d5cb095683
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_dgemm ... ok
[INFO] [stdout] test test_sgemm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sgemm_st-69ba035035b0201d
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_sgemm_st ... ok
[INFO] [stdout] test test_dgemm_st ... ok
[INFO] [stderr]    Doc-tests matrixmultiply_mt
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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] running `"docker" "inspect" "2f60e334148adc00e7509c08c96fda66a5a3ad0f17d829b2bdff0277a6c7525b"`
[INFO] running `"docker" "rm" "-f" "2f60e334148adc00e7509c08c96fda66a5a3ad0f17d829b2bdff0277a6c7525b"`
[INFO] [stdout] 2f60e334148adc00e7509c08c96fda66a5a3ad0f17d829b2bdff0277a6c7525b