[INFO] crate spaces 4.7.1 is already in cache
[INFO] extracting crate spaces 4.7.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/spaces/4.7.1
[INFO] extracting crate spaces 4.7.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/spaces/4.7.1
[INFO] validating manifest of spaces-4.7.1 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 spaces-4.7.1 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 spaces-4.7.1
[INFO] finished frobbing spaces-4.7.1
[INFO] frobbed toml for spaces-4.7.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/spaces/4.7.1/Cargo.toml
[INFO] started frobbing spaces-4.7.1
[INFO] finished frobbing spaces-4.7.1
[INFO] frobbed toml for spaces-4.7.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/spaces/4.7.1/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 spaces-4.7.1 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/spaces/4.7.1:/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] 53a3f86a09bfae80b5da27cecd645ebd9a6fe2b637878340fe51e4a2678395fb
[INFO] running `"docker" "start" "-a" "53a3f86a09bfae80b5da27cecd645ebd9a6fe2b637878340fe51e4a2678395fb"`
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling spaces v4.7.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.90s
[INFO] running `"docker" "inspect" "53a3f86a09bfae80b5da27cecd645ebd9a6fe2b637878340fe51e4a2678395fb"`
[INFO] running `"docker" "rm" "-f" "53a3f86a09bfae80b5da27cecd645ebd9a6fe2b637878340fe51e4a2678395fb"`
[INFO] [stdout] 53a3f86a09bfae80b5da27cecd645ebd9a6fe2b637878340fe51e4a2678395fb
[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/spaces/4.7.1:/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] 799ddef7cbafdf3db7ae69918b808a5ff097c4f09ec89c22250852b605434839
[INFO] running `"docker" "start" "-a" "799ddef7cbafdf3db7ae69918b808a5ff097c4f09ec89c22250852b605434839"`
[INFO] [stderr]    Compiling spaces v4.7.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.42s
[INFO] running `"docker" "inspect" "799ddef7cbafdf3db7ae69918b808a5ff097c4f09ec89c22250852b605434839"`
[INFO] running `"docker" "rm" "-f" "799ddef7cbafdf3db7ae69918b808a5ff097c4f09ec89c22250852b605434839"`
[INFO] [stdout] 799ddef7cbafdf3db7ae69918b808a5ff097c4f09ec89c22250852b605434839
[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/spaces/4.7.1:/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] 88b3bd1e137b853c6af7eea258b3cddaedddcf7357e5df3f196c71a7bc991d19
[INFO] running `"docker" "start" "-a" "88b3bd1e137b853c6af7eea258b3cddaedddcf7357e5df3f196c71a7bc991d19"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/spaces-15339301a2079903
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test continuous::reals::tests::test_serialisation ... ok
[INFO] [stdout] test core::card::tests::test_equality ... ok
[INFO] [stdout] test continuous::reals::tests::test_surjection ... ok
[INFO] [stdout] test core::card::tests::test_inequality ... ok
[INFO] [stdout] test continuous::reals::tests::test_bounded ... ok
[INFO] [stdout] test continuous::reals::tests::test_card ... ok
[INFO] [stdout] test core::card::tests::test_into_finite ... ok
[INFO] [stdout] test core::interval::tests::test_bounds_f64 ... ok
[INFO] [stdout] test core::interval::tests::test_surjection_f64 ... ok
[INFO] [stdout] test core::interval::tests::test_bounds_i64 ... ok
[INFO] [stdout] test core::interval::tests::test_card ... ok
[INFO] [stdout] test core::card::tests::test_mul ... ok
[INFO] [stdout] test discrete::binary::tests::test_bounds ... ok
[INFO] [stdout] test discrete::binary::tests::test_card ... ok
[INFO] [stdout] test discrete::binary::tests::test_range ... ok
[INFO] [stdout] test core::interval::tests::test_serialisation ... ok
[INFO] [stdout] test discrete::binary::tests::test_surjection ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_bounds ... ok
[INFO] [stdout] test discrete::binary::tests::test_serialisation ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_surjection ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_card ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_range ... ok
[INFO] [stdout] test discrete::partition::tests::test_bounds ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_serialisation ... ok
[INFO] [stdout] test core::interval::tests::test_surjection_i64 ... ok
[INFO] [stdout] test discrete::partition::tests::test_density ... ok
[INFO] [stdout] test discrete::partition::tests::test_dim ... ok
[INFO] [stdout] test discrete::partition::tests::test_centres ... ok
[INFO] [stdout] test discrete::partition::tests::test_card ... ok
[INFO] [stdout] test discrete::partition::tests::test_range ... ok
[INFO] [stdout] test discrete::partition::tests::test_from_interval ... ok
[INFO] [stdout] test discrete::partition::tests::test_partition_width ... ok
[INFO] [stdout] test discrete::partition::tests::test_serialisation ... ok
[INFO] [stdout] test product::double::tests::test_dim ... ok
[INFO] [stdout] test discrete::partition::tests::test_surjection_f64 ... ok
[INFO] [stdout] test discrete::partition::tests::test_to_partition ... ok
[INFO] [stdout] test discrete::partition::tests::test_surjection_usize ... ok
[INFO] [stdout] test product::double::tests::test_partitioned ... ok
[INFO] [stdout] test product::double::tests::test_surjection ... ok
[INFO] [stdout] test product::linear::tests::test_card ... ok
[INFO] [stdout] test product::linear::tests::test_add_op ... ok
[INFO] [stdout] test norms::tests::test_l1 ... ok
[INFO] [stdout] test product::linear::tests::test_indexing ... ok
[INFO] [stdout] test product::linear::tests::test_iteration ... ok
[INFO] [stdout] test product::linear::tests::test_enclose ... ok
[INFO] [stdout] test product::double::tests::test_card ... ok
[INFO] [stdout] test product::linear::tests::test_surjection ... ok
[INFO] [stdout] test product::named::tests::test_dim ... ok
[INFO] [stdout] test product::named::tests::test_enclose ... ok
[INFO] [stdout] test product::named::tests::test_card ... ok
[INFO] [stdout] test product::named::tests::test_indexing ... ok
[INFO] [stdout] test product::named::tests::test_iteration ... ok
[INFO] [stdout] test product::named::tests::test_surjection ... ok
[INFO] [stdout] test product::pair::tests::test_dim ... ok
[INFO] [stdout] test product::pair::tests::test_surjection ... ok
[INFO] [stdout] test product::pair::tests::test_card ... ok
[INFO] [stdout] test product::pair::tests::test_partitioned ... ok
[INFO] [stdout] test product::linear::tests::test_dim ... ok
[INFO] [stdout] test core::card::tests::test_into_infinite ... ok
[INFO] [stdout] test core::card::tests::test_into_null ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spaces
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/core/card.rs - core::card::Card (line 22) ... ok
[INFO] [stdout] test src/core/card.rs - core::card::Card (line 8) ... 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" "88b3bd1e137b853c6af7eea258b3cddaedddcf7357e5df3f196c71a7bc991d19"`
[INFO] running `"docker" "rm" "-f" "88b3bd1e137b853c6af7eea258b3cddaedddcf7357e5df3f196c71a7bc991d19"`
[INFO] [stdout] 88b3bd1e137b853c6af7eea258b3cddaedddcf7357e5df3f196c71a7bc991d19