[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 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] e23866f18a3ada005fed1ee2337ab38cec468272116df50add4777925e534c58
[INFO] running `"docker" "start" "-a" "e23866f18a3ada005fed1ee2337ab38cec468272116df50add4777925e534c58"`
[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 14.12s
[INFO] running `"docker" "inspect" "e23866f18a3ada005fed1ee2337ab38cec468272116df50add4777925e534c58"`
[INFO] running `"docker" "rm" "-f" "e23866f18a3ada005fed1ee2337ab38cec468272116df50add4777925e534c58"`
[INFO] [stdout] e23866f18a3ada005fed1ee2337ab38cec468272116df50add4777925e534c58
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fb1d411e4ddbf9899650666267917a644ea3e59c4ba58482181297994e2ac992
[INFO] running `"docker" "start" "-a" "fb1d411e4ddbf9899650666267917a644ea3e59c4ba58482181297994e2ac992"`
[INFO] [stderr]    Compiling serde_test v1.0.98
[INFO] [stderr]    Compiling spaces v4.7.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.62s
[INFO] running `"docker" "inspect" "fb1d411e4ddbf9899650666267917a644ea3e59c4ba58482181297994e2ac992"`
[INFO] running `"docker" "rm" "-f" "fb1d411e4ddbf9899650666267917a644ea3e59c4ba58482181297994e2ac992"`
[INFO] [stdout] fb1d411e4ddbf9899650666267917a644ea3e59c4ba58482181297994e2ac992
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] dfd34196c452ac2ee4a9919a9e61b5621e107a78c1022a7da045b7e448d1f6cb
[INFO] running `"docker" "start" "-a" "dfd34196c452ac2ee4a9919a9e61b5621e107a78c1022a7da045b7e448d1f6cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/spaces-8e52651d5cff5a4a
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test continuous::reals::tests::test_bounded ... ok
[INFO] [stdout] test core::card::tests::test_equality ... ok
[INFO] [stdout] test continuous::reals::tests::test_surjection ... ok
[INFO] [stdout] test continuous::reals::tests::test_serialisation ... ok
[INFO] [stdout] test core::interval::tests::test_bounds_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::interval::tests::test_serialisation ... ok
[INFO] [stdout] test core::interval::tests::test_surjection_f64 ... ok
[INFO] [stdout] test core::interval::tests::test_surjection_i64 ... 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 discrete::binary::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::ordinal::tests::test_card ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_range ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_serialisation ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_surjection ... ok
[INFO] [stdout] test discrete::partition::tests::test_bounds ... ok
[INFO] [stdout] test discrete::partition::tests::test_card ... ok
[INFO] [stdout] test discrete::partition::tests::test_centres ... 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_from_interval ... ok
[INFO] [stdout] test discrete::partition::tests::test_partition_width ... ok
[INFO] [stdout] test discrete::partition::tests::test_range ... ok
[INFO] [stdout] test discrete::partition::tests::test_serialisation ... ok
[INFO] [stdout] test discrete::partition::tests::test_surjection_f64 ... ok
[INFO] [stdout] test discrete::partition::tests::test_surjection_usize ... ok
[INFO] [stdout] test discrete::partition::tests::test_to_partition ... ok
[INFO] [stdout] test norms::tests::test_l1 ... ok
[INFO] [stdout] test product::double::tests::test_card ... ok
[INFO] [stdout] test product::double::tests::test_dim ... 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_add_op ... ok
[INFO] [stdout] test product::linear::tests::test_card ... ok
[INFO] [stdout] test product::linear::tests::test_dim ... ok
[INFO] [stdout] test product::linear::tests::test_enclose ... ok
[INFO] [stdout] test product::linear::tests::test_indexing ... ok
[INFO] [stdout] test product::linear::tests::test_surjection ... ok
[INFO] [stdout] test product::named::tests::test_card ... 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_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_card ... ok
[INFO] [stdout] test product::pair::tests::test_dim ... ok
[INFO] [stdout] test product::pair::tests::test_partitioned ... ok
[INFO] [stdout] test product::pair::tests::test_surjection ... ok
[INFO] [stdout] test core::card::tests::test_inequality ... ok
[INFO] [stdout] test core::card::tests::test_mul ... ok
[INFO] [stdout] test product::linear::tests::test_iteration ... ok
[INFO] [stdout] test core::card::tests::test_into_finite ... ok
[INFO] [stdout] test continuous::reals::tests::test_card ... 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 8) ... ok
[INFO] [stdout] test src/core/card.rs - core::card::Card (line 22) ... 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" "dfd34196c452ac2ee4a9919a9e61b5621e107a78c1022a7da045b7e448d1f6cb"`
[INFO] running `"docker" "rm" "-f" "dfd34196c452ac2ee4a9919a9e61b5621e107a78c1022a7da045b7e448d1f6cb"`
[INFO] [stdout] dfd34196c452ac2ee4a9919a9e61b5621e107a78c1022a7da045b7e448d1f6cb