[INFO] fetching crate edivisive 0.1.0...
[INFO] testing edivisive-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate edivisive 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate edivisive 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate edivisive 0.1.0
[INFO] finished tweaking crates.io crate edivisive 0.1.0
[INFO] tweaked toml for crates.io crate edivisive 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate edivisive 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_json v1.0.63
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45b919708968b930e1f1a866cc64643d4cdfff10fa6307cbe8db0e24ce48effa
[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" "45b919708968b930e1f1a866cc64643d4cdfff10fa6307cbe8db0e24ce48effa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45b919708968b930e1f1a866cc64643d4cdfff10fa6307cbe8db0e24ce48effa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45b919708968b930e1f1a866cc64643d4cdfff10fa6307cbe8db0e24ce48effa", kill_on_drop: false }`
[INFO] [stdout] 45b919708968b930e1f1a866cc64643d4cdfff10fa6307cbe8db0e24ce48effa
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 198b140cc57944d5d041c17de3cd77e7e9ac1bf2b6c73d92726fb649ef2fc023
[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" "198b140cc57944d5d041c17de3cd77e7e9ac1bf2b6c73d92726fb649ef2fc023", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling edivisive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.45s
[INFO] running `Command { std: "docker" "inspect" "198b140cc57944d5d041c17de3cd77e7e9ac1bf2b6c73d92726fb649ef2fc023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "198b140cc57944d5d041c17de3cd77e7e9ac1bf2b6c73d92726fb649ef2fc023", kill_on_drop: false }`
[INFO] [stdout] 198b140cc57944d5d041c17de3cd77e7e9ac1bf2b6c73d92726fb649ef2fc023
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 265aba00d5efd29415bbba9f9952151c54eeb30cdd65258320fadb58978cf2a3
[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" "265aba00d5efd29415bbba9f9952151c54eeb30cdd65258320fadb58978cf2a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_json v1.0.63
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling rstest v0.6.4
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling edivisive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.99s
[INFO] running `Command { std: "docker" "inspect" "265aba00d5efd29415bbba9f9952151c54eeb30cdd65258320fadb58978cf2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "265aba00d5efd29415bbba9f9952151c54eeb30cdd65258320fadb58978cf2a3", kill_on_drop: false }`
[INFO] [stdout] 265aba00d5efd29415bbba9f9952151c54eeb30cdd65258320fadb58978cf2a3
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 6673bedeb22a9bfbad76bf93966e72caf5b9d237eb7c0c542a43b6ef75392c2b
[INFO] running `Command { std: "docker" "start" "-a" "6673bedeb22a9bfbad76bf93966e72caf5b9d237eb7c0c542a43b6ef75392c2b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/edivisive-7a440bb321a78303)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/edivisive-b807364d977f90c9)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test matrix_ops::tests::test_calc_diff_matrix ... ok
[INFO] [stdout] test matrix_ops::tests::test_sum_square ... ok
[INFO] [stdout] test util::tests::test_get_windows ... ok
[INFO] [stdout] test util::tests::test_argmax ... ok
[INFO] [stdout] test matrix_ops::tests::test_diff_row ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_detect_change_points.rs (/opt/rustwide/target/debug/deps/test_detect_change_points-0bb6eb62eef53a16)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_short_series::case_2 ... ok
[INFO] [stdout] test test_short_series::case_1 ... ok
[INFO] [stdout] test test_short_series::case_3 has been running for over 60 seconds
[INFO] [stdout] test test_short_series::case_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 73.44s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests edivisive
[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] running `Command { std: "docker" "inspect" "6673bedeb22a9bfbad76bf93966e72caf5b9d237eb7c0c542a43b6ef75392c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6673bedeb22a9bfbad76bf93966e72caf5b9d237eb7c0c542a43b6ef75392c2b", kill_on_drop: false }`
[INFO] [stdout] 6673bedeb22a9bfbad76bf93966e72caf5b9d237eb7c0c542a43b6ef75392c2b