[INFO] crate libsamplerate-sys 0.1.8 is already in cache
[INFO] testing libsamplerate-sys-0.1.8 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate libsamplerate-sys 0.1.8 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate libsamplerate-sys 0.1.8 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libsamplerate-sys 0.1.8
[INFO] finished tweaking crates.io crate libsamplerate-sys 0.1.8
[INFO] tweaked toml for crates.io crate libsamplerate-sys 0.1.8 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] a1601d516d7f8f1e59879fcdd876b9638c183b55c0b3e1d212c6258114e24feb
[INFO] running `Command { std: "docker" "start" "-a" "a1601d516d7f8f1e59879fcdd876b9638c183b55c0b3e1d212c6258114e24feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1601d516d7f8f1e59879fcdd876b9638c183b55c0b3e1d212c6258114e24feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1601d516d7f8f1e59879fcdd876b9638c183b55c0b3e1d212c6258114e24feb", kill_on_drop: false }`
[INFO] [stdout] a1601d516d7f8f1e59879fcdd876b9638c183b55c0b3e1d212c6258114e24feb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e05fdf6bed26f4dd4c03ada7b3d857fad9211970f8d75dc12dd559d0c1bedd0
[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" "1e05fdf6bed26f4dd4c03ada7b3d857fad9211970f8d75dc12dd559d0c1bedd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmake v0.1.44
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling libsamplerate-sys v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.12s
[INFO] running `Command { std: "docker" "inspect" "1e05fdf6bed26f4dd4c03ada7b3d857fad9211970f8d75dc12dd559d0c1bedd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e05fdf6bed26f4dd4c03ada7b3d857fad9211970f8d75dc12dd559d0c1bedd0", kill_on_drop: false }`
[INFO] [stdout] 1e05fdf6bed26f4dd4c03ada7b3d857fad9211970f8d75dc12dd559d0c1bedd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5192de5e88b8276ed77d0953ad5c865a8c6c4b886ec6380c6636fca40a7a45cb
[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" "5192de5e88b8276ed77d0953ad5c865a8c6c4b886ec6380c6636fca40a7a45cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling all_asserts v0.1.4
[INFO] [stderr]    Compiling libsamplerate-sys v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "5192de5e88b8276ed77d0953ad5c865a8c6c4b886ec6380c6636fca40a7a45cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5192de5e88b8276ed77d0953ad5c865a8c6c4b886ec6380c6636fca40a7a45cb", kill_on_drop: false }`
[INFO] [stdout] 5192de5e88b8276ed77d0953ad5c865a8c6c4b886ec6380c6636fca40a7a45cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] fb9f5b35d711e2381d3fc32e91bfada8fe8b2a658e030dc4d9de2f68c1f3937e
[INFO] running `Command { std: "docker" "start" "-a" "fb9f5b35d711e2381d3fc32e91bfada8fe8b2a658e030dc4d9de2f68c1f3937e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libsamplerate_sys-01a04945ce329d85
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test bindgen_test_layout_SRC_DATA ... ok
[INFO] [stdout] test tests::complex_sample_rate_conversion ... ok
[INFO] [stdout] test tests::simple_sample_rate_conversion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libsamplerate-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" "fb9f5b35d711e2381d3fc32e91bfada8fe8b2a658e030dc4d9de2f68c1f3937e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb9f5b35d711e2381d3fc32e91bfada8fe8b2a658e030dc4d9de2f68c1f3937e", kill_on_drop: false }`
[INFO] [stdout] fb9f5b35d711e2381d3fc32e91bfada8fe8b2a658e030dc4d9de2f68c1f3937e