[INFO] fetching crate waver 0.1.0...
[INFO] testing waver-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate waver 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate waver 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate waver 0.1.0
[INFO] finished tweaking crates.io crate waver 0.1.0
[INFO] tweaked toml for crates.io crate waver 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.44.0" "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] 7edbf5f8d828b49e57b6ec6a8ba6e24b8d2f5730c63a40afe76215fb69a935d4
[INFO] running `"docker" "start" "-a" "7edbf5f8d828b49e57b6ec6a8ba6e24b8d2f5730c63a40afe76215fb69a935d4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling waver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `"docker" "inspect" "7edbf5f8d828b49e57b6ec6a8ba6e24b8d2f5730c63a40afe76215fb69a935d4"`
[INFO] running `"docker" "rm" "-f" "7edbf5f8d828b49e57b6ec6a8ba6e24b8d2f5730c63a40afe76215fb69a935d4"`
[INFO] [stdout] 7edbf5f8d828b49e57b6ec6a8ba6e24b8d2f5730c63a40afe76215fb69a935d4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.44.0" "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] 92673b3582fe72d17657ff1ae5faec41ab0f9e493dfacb74d6ac1dad98568729
[INFO] running `"docker" "start" "-a" "92673b3582fe72d17657ff1ae5faec41ab0f9e493dfacb74d6ac1dad98568729"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling waver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "92673b3582fe72d17657ff1ae5faec41ab0f9e493dfacb74d6ac1dad98568729"`
[INFO] running `"docker" "rm" "-f" "92673b3582fe72d17657ff1ae5faec41ab0f9e493dfacb74d6ac1dad98568729"`
[INFO] [stdout] 92673b3582fe72d17657ff1ae5faec41ab0f9e493dfacb74d6ac1dad98568729
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.44.0" "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] bcd80a662cc7ba9a8c341e73aba5e1d64602b27e9d16c18a391ca734657f5c2e
[INFO] running `"docker" "start" "-a" "bcd80a662cc7ba9a8c341e73aba5e1d64602b27e9d16c18a391ca734657f5c2e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/waver-e988ff3a6e40903b
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test wave::tests::test_wave_default ... ok
[INFO] [stdout] test wave::tests::test_wave_phase_shift ... ok
[INFO] [stdout] test waveform::tests::test_waveform_amplitude_normalization ... ok
[INFO] [stdout] test waveform::tests::test_waveform_empty_zeros ... ok
[INFO] [stdout] test waveform::tests::test_waveform_iterator_halt_numerical_instability ... ok
[INFO] [stdout] test wave::tests::test_wave_iteration ... ok
[INFO] [stdout] test waveform::tests::test_waveform_construct ... ok
[INFO] [stdout] test waveform::tests::test_waveform_single_wave_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests waver
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/waveform.rs - waveform::Waveform<BitDepth>::new (line 40) ... ok
[INFO] [stdout] test src/waveform.rs - waveform::Waveform<BitDepth>::superpose (line 73) ... ok
[INFO] [stdout] test src/waveform.rs - waveform::Waveform<BitDepth>::normalize_amplitudes (line 100) ... ok
[INFO] [stdout] test src/wave.rs - wave::Wave::iter (line 51) ... ok
[INFO] [stdout] test src/waveform.rs - waveform::Waveform<BitDepth>::with_wave (line 59) ... ok
[INFO] [stdout] test src/lib.rs -  (line 32) ... ok
[INFO] [stdout] test src/waveform.rs - waveform::Waveform<BitDepth>::iter (line 123) ... ok
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs -  (line 190) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bcd80a662cc7ba9a8c341e73aba5e1d64602b27e9d16c18a391ca734657f5c2e"`
[INFO] running `"docker" "rm" "-f" "bcd80a662cc7ba9a8c341e73aba5e1d64602b27e9d16c18a391ca734657f5c2e"`
[INFO] [stdout] bcd80a662cc7ba9a8c341e73aba5e1d64602b27e9d16c18a391ca734657f5c2e