[INFO] fetching crate idsp 0.7.1...
[INFO] testing idsp-0.7.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate idsp 0.7.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate idsp 0.7.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate idsp 0.7.1
[INFO] finished tweaking crates.io crate idsp 0.7.1
[INFO] tweaked toml for crates.io crate idsp 0.7.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-complex v0.4.0
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded enum-iterator-derive v0.6.0
[INFO] [stderr]   Downloaded minimq v0.5.3
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded bitfield v0.13.2
[INFO] [stderr]   Downloaded matrixmultiply v0.3.2
[INFO] [stderr]   Downloaded derive_miniconf v0.3.0
[INFO] [stderr]   Downloaded easybench v1.1.0
[INFO] [stderr]   Downloaded no-std-net v0.5.0
[INFO] [stderr]   Downloaded critical-section v0.2.7
[INFO] [stderr]   Downloaded smlang-macros v0.2.1
[INFO] [stderr]   Downloaded bit_field v0.10.1
[INFO] [stderr]   Downloaded riscv v0.7.0
[INFO] [stderr]   Downloaded atomic-polyfill v0.1.8
[INFO] [stderr]   Downloaded bare-metal v1.0.0
[INFO] [stderr]   Downloaded cortex-m v0.7.4
[INFO] [stderr]   Downloaded serde-json-core v0.4.0
[INFO] [stderr]   Downloaded ndarray v0.15.4
[INFO] [stderr]   Downloaded heapless v0.7.10
[INFO] [stderr]   Downloaded riscv-target v0.1.2
[INFO] [stderr]   Downloaded smlang v0.4.2
[INFO] [stderr]   Downloaded miniconf v0.3.0
[INFO] [stderr]   Downloaded embedded-time v0.12.1
[INFO] [stderr]   Downloaded embedded-nal v0.6.0
[INFO] [stderr]   Downloaded spin v0.9.2
[INFO] [stderr]   Downloaded nb v1.0.0
[INFO] [stderr]   Downloaded enum-iterator v0.6.0
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded vcell v0.1.3
[INFO] [stderr]   Downloaded volatile-register v0.2.1
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4adc6c1ada8a8d5ab8bba4a46bd3ea9d30f786a7bc996aa551451a0d2f81cd2
[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" "f4adc6c1ada8a8d5ab8bba4a46bd3ea9d30f786a7bc996aa551451a0d2f81cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4adc6c1ada8a8d5ab8bba4a46bd3ea9d30f786a7bc996aa551451a0d2f81cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4adc6c1ada8a8d5ab8bba4a46bd3ea9d30f786a7bc996aa551451a0d2f81cd2", kill_on_drop: false }`
[INFO] [stdout] f4adc6c1ada8a8d5ab8bba4a46bd3ea9d30f786a7bc996aa551451a0d2f81cd2
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", 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] 6b6f3ed22a8556018c261a2a78f1694819fa21c6b7391454e5c4e6ce95521738
[INFO] running `Command { std: "docker" "start" "-a" "6b6f3ed22a8556018c261a2a78f1694819fa21c6b7391454e5c4e6ce95521738", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling heapless v0.7.10
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling no-std-net v0.5.0
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling idsp v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling enum-iterator-derive v0.6.0
[INFO] [stderr]    Compiling smlang-macros v0.2.1
[INFO] [stderr]    Compiling derive_miniconf v0.3.0
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling embedded-time v0.12.1
[INFO] [stderr]    Compiling enum-iterator v0.6.0
[INFO] [stderr]    Compiling smlang v0.4.2
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling embedded-nal v0.6.0
[INFO] [stderr]    Compiling serde-json-core v0.4.0
[INFO] [stderr]    Compiling minimq v0.5.3
[INFO] [stderr]    Compiling miniconf v0.3.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.88s
[INFO] running `Command { std: "docker" "inspect" "6b6f3ed22a8556018c261a2a78f1694819fa21c6b7391454e5c4e6ce95521738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b6f3ed22a8556018c261a2a78f1694819fa21c6b7391454e5c4e6ce95521738", kill_on_drop: false }`
[INFO] [stdout] 6b6f3ed22a8556018c261a2a78f1694819fa21c6b7391454e5c4e6ce95521738
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 0d3832f534ddee97489f75c4531755c612ef845af79f41f6e37ebac7377dce46
[INFO] running `Command { std: "docker" "start" "-a" "0d3832f534ddee97489f75c4531755c612ef845af79f41f6e37ebac7377dce46", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling easybench v1.1.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling embedded-time v0.12.1
[INFO] [stderr]    Compiling minimq v0.5.3
[INFO] [stderr]    Compiling miniconf v0.3.0
[INFO] [stderr]    Compiling idsp v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.10s
[INFO] running `Command { std: "docker" "inspect" "0d3832f534ddee97489f75c4531755c612ef845af79f41f6e37ebac7377dce46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d3832f534ddee97489f75c4531755c612ef845af79f41f6e37ebac7377dce46", kill_on_drop: false }`
[INFO] [stdout] 0d3832f534ddee97489f75c4531755c612ef845af79f41f6e37ebac7377dce46
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33047194c5a51e06c3e5fe48c29beb5eb1950d89af34ae82b3c82f3df6dc24b1
[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" "33047194c5a51e06c3e5fe48c29beb5eb1950d89af34ae82b3c82f3df6dc24b1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/idsp-c82f346d2da57db2)
[INFO] [stdout] test pll::tests::mini ... ok
[INFO] [stdout] test iir_int::test::lowpass_gen ... ok
[INFO] [stdout] test unwrap::tests::overflowing_sub_correctness ... ok
[INFO] [stdout] test unwrap::tests::saturating_scale_correctness ... ok
[INFO] [stdout] test rpll::test::make ... ok
[INFO] [stdout] test pll::tests::converge ... ok
[INFO] [stdout] test atan2::tests::atan2_absolute_error ... ok
[INFO] [stdout] test cossin::tests::cossin_error_max_rms_all_phase ... ok
[INFO] [stdout] test rpll::test::wide_fast ... ok
[INFO] [stdout] test rpll::test::default ... ok
[INFO] [stdout] test rpll::test::wide_slow ... ok
[INFO] [stdout] test rpll::test::batch_fast_narrow ... ok
[INFO] [stdout] test rpll::test::narrow_slow ... ok
[INFO] [stdout] test rpll::test::noisy ... ok
[INFO] [stdout] test rpll::test::narrow_fast ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.74s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests idsp
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/complex.rs - complex::Complex<i32>::from_angle (line 20) ... ok
[INFO] [stdout] test src/complex.rs - complex::Complex<i32>::abs_sqr (line 39) ... ok
[INFO] [stdout] test src/complex.rs - complex::Complex<i32>::arg (line 75) ... ok
[INFO] [stdout] test src/complex.rs - complex::Complex<i32>::log2 (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33047194c5a51e06c3e5fe48c29beb5eb1950d89af34ae82b3c82f3df6dc24b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33047194c5a51e06c3e5fe48c29beb5eb1950d89af34ae82b3c82f3df6dc24b1", kill_on_drop: false }`
[INFO] [stdout] 33047194c5a51e06c3e5fe48c29beb5eb1950d89af34ae82b3c82f3df6dc24b1