[INFO] fetching crate spaces 6.0.0...
[INFO] testing spaces-6.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate spaces 6.0.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate spaces 6.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spaces 6.0.0
[INFO] finished tweaking crates.io crate spaces 6.0.0
[INFO] tweaked toml for crates.io crate spaces 6.0.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c645d0d56275979de539b14d36438270345783aebfa7191c6e17517b821a2b9e
[INFO] running `Command { std: "docker" "start" "-a" "c645d0d56275979de539b14d36438270345783aebfa7191c6e17517b821a2b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c645d0d56275979de539b14d36438270345783aebfa7191c6e17517b821a2b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c645d0d56275979de539b14d36438270345783aebfa7191c6e17517b821a2b9e", kill_on_drop: false }`
[INFO] [stdout] c645d0d56275979de539b14d36438270345783aebfa7191c6e17517b821a2b9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ed7e7423068af62515a76f245bc857b7ce4f9760d1026822fd7af28b635a847
[INFO] running `Command { std: "docker" "start" "-a" "1ed7e7423068af62515a76f245bc857b7ce4f9760d1026822fd7af28b635a847", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling spaces v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `Command { std: "docker" "inspect" "1ed7e7423068af62515a76f245bc857b7ce4f9760d1026822fd7af28b635a847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ed7e7423068af62515a76f245bc857b7ce4f9760d1026822fd7af28b635a847", kill_on_drop: false }`
[INFO] [stdout] 1ed7e7423068af62515a76f245bc857b7ce4f9760d1026822fd7af28b635a847
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d889db17cac62f78bf9f4eef2e5d9adb27991b7399f4bf22963d8dacde4d44f8
[INFO] running `Command { std: "docker" "start" "-a" "d889db17cac62f78bf9f4eef2e5d9adb27991b7399f4bf22963d8dacde4d44f8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_test v1.0.136
[INFO] [stderr]    Compiling spaces v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/spaces-460a902efe71a8d1)
[INFO] running `Command { std: "docker" "inspect" "d889db17cac62f78bf9f4eef2e5d9adb27991b7399f4bf22963d8dacde4d44f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d889db17cac62f78bf9f4eef2e5d9adb27991b7399f4bf22963d8dacde4d44f8", kill_on_drop: false }`
[INFO] [stdout] d889db17cac62f78bf9f4eef2e5d9adb27991b7399f4bf22963d8dacde4d44f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21f8fbee092892507bd2d76b08b59016bc7293f22e906791e8369c5444b44c53
[INFO] running `Command { std: "docker" "start" "-a" "21f8fbee092892507bd2d76b08b59016bc7293f22e906791e8369c5444b44c53", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spaces-460a902efe71a8d1)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test arrays::tests::test_card ... ok
[INFO] [stdout] test arrays::tests::test_dim ... ok
[INFO] [stdout] test arrays::tests::test_union ... ok
[INFO] [stdout] test card::tests::test_equality ... ok
[INFO] [stdout] test card::tests::test_inequality ... ok
[INFO] [stdout] test card::tests::test_into_finite ... ok
[INFO] [stdout] test 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_dim ... ok
[INFO] [stdout] test discrete::naturals::tests::test_bounds ... ok
[INFO] [stdout] test discrete::naturals::tests::test_card ... ok
[INFO] [stdout] test discrete::naturals::tests::test_dim ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_card ... ok
[INFO] [stdout] test interval::tests::test_bounds_f64 ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_bounds ... ok
[INFO] [stdout] test interval::tests::test_bounds_i64 ... ok
[INFO] [stdout] test discrete::binary::tests::test_to_ordinal ... ok
[INFO] [stdout] test interval::tests::test_card ... ok
[INFO] [stdout] test partition::tests::test_card ... ok
[INFO] [stdout] test discrete::ordinal::tests::test_to_ordinal ... ok
[INFO] [stdout] test partition::tests::test_centres ... ok
[INFO] [stdout] test partition::tests::test_density ... ok
[INFO] [stdout] test partition::tests::test_from_interval ... ok
[INFO] [stdout] test partition::tests::test_dim ... ok
[INFO] [stdout] test partition::tests::test_partition_width ... ok
[INFO] [stdout] test partition::tests::test_to_ordinal ... ok
[INFO] [stdout] test partition::tests::test_to_partition ... ok
[INFO] [stdout] test real::tests::test_bounded ... ok
[INFO] [stdout] test real::tests::test_card ... ok
[INFO] [stdout] test tuples::tests::test_dim ... ok
[INFO] [stdout] test card::tests::test_into_infinite - should panic ... ok
[INFO] [stdout] test tuples::tests::test_card ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spaces
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/card.rs - card::Card (line 20) ... ok
[INFO] [stdout] test src/card.rs - card::Card (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21f8fbee092892507bd2d76b08b59016bc7293f22e906791e8369c5444b44c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f8fbee092892507bd2d76b08b59016bc7293f22e906791e8369c5444b44c53", kill_on_drop: false }`
[INFO] [stdout] 21f8fbee092892507bd2d76b08b59016bc7293f22e906791e8369c5444b44c53