[INFO] fetching crate numrs 0.2.0...
[INFO] extracting crate numrs 0.2.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/numrs/0.2.0
[INFO] extracting crate numrs 0.2.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/numrs/0.2.0
[INFO] validating manifest of numrs-0.2.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of numrs-0.2.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing numrs-0.2.0
[INFO] finished frobbing numrs-0.2.0
[INFO] frobbed toml for numrs-0.2.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/numrs/0.2.0/Cargo.toml
[INFO] started frobbing numrs-0.2.0
[INFO] finished frobbing numrs-0.2.0
[INFO] frobbed toml for numrs-0.2.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/numrs/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing numrs-0.2.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/numrs/0.2.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 77f3c12c262ff86651ec006fde940b734c341b185f24d37b609dc050b597f6bc
[INFO] running `"docker" "start" "-a" "77f3c12c262ff86651ec006fde940b734c341b185f24d37b609dc050b597f6bc"`
[INFO] [stderr]    Compiling numrs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "77f3c12c262ff86651ec006fde940b734c341b185f24d37b609dc050b597f6bc"`
[INFO] running `"docker" "rm" "-f" "77f3c12c262ff86651ec006fde940b734c341b185f24d37b609dc050b597f6bc"`
[INFO] [stdout] 77f3c12c262ff86651ec006fde940b734c341b185f24d37b609dc050b597f6bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/numrs/0.2.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4daf58b37fa04fe754a3cd0d48dbd736e38e150bae0ce259c02650e9188fbe99
[INFO] running `"docker" "start" "-a" "4daf58b37fa04fe754a3cd0d48dbd736e38e150bae0ce259c02650e9188fbe99"`
[INFO] [stderr]    Compiling numrs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "4daf58b37fa04fe754a3cd0d48dbd736e38e150bae0ce259c02650e9188fbe99"`
[INFO] running `"docker" "rm" "-f" "4daf58b37fa04fe754a3cd0d48dbd736e38e150bae0ce259c02650e9188fbe99"`
[INFO] [stdout] 4daf58b37fa04fe754a3cd0d48dbd736e38e150bae0ce259c02650e9188fbe99
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/numrs/0.2.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] f869dc2b084176e5ffc074b5a3a06f7b134d8d83d6cc33ea9217658160e16db1
[INFO] running `"docker" "start" "-a" "f869dc2b084176e5ffc074b5a3a06f7b134d8d83d6cc33ea9217658160e16db1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/numrs-02866fef9732f6fe
[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/matrix-f82fe46a14693226
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_identity_matrix ... ok
[INFO] [stdout] test test_basic_matrix ... ok
[INFO] [stdout] test test_matrix_clone ... ok
[INFO] [stdout] test test_matrix_multiply ... ok
[INFO] [stdout] test test_matrix_index ... ok
[INFO] [stdout] test test_matrix_add ... ok
[INFO] [stdout] test test_matrix_eq ... ok
[INFO] [stdout] test test_matrix_transpose ... ok
[INFO] [stdout] test test_matrix_trace ... ok
[INFO] [stdout] test test_scalar_multiply ... ok
[INFO] [stdout] test test_matrix_reshape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vector-ffb53f1b434d4a78
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_scalar_multiply ... ok
[INFO] [stdout] test test_basic_vector ... ok
[INFO] [stdout] test test_vector_add ... ok
[INFO] [stdout] test test_vector_clone ... ok
[INFO] [stdout] test test_vector_eq ... ok
[INFO] [stdout] test test_vector_multiply ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests numrs
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - matrix (line 11) ... ok
[INFO] [stdout] test src/lib.rs - vector (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f869dc2b084176e5ffc074b5a3a06f7b134d8d83d6cc33ea9217658160e16db1"`
[INFO] running `"docker" "rm" "-f" "f869dc2b084176e5ffc074b5a3a06f7b134d8d83d6cc33ea9217658160e16db1"`
[INFO] [stdout] f869dc2b084176e5ffc074b5a3a06f7b134d8d83d6cc33ea9217658160e16db1