[INFO] fetching crate ndarray-unit 0.2.2...
[INFO] testing ndarray-unit-0.2.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ndarray-unit 0.2.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate ndarray-unit 0.2.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ndarray-unit 0.2.2
[INFO] finished tweaking crates.io crate ndarray-unit 0.2.2
[INFO] tweaked toml for crates.io crate ndarray-unit 0.2.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate ndarray-unit 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ndarray v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 243b793175b2804cbf9573fb0229ddec15d1c64d71b801d92f72ec119886714a
[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" "243b793175b2804cbf9573fb0229ddec15d1c64d71b801d92f72ec119886714a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "243b793175b2804cbf9573fb0229ddec15d1c64d71b801d92f72ec119886714a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243b793175b2804cbf9573fb0229ddec15d1c64d71b801d92f72ec119886714a", kill_on_drop: false }`
[INFO] [stdout] 243b793175b2804cbf9573fb0229ddec15d1c64d71b801d92f72ec119886714a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7cb0944f584b14a5d9fd4af189c45a759eea0cf99a35083decaa96b1c3dd5e7
[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" "a7cb0944f584b14a5d9fd4af189c45a759eea0cf99a35083decaa96b1c3dd5e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling ndarray-unit v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.48s
[INFO] running `Command { std: "docker" "inspect" "a7cb0944f584b14a5d9fd4af189c45a759eea0cf99a35083decaa96b1c3dd5e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7cb0944f584b14a5d9fd4af189c45a759eea0cf99a35083decaa96b1c3dd5e7", kill_on_drop: false }`
[INFO] [stdout] a7cb0944f584b14a5d9fd4af189c45a759eea0cf99a35083decaa96b1c3dd5e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 052df3621dec1d3c9929613c367d4a8345dc34ad64bd69581660e5673edfd6f9
[INFO] running `Command { std: "docker" "start" "-a" "052df3621dec1d3c9929613c367d4a8345dc34ad64bd69581660e5673edfd6f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ndarray-unit v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "052df3621dec1d3c9929613c367d4a8345dc34ad64bd69581660e5673edfd6f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052df3621dec1d3c9929613c367d4a8345dc34ad64bd69581660e5673edfd6f9", kill_on_drop: false }`
[INFO] [stdout] 052df3621dec1d3c9929613c367d4a8345dc34ad64bd69581660e5673edfd6f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 2f423ad188d943d6ffb2478a9aa1f82077652c6eeef494ba3cf504e3eb8f6ef7
[INFO] running `Command { std: "docker" "start" "-a" "2f423ad188d943d6ffb2478a9aa1f82077652c6eeef494ba3cf504e3eb8f6ef7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ndarray_unit-50ce66f12e47031c
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::test_inverse ... ok
[INFO] [stdout] test test::test_divise ... ok
[INFO] [stdout] test test::test_multiply ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-ec065c8ab993fd43
[INFO] [stdout] test test::test_eq ... ok
[INFO] [stderr]    Doc-tests ndarray-unit
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/unit.rs - unit (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/unit.rs - unit::Unit::from_vec (line 74) ... ok
[INFO] [stdout] test src/unit.rs - unit::&'_ Unit (line 182) ... ok
[INFO] [stdout] test src/unit.rs - unit::&'_ Unit (line 208) ... ok
[INFO] [stdout] test src/unit.rs - unit::Unit::add_single_unit (line 130) ... ok
[INFO] [stdout] test src/unit.rs - unit::Unit::from_vec (line 66) ... ok
[INFO] [stdout] test src/unit.rs - unit::Unit::get_inverse (line 95) ... ok
[INFO] [stdout] test src/unit.rs - unit::Unit::add_single_unit (line 117) ... ok
[INFO] [stdout] test src/unit.rs - unit (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f423ad188d943d6ffb2478a9aa1f82077652c6eeef494ba3cf504e3eb8f6ef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f423ad188d943d6ffb2478a9aa1f82077652c6eeef494ba3cf504e3eb8f6ef7", kill_on_drop: false }`
[INFO] [stdout] 2f423ad188d943d6ffb2478a9aa1f82077652c6eeef494ba3cf504e3eb8f6ef7