[INFO] fetching crate ndarray-rand 0.13.0...
[INFO] testing ndarray-rand-0.13.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ndarray-rand 0.13.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ndarray-rand 0.13.0 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-rand 0.13.0
[INFO] finished tweaking crates.io crate ndarray-rand 0.13.0
[INFO] tweaked toml for crates.io crate ndarray-rand 0.13.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 92731f974fe2cf146c88a1b351ab2e08e817c6783daefab4fa9dff71ae41b8e0
[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" "92731f974fe2cf146c88a1b351ab2e08e817c6783daefab4fa9dff71ae41b8e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92731f974fe2cf146c88a1b351ab2e08e817c6783daefab4fa9dff71ae41b8e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92731f974fe2cf146c88a1b351ab2e08e817c6783daefab4fa9dff71ae41b8e0", kill_on_drop: false }`
[INFO] [stdout] 92731f974fe2cf146c88a1b351ab2e08e817c6783daefab4fa9dff71ae41b8e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 29160773c56ba069aee0976b8de223742c4981d37baafa60ccec70e68f3dc3b2
[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" "29160773c56ba069aee0976b8de223742c4981d37baafa60ccec70e68f3dc3b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand v0.8.0
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rand_distr v0.4.0
[INFO] [stderr]    Compiling ndarray-rand v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.41s
[INFO] running `Command { std: "docker" "inspect" "29160773c56ba069aee0976b8de223742c4981d37baafa60ccec70e68f3dc3b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29160773c56ba069aee0976b8de223742c4981d37baafa60ccec70e68f3dc3b2", kill_on_drop: false }`
[INFO] [stdout] 29160773c56ba069aee0976b8de223742c4981d37baafa60ccec70e68f3dc3b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 7f7d87a608d6323767e1ac6663ba9a3f5391bdb414ede56afff6b747757f440e
[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" "7f7d87a608d6323767e1ac6663ba9a3f5391bdb414ede56afff6b747757f440e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_isaac v0.3.0
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling ndarray-rand v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.72s
[INFO] running `Command { std: "docker" "inspect" "7f7d87a608d6323767e1ac6663ba9a3f5391bdb414ede56afff6b747757f440e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f7d87a608d6323767e1ac6663ba9a3f5391bdb414ede56afff6b747757f440e", kill_on_drop: false }`
[INFO] [stdout] 7f7d87a608d6323767e1ac6663ba9a3f5391bdb414ede56afff6b747757f440e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 3e66bcfcea64b703c9072527f23bbf96bd19a59f0ce1f5524a926e8975aeb3d9
[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" "3e66bcfcea64b703c9072527f23bbf96bd19a59f0ce1f5524a926e8975aeb3d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.28s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ndarray_rand-bdb40ee6285f0a43
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-76c1814295eeeadc
[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 7 tests
[INFO] [stdout] test test_dim_f ... ok
[INFO] [stdout] test test_dim ... ok
[INFO] [stdout] test sample_axis_on_view ... ok
[INFO] [stdout] test sampling_without_replacement_from_a_zero_length_axis_should_panic ... ok
[INFO] [stdout] test oversampling_without_replacement_should_panic ... ok
[INFO] [stdout] test sampling_with_replacement_from_a_zero_length_axis_should_panic ... ok
[INFO] [stderr]    Doc-tests ndarray-rand
[INFO] [stdout] test oversampling_with_replacement_is_fine ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - F32 (line 322) ... ok
[INFO] [stdout] test src/lib.rs - RandomExt::random (line 75) ... ok
[INFO] [stdout] test src/lib.rs - RandomExt::random_using (line 98) ... ok
[INFO] [stdout] test src/lib.rs - RandomExt::sample_axis_using (line 181) ... ok
[INFO] [stdout] test src/lib.rs - RandomExt::sample_axis (line 134) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e66bcfcea64b703c9072527f23bbf96bd19a59f0ce1f5524a926e8975aeb3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e66bcfcea64b703c9072527f23bbf96bd19a59f0ce1f5524a926e8975aeb3d9", kill_on_drop: false }`
[INFO] [stdout] 3e66bcfcea64b703c9072527f23bbf96bd19a59f0ce1f5524a926e8975aeb3d9