[INFO] fetching crate floating-distance 0.3.1...
[INFO] testing floating-distance-0.3.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate floating-distance 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate floating-distance 0.3.1
[INFO] finished tweaking crates.io crate floating-distance 0.3.1
[INFO] tweaked toml for crates.io crate floating-distance 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate floating-distance 0.3.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate floating-distance 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bb3b7b787724023cd22a3d2d2c506f864c0221c968210531732d590e02056fb
[INFO] running `Command { std: "docker" "start" "-a" "2bb3b7b787724023cd22a3d2d2c506f864c0221c968210531732d590e02056fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bb3b7b787724023cd22a3d2d2c506f864c0221c968210531732d590e02056fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb3b7b787724023cd22a3d2d2c506f864c0221c968210531732d590e02056fb", kill_on_drop: false }`
[INFO] [stdout] 2bb3b7b787724023cd22a3d2d2c506f864c0221c968210531732d590e02056fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bf9854859e08ad05d128184d186b8f979647ccf7c60da8b20c669f01ba8aaf3
[INFO] running `Command { std: "docker" "start" "-a" "4bf9854859e08ad05d128184d186b8f979647ccf7c60da8b20c669f01ba8aaf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling floating-distance v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "4bf9854859e08ad05d128184d186b8f979647ccf7c60da8b20c669f01ba8aaf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf9854859e08ad05d128184d186b8f979647ccf7c60da8b20c669f01ba8aaf3", kill_on_drop: false }`
[INFO] [stdout] 4bf9854859e08ad05d128184d186b8f979647ccf7c60da8b20c669f01ba8aaf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71297bfa4a49ecca82d3e79c43d0f2ffb08b9a173df6624b2e172d958a5263ca
[INFO] running `Command { std: "docker" "start" "-a" "71297bfa4a49ecca82d3e79c43d0f2ffb08b9a173df6624b2e172d958a5263ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling floating-distance v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "71297bfa4a49ecca82d3e79c43d0f2ffb08b9a173df6624b2e172d958a5263ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71297bfa4a49ecca82d3e79c43d0f2ffb08b9a173df6624b2e172d958a5263ca", kill_on_drop: false }`
[INFO] [stdout] 71297bfa4a49ecca82d3e79c43d0f2ffb08b9a173df6624b2e172d958a5263ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2fc5594c5580066051ae212720ce5383eece4aac73f2023d7d9ca69eb19769a2
[INFO] running `Command { std: "docker" "start" "-a" "2fc5594c5580066051ae212720ce5383eece4aac73f2023d7d9ca69eb19769a2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/floating_distance-ea03c6b181b94411)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-993b0711a53c1f46)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test metric::compare::euclidean_greater_equal_less ... ok
[INFO] [stdout] test metric::compare::cosine_greater_equal_less ... ok
[INFO] [stdout] test metric::compare::manhattan_greater_equal_less ... ok
[INFO] [stdout] test metric::compare::inner_product_greater_equal_less ... ok
[INFO] [stdout] test metric::edge_cases::all_handle_empty ... ok
[INFO] [stdout] test metric::edge_cases::all_handle_zeros_and_ones ... ok
[INFO] [stdout] test metric::edge_cases::cosine_clamp ... ok
[INFO] [stdout] test metric::measure::Metric_measure_using_slice ... ok
[INFO] [stdout] test metric::measure::Metric_measure_using_boxed_slice ... ok
[INFO] [stdout] test metric::measure::Metric_measure_using_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2fc5594c5580066051ae212720ce5383eece4aac73f2023d7d9ca69eb19769a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc5594c5580066051ae212720ce5383eece4aac73f2023d7d9ca69eb19769a2", kill_on_drop: false }`
[INFO] [stdout] 2fc5594c5580066051ae212720ce5383eece4aac73f2023d7d9ca69eb19769a2