[INFO] crate numrs 0.2.0 is already in cache
[INFO] testing numrs-0.2.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate numrs 0.2.0 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate numrs 0.2.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate numrs 0.2.0
[INFO] finished tweaking crates.io crate numrs 0.2.0
[INFO] tweaked toml for crates.io crate numrs 0.2.0 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 587704b961c6dcde1763504909864b60665b2f15d9ad7d89fa397db017686991
[INFO] running `"docker" "start" "-a" "587704b961c6dcde1763504909864b60665b2f15d9ad7d89fa397db017686991"`
[INFO] [stderr]    Compiling numrs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "587704b961c6dcde1763504909864b60665b2f15d9ad7d89fa397db017686991"`
[INFO] running `"docker" "rm" "-f" "587704b961c6dcde1763504909864b60665b2f15d9ad7d89fa397db017686991"`
[INFO] [stdout] 587704b961c6dcde1763504909864b60665b2f15d9ad7d89fa397db017686991
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fd9b3851684cf4584bb844aa7555fa20a9d769234fab3e3ed3b854a0dd0e5fda
[INFO] running `"docker" "start" "-a" "fd9b3851684cf4584bb844aa7555fa20a9d769234fab3e3ed3b854a0dd0e5fda"`
[INFO] [stderr]    Compiling numrs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "fd9b3851684cf4584bb844aa7555fa20a9d769234fab3e3ed3b854a0dd0e5fda"`
[INFO] running `"docker" "rm" "-f" "fd9b3851684cf4584bb844aa7555fa20a9d769234fab3e3ed3b854a0dd0e5fda"`
[INFO] [stdout] fd9b3851684cf4584bb844aa7555fa20a9d769234fab3e3ed3b854a0dd0e5fda
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 17437a52f3ca5874aaac02ca3ce06eb142ddf4b12eba2817f9d05f95ff74ba2d
[INFO] running `"docker" "start" "-a" "17437a52f3ca5874aaac02ca3ce06eb142ddf4b12eba2817f9d05f95ff74ba2d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/numrs-fb296bba76263644
[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/rustwide/target/debug/deps/matrix-8559980bd593afe7
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_basic_matrix ... ok
[INFO] [stdout] test test_identity_matrix ... ok
[INFO] [stdout] test test_matrix_add ... ok
[INFO] [stdout] test test_matrix_clone ... ok
[INFO] [stdout] test test_matrix_eq ... ok
[INFO] [stdout] test test_matrix_multiply ... ok
[INFO] [stdout] test test_matrix_trace ... ok
[INFO] [stdout] test test_matrix_index ... ok
[INFO] [stdout] test test_matrix_transpose ... ok
[INFO] [stdout] test test_matrix_reshape ... ok
[INFO] [stdout] test test_scalar_multiply ... 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/rustwide/target/debug/deps/vector-cf859571ae08ed86
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_basic_vector ... ok
[INFO] [stdout] test test_scalar_multiply ... 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 - vector (line 14) ... ok
[INFO] [stdout] test src/lib.rs - matrix (line 11) ... 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" "17437a52f3ca5874aaac02ca3ce06eb142ddf4b12eba2817f9d05f95ff74ba2d"`
[INFO] running `"docker" "rm" "-f" "17437a52f3ca5874aaac02ca3ce06eb142ddf4b12eba2817f9d05f95ff74ba2d"`
[INFO] [stdout] 17437a52f3ca5874aaac02ca3ce06eb142ddf4b12eba2817f9d05f95ff74ba2d