[INFO] fetching crate edivisive 0.1.0...
[INFO] testing edivisive-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate edivisive 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate edivisive 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-4/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", 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] cc87e2fba6f6436ae12b99231aaf36a386bc64217caadd34c6dfa7194cd354f0
[INFO] running `Command { std: "docker" "start" "-a" "cc87e2fba6f6436ae12b99231aaf36a386bc64217caadd34c6dfa7194cd354f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc87e2fba6f6436ae12b99231aaf36a386bc64217caadd34c6dfa7194cd354f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc87e2fba6f6436ae12b99231aaf36a386bc64217caadd34c6dfa7194cd354f0", kill_on_drop: false }`
[INFO] [stdout] cc87e2fba6f6436ae12b99231aaf36a386bc64217caadd34c6dfa7194cd354f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fdc85c5a03feea3ca0d6f2f73e986264e054c898ee3a6211bf18d9ef3dc5101
[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" "5fdc85c5a03feea3ca0d6f2f73e986264e054c898ee3a6211bf18d9ef3dc5101", kill_on_drop: false }`
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.3.1
[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 6.34s
[INFO] running `Command { std: "docker" "inspect" "5fdc85c5a03feea3ca0d6f2f73e986264e054c898ee3a6211bf18d9ef3dc5101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fdc85c5a03feea3ca0d6f2f73e986264e054c898ee3a6211bf18d9ef3dc5101", kill_on_drop: false }`
[INFO] [stdout] 5fdc85c5a03feea3ca0d6f2f73e986264e054c898ee3a6211bf18d9ef3dc5101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf9f1e464bab7bf9486f18c816fcc08969ff9f6f487a64526458082247cd5089
[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" "bf9f1e464bab7bf9486f18c816fcc08969ff9f6f487a64526458082247cd5089", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_json v1.0.63
[INFO] [stderr]    Compiling rstest v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.123
[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 23.09s
[INFO] running `Command { std: "docker" "inspect" "bf9f1e464bab7bf9486f18c816fcc08969ff9f6f487a64526458082247cd5089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9f1e464bab7bf9486f18c816fcc08969ff9f6f487a64526458082247cd5089", kill_on_drop: false }`
[INFO] [stdout] bf9f1e464bab7bf9486f18c816fcc08969ff9f6f487a64526458082247cd5089
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "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] 0d2eadecd050b2cbb99ccf3f619b6a2a42960fc0fcc7f35e2ad0ddee9df275a0
[INFO] running `Command { std: "docker" "start" "-a" "0d2eadecd050b2cbb99ccf3f619b6a2a42960fc0fcc7f35e2ad0ddee9df275a0", 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-aa02a4db82bdfabd)
[INFO] [stdout] 
[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 matrix_ops::tests::test_diff_row ... ok
[INFO] [stdout] test util::tests::test_argmax ... 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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/edivisive-5099648b86c89204)
[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-f4178c18f6d8c063)
[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 75.01s
[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" "0d2eadecd050b2cbb99ccf3f619b6a2a42960fc0fcc7f35e2ad0ddee9df275a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2eadecd050b2cbb99ccf3f619b6a2a42960fc0fcc7f35e2ad0ddee9df275a0", kill_on_drop: false }`
[INFO] [stdout] 0d2eadecd050b2cbb99ccf3f619b6a2a42960fc0fcc7f35e2ad0ddee9df275a0