[INFO] crate samplerate 0.2.2 is already in cache
[INFO] testing samplerate-0.2.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate samplerate 0.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate samplerate 0.2.2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate samplerate 0.2.2
[INFO] finished tweaking crates.io crate samplerate 0.2.2
[INFO] tweaked toml for crates.io crate samplerate 0.2.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate samplerate 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: the cargo feature `rename-dependency` is now stable and is no longer necessary to be listed in the manifest
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 79b98ee189fbf5ff8f894dfd571b059301e46a0cd593348a1fa5ab3a9d8fed89
[INFO] running `"docker" "start" "-a" "79b98ee189fbf5ff8f894dfd571b059301e46a0cd593348a1fa5ab3a9d8fed89"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: the cargo feature `rename-dependency` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling libsamplerate-sys v0.1.7
[INFO] [stderr]    Compiling samplerate v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.55s
[INFO] running `"docker" "inspect" "79b98ee189fbf5ff8f894dfd571b059301e46a0cd593348a1fa5ab3a9d8fed89"`
[INFO] running `"docker" "rm" "-f" "79b98ee189fbf5ff8f894dfd571b059301e46a0cd593348a1fa5ab3a9d8fed89"`
[INFO] [stdout] 79b98ee189fbf5ff8f894dfd571b059301e46a0cd593348a1fa5ab3a9d8fed89
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 685461847d480d4b0c62f3f13130d3e94b0cd43cef634cf16f09c1cb36f8daf0
[INFO] running `"docker" "start" "-a" "685461847d480d4b0c62f3f13130d3e94b0cd43cef634cf16f09c1cb36f8daf0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: the cargo feature `rename-dependency` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling rstest v0.6.3
[INFO] [stderr]    Compiling samplerate v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.83s
[INFO] running `"docker" "inspect" "685461847d480d4b0c62f3f13130d3e94b0cd43cef634cf16f09c1cb36f8daf0"`
[INFO] running `"docker" "rm" "-f" "685461847d480d4b0c62f3f13130d3e94b0cd43cef634cf16f09c1cb36f8daf0"`
[INFO] [stdout] 685461847d480d4b0c62f3f13130d3e94b0cd43cef634cf16f09c1cb36f8daf0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 059f93764643d3a3a800b411c7e7511a38280b7e6dcc8f432c018cec45f6aa44
[INFO] running `"docker" "start" "-a" "059f93764643d3a3a800b411c7e7511a38280b7e6dcc8f432c018cec45f6aa44"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: the cargo feature `rename-dependency` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/samplerate-fa97e43d25082284
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test samplerate::tests::samplerate_new_channels_error ... ok
[INFO] [stdout] test converter_type::tests::create_converter_type_from_int ... ok
[INFO] [stdout] test converter_type::tests::name ... ok
[INFO] [stdout] test tests::correct_version ... ok
[INFO] [stdout] test error::tests::error_description ... ok
[INFO] [stdout] test error::tests::error_from_code_and_int ... ok
[INFO] [stdout] test samplerate::tests::samplerate_clone ... ok
[INFO] [stdout] test samplerate::tests::samplerate_new_channels_correct ... ok
[INFO] [stdout] test converter_type::tests::description ... ok
[INFO] [stdout] test error::tests::description ... ok
[INFO] [stdout] test error::tests::create_converter_type_from_int ... ok
[INFO] [stdout] test sanity_test::simple_resample::case_1 ... ok
[INFO] [stdout] test sanity_test::simple_resample::case_2 ... ok
[INFO] [stdout] test samplerate::tests::samplerate_conversion ... ok
[INFO] [stdout] test sanity_test::simple_resample::case_4 ... ok
[INFO] [stdout] test sanity_test::simple_resample::case_5 ... ok
[INFO] [stdout] test sanity_test::simple_resample::case_3 ... ok
[INFO] [stdout] test sanity_test::simple_resample::case_6 ... 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 samplerate
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/samplerate.rs - samplerate::Samplerate (line 11) ... ok
[INFO] [stdout] test src/lib.rs - convert (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "059f93764643d3a3a800b411c7e7511a38280b7e6dcc8f432c018cec45f6aa44"`
[INFO] running `"docker" "rm" "-f" "059f93764643d3a3a800b411c7e7511a38280b7e6dcc8f432c018cec45f6aa44"`
[INFO] [stdout] 059f93764643d3a3a800b411c7e7511a38280b7e6dcc8f432c018cec45f6aa44