[INFO] fetching crate spaces 5.0.0...
[INFO] testing spaces-5.0.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate spaces 5.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate spaces 5.0.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_test v1.0.117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31a6c78b7c088ba13d1d759b9ec865ab49e86b43905929a020ede80165fc621f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "31a6c78b7c088ba13d1d759b9ec865ab49e86b43905929a020ede80165fc621f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31a6c78b7c088ba13d1d759b9ec865ab49e86b43905929a020ede80165fc621f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a6c78b7c088ba13d1d759b9ec865ab49e86b43905929a020ede80165fc621f", kill_on_drop: false }`
[INFO] [stdout] 31a6c78b7c088ba13d1d759b9ec865ab49e86b43905929a020ede80165fc621f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ed5a137878226e807ba692afbb032388484e1041c9492a6857da8d2e69d92890
[INFO] running `Command { std: "docker" "start" "-a" "ed5a137878226e807ba692afbb032388484e1041c9492a6857da8d2e69d92890", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling spaces v5.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `Command { std: "docker" "inspect" "ed5a137878226e807ba692afbb032388484e1041c9492a6857da8d2e69d92890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed5a137878226e807ba692afbb032388484e1041c9492a6857da8d2e69d92890", kill_on_drop: false }`
[INFO] [stdout] ed5a137878226e807ba692afbb032388484e1041c9492a6857da8d2e69d92890
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 33e446d2f9fc6d275791bd8ce7d47fde1618638135b60d6a6b010c2270305b43
[INFO] running `Command { std: "docker" "start" "-a" "33e446d2f9fc6d275791bd8ce7d47fde1618638135b60d6a6b010c2270305b43", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_test v1.0.117
[INFO] [stderr]    Compiling spaces v5.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.40s
[INFO] running `Command { std: "docker" "inspect" "33e446d2f9fc6d275791bd8ce7d47fde1618638135b60d6a6b010c2270305b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e446d2f9fc6d275791bd8ce7d47fde1618638135b60d6a6b010c2270305b43", kill_on_drop: false }`
[INFO] [stdout] 33e446d2f9fc6d275791bd8ce7d47fde1618638135b60d6a6b010c2270305b43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 70b41b097a78e0f2a1ed459e67b039297aee7f6ea61e66eaad7d1fda31bb2355
[INFO] running `Command { std: "docker" "start" "-a" "70b41b097a78e0f2a1ed459e67b039297aee7f6ea61e66eaad7d1fda31bb2355", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] running 58 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spaces-fcd4459aa554bea9
[INFO] [stdout] test card::tests::test_inequality ... ok
[INFO] [stdout] test card::tests::test_mul ... ok
[INFO] [stdout] test dim::tests::test_equality ... ok
[INFO] [stdout] test dim::tests::test_into_finite ... ok
[INFO] [stdout] test dim::tests::test_inequality ... ok
[INFO] [stdout] test dim::tests::test_mul ... ok
[INFO] [stdout] test discrete::binary::tests::test_card ... ok
[INFO] [stdout] test discrete::naturals::tests::test_bounds ... ok
[INFO] [stdout] test card::tests::test_into_finite ... ok
[INFO] [stdout] test discrete::binary::tests::test_dim ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_card ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_surjection ... ok
[INFO] [stdout] test card::tests::test_equality ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_range ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_bounds ... ok
[INFO] [stdout] test interval::tests::test_bounds_f64 ... ok
[INFO] [stdout] test interval::tests::test_bounds_i64 ... ok
[INFO] [stdout] test empty::tests::test_card ... ok
[INFO] [stdout] test interval::tests::test_card ... ok
[INFO] [stdout] test interval::tests::test_surjection_f64 ... ok
[INFO] [stdout] test interval::tests::test_surjection_i64 ... ok
[INFO] [stdout] test n_space::tests::test_dim ... ok
[INFO] [stdout] test empty::tests::test_surjection ... ok
[INFO] [stdout] test pair::tests::test_card ... ok
[INFO] [stdout] test pair::tests::test_dim ... ok
[INFO] [stdout] test pair::tests::test_surjection ... ok
[INFO] [stdout] test n_space::tests::test_partitioned ... ok
[INFO] [stdout] test n_space::tests::test_card ... ok
[INFO] [stdout] test n_space::tests::test_surjection ... ok
[INFO] [stdout] test partition::tests::test_centres ... ok
[INFO] [stdout] test partition::tests::test_bounds ... ok
[INFO] [stdout] test partition::tests::test_dim ... ok
[INFO] [stdout] test partition::tests::test_partition_width ... ok
[INFO] [stdout] test partition::tests::test_surjection_f64 ... ok
[INFO] [stdout] test partition::tests::test_density ... ok
[INFO] [stdout] test partition::tests::test_range ... ok
[INFO] [stdout] test partition::tests::test_from_interval ... ok
[INFO] [stdout] test partition::tests::test_to_partition ... 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_union ... ok
[INFO] [stdout] test real::tests::test_bounded ... ok
[INFO] [stdout] test partition::tests::test_card ... ok
[INFO] [stdout] test pair::tests::test_partitioned ... ok
[INFO] [stdout] test real::tests::test_card ... ok
[INFO] [stdout] test product::tests::test_iteration ... ok
[INFO] [stdout] test discrete::naturals::tests::test_card ... ok
[INFO] [stdout] test discrete::binary::tests::test_range ... ok
[INFO] [stdout] test discrete::binary::tests::test_surjection ... ok
[INFO] [stdout] test real::tests::test_surjection ... ok
[INFO] [stdout] test product::tests::test_dim ... ok
[INFO] [stdout] test discrete::binary::tests::test_bounds ... ok
[INFO] [stdout] test product::tests::test_indexing ... ok
[INFO] [stdout] test discrete::naturals::tests::test_dim ... ok
[INFO] [stdout] test discrete::naturals::tests::test_surjection ... 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/card.rs - card::Card (line 23) ... ok
[INFO] [stdout] test src/dim.rs - dim::Dim (line 19) ... ok
[INFO] [stdout] test src/card.rs - card::Card (line 8) ... ok
[INFO] [stdout] test src/dim.rs - dim::Dim (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "70b41b097a78e0f2a1ed459e67b039297aee7f6ea61e66eaad7d1fda31bb2355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b41b097a78e0f2a1ed459e67b039297aee7f6ea61e66eaad7d1fda31bb2355", kill_on_drop: false }`
[INFO] [stdout] 70b41b097a78e0f2a1ed459e67b039297aee7f6ea61e66eaad7d1fda31bb2355
