[INFO] crate spaces 5.0.0 is already in cache
[INFO] testing spaces-5.0.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate spaces 5.0.0 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate spaces 5.0.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate spaces 5.0.0
[INFO] finished tweaking crates.io crate spaces 5.0.0
[INFO] tweaked toml for crates.io crate spaces 5.0.0 written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 5b59db383f5b3219d4599472d300a802171185121d5b77c96d94c949bd22a7c9
[INFO] running `"docker" "start" "-a" "5b59db383f5b3219d4599472d300a802171185121d5b77c96d94c949bd22a7c9"`
[INFO] [stderr]    Compiling spaces v5.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "5b59db383f5b3219d4599472d300a802171185121d5b77c96d94c949bd22a7c9"`
[INFO] running `"docker" "rm" "-f" "5b59db383f5b3219d4599472d300a802171185121d5b77c96d94c949bd22a7c9"`
[INFO] [stdout] 5b59db383f5b3219d4599472d300a802171185121d5b77c96d94c949bd22a7c9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5020abc21eba27cd7dc0e1a8f380d25de600c5fe0e2c539943e6bb962801ad55
[INFO] running `"docker" "start" "-a" "5020abc21eba27cd7dc0e1a8f380d25de600c5fe0e2c539943e6bb962801ad55"`
[INFO] [stderr]    Compiling serde_test v1.0.101
[INFO] [stderr]    Compiling spaces v5.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `"docker" "inspect" "5020abc21eba27cd7dc0e1a8f380d25de600c5fe0e2c539943e6bb962801ad55"`
[INFO] running `"docker" "rm" "-f" "5020abc21eba27cd7dc0e1a8f380d25de600c5fe0e2c539943e6bb962801ad55"`
[INFO] [stdout] 5020abc21eba27cd7dc0e1a8f380d25de600c5fe0e2c539943e6bb962801ad55
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 3c15d7615f2fbb9dfc089a576c7fb8884a8b5e648c57e45d8f14f0770b1106e1
[INFO] running `"docker" "start" "-a" "3c15d7615f2fbb9dfc089a576c7fb8884a8b5e648c57e45d8f14f0770b1106e1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spaces-21d15da1b515bf0f
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test card::tests::test_inequality ... ok
[INFO] [stdout] test card::tests::test_equality ... ok
[INFO] [stdout] test card::tests::test_into_finite ... ok
[INFO] [stdout] test card::tests::test_mul ... ok
[INFO] [stdout] test dim::tests::test_equality ... ok
[INFO] [stdout] test dim::tests::test_inequality ... ok
[INFO] [stdout] test dim::tests::test_into_finite ... ok
[INFO] [stdout] test discrete::binary::tests::test_bounds ... ok
[INFO] [stdout] test dim::tests::test_mul ... ok
[INFO] [stdout] test discrete::binary::tests::test_card ... ok
[INFO] [stdout] test discrete::binary::tests::test_range ... ok
[INFO] [stdout] test discrete::binary::tests::test_dim ... ok
[INFO] [stdout] test discrete::binary::tests::test_surjection ... ok
[INFO] [stdout] test discrete::naturals::tests::test_card ... ok
[INFO] [stdout] test discrete::naturals::tests::test_bounds ... ok
[INFO] [stdout] test discrete::naturals::tests::test_dim ... ok
[INFO] [stdout] test discrete::naturals::tests::test_surjection ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_card ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_bounds ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_range ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_surjection ... ok
[INFO] [stdout] test empty::tests::test_card ... ok
[INFO] [stdout] test empty::tests::test_surjection ... ok
[INFO] [stdout] test interval::tests::test_bounds_f64 ... ok
[INFO] [stdout] test interval::tests::test_bounds_i64 ... ok
[INFO] [stdout] test interval::tests::test_card ... ok
[INFO] [stdout] test interval::tests::test_surjection_f64 ... ok
[INFO] [stdout] test n_space::tests::test_card ... ok
[INFO] [stdout] test interval::tests::test_surjection_i64 ... ok
[INFO] [stdout] test n_space::tests::test_dim ... ok
[INFO] [stdout] test n_space::tests::test_partitioned ... ok
[INFO] [stdout] test pair::tests::test_dim ... ok
[INFO] [stdout] test pair::tests::test_partitioned ... ok
[INFO] [stdout] test pair::tests::test_surjection ... ok
[INFO] [stdout] test n_space::tests::test_surjection ... ok
[INFO] [stdout] test pair::tests::test_card ... ok
[INFO] [stdout] test partition::tests::test_bounds ... ok
[INFO] [stdout] test partition::tests::test_centres ... ok
[INFO] [stdout] test partition::tests::test_card ... ok
[INFO] [stdout] test partition::tests::test_from_interval ... ok
[INFO] [stdout] test partition::tests::test_density ... ok
[INFO] [stdout] test partition::tests::test_partition_width ... ok
[INFO] [stdout] test partition::tests::test_dim ... ok
[INFO] [stdout] test partition::tests::test_range ... ok
[INFO] [stdout] test partition::tests::test_surjection_f64 ... ok
[INFO] [stdout] test partition::tests::test_to_partition ... ok
[INFO] [stdout] test product::tests::test_dim ... ok
[INFO] [stdout] test product::tests::test_add_op ... ok
[INFO] [stdout] test product::tests::test_card ... ok
[INFO] [stdout] test product::tests::test_surjection ... ok
[INFO] [stdout] test product::tests::test_indexing ... ok
[INFO] [stdout] test product::tests::test_iteration ... ok
[INFO] [stdout] test real::tests::test_bounded ... ok
[INFO] [stdout] test real::tests::test_card ... ok
[INFO] [stdout] test real::tests::test_surjection ... ok
[INFO] [stdout] test product::tests::test_union ... ok
[INFO] [stdout] test dim::tests::test_into_infinite ... ok
[INFO] [stdout] test card::tests::test_into_infinite ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spaces
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/dim.rs - dim::Dim (line 4) ... ok
[INFO] [stdout] test src/card.rs - card::Card (line 23) ... ok
[INFO] [stdout] test src/card.rs - card::Card (line 8) ... ok
[INFO] [stdout] test src/dim.rs - dim::Dim (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3c15d7615f2fbb9dfc089a576c7fb8884a8b5e648c57e45d8f14f0770b1106e1"`
[INFO] running `"docker" "rm" "-f" "3c15d7615f2fbb9dfc089a576c7fb8884a8b5e648c57e45d8f14f0770b1106e1"`
[INFO] [stdout] 3c15d7615f2fbb9dfc089a576c7fb8884a8b5e648c57e45d8f14f0770b1106e1