[INFO] fetching crate rsworld-sys 0.1.0...
[INFO] testing rsworld-sys-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate rsworld-sys 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rsworld-sys 0.1.0 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 rsworld-sys 0.1.0
[INFO] finished tweaking crates.io crate rsworld-sys 0.1.0
[INFO] tweaked toml for crates.io crate rsworld-sys 0.1.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9263d477d65e9b20e10c8aa58d7b727f10cccc660c98d5d4e879df2b47f94229
[INFO] running `Command { std: "docker" "start" "-a" "9263d477d65e9b20e10c8aa58d7b727f10cccc660c98d5d4e879df2b47f94229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9263d477d65e9b20e10c8aa58d7b727f10cccc660c98d5d4e879df2b47f94229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9263d477d65e9b20e10c8aa58d7b727f10cccc660c98d5d4e879df2b47f94229", kill_on_drop: false }`
[INFO] [stdout] 9263d477d65e9b20e10c8aa58d7b727f10cccc660c98d5d4e879df2b47f94229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] cbe40841f0ceb47622154302986f25f8ffd12f7d74ad1ece3999fb258da8537e
[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" "cbe40841f0ceb47622154302986f25f8ffd12f7d74ad1ece3999fb258da8537e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling rsworld-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.53s
[INFO] running `Command { std: "docker" "inspect" "cbe40841f0ceb47622154302986f25f8ffd12f7d74ad1ece3999fb258da8537e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe40841f0ceb47622154302986f25f8ffd12f7d74ad1ece3999fb258da8537e", kill_on_drop: false }`
[INFO] [stdout] cbe40841f0ceb47622154302986f25f8ffd12f7d74ad1ece3999fb258da8537e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e6c6b35b137cdfddc626600e6a51917c41e35c481a1a2e3900671232a79d2382
[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" "e6c6b35b137cdfddc626600e6a51917c41e35c481a1a2e3900671232a79d2382", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsworld-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "e6c6b35b137cdfddc626600e6a51917c41e35c481a1a2e3900671232a79d2382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c6b35b137cdfddc626600e6a51917c41e35c481a1a2e3900671232a79d2382", kill_on_drop: false }`
[INFO] [stdout] e6c6b35b137cdfddc626600e6a51917c41e35c481a1a2e3900671232a79d2382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 1191f3467d3d69e78b2a93336b08fb890ed8c1d4863c396e12b0c1cf8683394f
[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" "1191f3467d3d69e78b2a93336b08fb890ed8c1d4863c396e12b0c1cf8683394f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rsworld_sys-1dffab0bc0523184
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::test_get_samples_for_dio ... ok
[INFO] [stdout] test tests::test_decode_aperiodicity ... ok
[INFO] [stdout] test tests::test_get_samples_for_harvest ... ok
[INFO] [stdout] test tests::test_cheaptrick ... ok
[INFO] [stdout] test tests::test_initialize_d4c_option ... ok
[INFO] [stdout] test tests::test_initalize_harvest_option ... ok
[INFO] [stdout] test tests::test_get_fft_size_for_cheaptrick ... ok
[INFO] [stdout] test tests::test_d4c ... ok
[INFO] [stdout] test tests::test_initialize_dio_option ... ok
[INFO] [stdout] test tests::test_initialize_cheaptrick_option ... ok
[INFO] [stdout] test tests::test_harvest ... ok
[INFO] [stdout] test tests::test_get_number_of_aperiodicities ... ok
[INFO] [stdout] test tests::test_code_aperiodicity ... ok
[INFO] [stdout] test tests::test_synthesis ... ok
[INFO] [stdout] test tests::test_stonemask ... ok
[INFO] [stdout] test tests::test_decode_spectral_envelope ... ok
[INFO] [stdout] test tests::test_dio ... ok
[INFO] [stdout] test tests::test_code_spectral_envelope ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rsworld-sys
[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] running `Command { std: "docker" "inspect" "1191f3467d3d69e78b2a93336b08fb890ed8c1d4863c396e12b0c1cf8683394f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1191f3467d3d69e78b2a93336b08fb890ed8c1d4863c396e12b0c1cf8683394f", kill_on_drop: false }`
[INFO] [stdout] 1191f3467d3d69e78b2a93336b08fb890ed8c1d4863c396e12b0c1cf8683394f