[INFO] crate matrix 0.22.0 is already in cache
[INFO] extracting crate matrix 0.22.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/matrix/0.22.0
[INFO] extracting crate matrix 0.22.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/matrix/0.22.0
[INFO] validating manifest of matrix-0.22.0 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 matrix-0.22.0 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 matrix-0.22.0
[INFO] finished frobbing matrix-0.22.0
[INFO] frobbed toml for matrix-0.22.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/matrix/0.22.0/Cargo.toml
[INFO] started frobbing matrix-0.22.0
[INFO] finished frobbing matrix-0.22.0
[INFO] frobbed toml for matrix-0.22.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/matrix/0.22.0/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 matrix-0.22.0 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/matrix/0.22.0:/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] 9d4040e6d6b6bb83e5609d7dbcbb4fec77102935599713c8a2824f501dee135d
[INFO] running `"docker" "start" "-a" "9d4040e6d6b6bb83e5609d7dbcbb4fec77102935599713c8a2824f501dee135d"`
[INFO] [stderr]    Compiling matrix v0.22.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "9d4040e6d6b6bb83e5609d7dbcbb4fec77102935599713c8a2824f501dee135d"`
[INFO] running `"docker" "rm" "-f" "9d4040e6d6b6bb83e5609d7dbcbb4fec77102935599713c8a2824f501dee135d"`
[INFO] [stdout] 9d4040e6d6b6bb83e5609d7dbcbb4fec77102935599713c8a2824f501dee135d
[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/matrix/0.22.0:/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] 70ae202fbb0c4a15edd8c8ac77b4e8352f8decc5c62321096d37433d5c89374a
[INFO] running `"docker" "start" "-a" "70ae202fbb0c4a15edd8c8ac77b4e8352f8decc5c62321096d37433d5c89374a"`
[INFO] [stderr]    Compiling random v0.12.2
[INFO] [stderr]    Compiling matrix v0.22.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `"docker" "inspect" "70ae202fbb0c4a15edd8c8ac77b4e8352f8decc5c62321096d37433d5c89374a"`
[INFO] running `"docker" "rm" "-f" "70ae202fbb0c4a15edd8c8ac77b4e8352f8decc5c62321096d37433d5c89374a"`
[INFO] [stdout] 70ae202fbb0c4a15edd8c8ac77b4e8352f8decc5c62321096d37433d5c89374a
[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/matrix/0.22.0:/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] 25400f319e049afbbf05f5f622f67a76ef6171074174af62f8fb4f1ecced32c2
[INFO] running `"docker" "start" "-a" "25400f319e049afbbf05f5f622f67a76ef6171074174af62f8fb4f1ecced32c2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/matrix-5c7a2990d7699b2e
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test format::banded::convert::tests::from_diagonal_wide ... ok
[INFO] [stdout] test format::banded::tests::iter_tall ... ok
[INFO] [stdout] test format::banded::tests::nonzeros ... ok
[INFO] [stdout] test format::banded::convert::tests::into_conventional_wide ... ok
[INFO] [stdout] test format::banded::tests::iter_wide ... ok
[INFO] [stdout] test format::compressed::convert::tests::from_diagonal_tall ... ok
[INFO] [stdout] test format::compressed::convert::tests::into_conventional ... ok
[INFO] [stdout] test format::compressed::convert::tests::from_conventional ... ok
[INFO] [stdout] test format::compressed::convert::tests::from_diagonal_wide ... ok
[INFO] [stdout] test format::compressed::operation::tests::multiply_into_right ... ok
[INFO] [stdout] test format::compressed::operation::tests::transpose ... ok
[INFO] [stdout] test format::compressed::operation::tests::multiply_self ... ok
[INFO] [stdout] test format::compressed::tests::iter ... ok
[INFO] [stdout] test format::compressed::tests::iter_mut ... ok
[INFO] [stdout] test format::compressed::tests::get ... ok
[INFO] [stdout] test format::compressed::tests::resize_fewer_columns ... ok
[INFO] [stdout] test format::compressed::tests::resize_fewer_rows ... ok
[INFO] [stdout] test format::compressed::tests::resize_more_columns ... ok
[INFO] [stdout] test format::compressed::tests::resize_more_rows ... ok
[INFO] [stdout] test format::conventional::operation::tests::multiply_self ... ok
[INFO] [stdout] test format::conventional::operation::tests::transpose ... ok
[INFO] [stdout] test format::compressed::tests::set ... ok
[INFO] [stdout] test format::conventional::tests::resize_fewer_columns ... ok
[INFO] [stdout] test format::conventional::tests::erase ... ok
[INFO] [stdout] test format::conventional::tests::resize_fewer_rows ... ok
[INFO] [stdout] test format::conventional::tests::resize_more_columns ... ok
[INFO] [stdout] test format::conventional::tests::resize_more_columns_rows ... ok
[INFO] [stdout] test format::conventional::tests::resize_more_rows ... ok
[INFO] [stdout] test format::conventional::tests::nonzeros ... ok
[INFO] [stdout] test format::diagonal::convert::tests::into_conventional ... ok
[INFO] [stdout] test format::packed::convert::tests::into_conventional_upper ... ok
[INFO] [stdout] test format::packed::operation::tests::transpose_lower ... ok
[INFO] [stdout] test format::diagonal::tests::nonzeros ... ok
[INFO] [stdout] test format::packed::convert::tests::into_conventional_lower ... ok
[INFO] [stdout] test format::packed::tests::nonzeros ... ok
[INFO] [stdout] test format::packed::operation::tests::transpose_upper ... ok
[INFO] [stdout] test format::banded::convert::tests::from_diagonal_tall ... ok
[INFO] [stdout] test format::compressed::tests::nonzeros ... ok
[INFO] [stdout] test format::compressed::operation::tests::multiply_into_left ... ok
[INFO] [stdout] test format::banded::operation::tests::transpose ... ok
[INFO] [stdout] test format::banded::convert::tests::into_conventional_tall ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests matrix
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 21) ... 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" "25400f319e049afbbf05f5f622f67a76ef6171074174af62f8fb4f1ecced32c2"`
[INFO] running `"docker" "rm" "-f" "25400f319e049afbbf05f5f622f67a76ef6171074174af62f8fb4f1ecced32c2"`
[INFO] [stdout] 25400f319e049afbbf05f5f622f67a76ef6171074174af62f8fb4f1ecced32c2