[INFO] cloning repository https://github.com/guimcaballero/dawremi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guimcaballero/dawremi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguimcaballero%2Fdawremi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguimcaballero%2Fdawremi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 248bc4215c7199948117def952cc33e46d9d3ef3
[INFO] testing guimcaballero/dawremi against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguimcaballero%2Fdawremi" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/guimcaballero/dawremi on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/guimcaballero/dawremi
[INFO] finished tweaking git repo https://github.com/guimcaballero/dawremi
[INFO] tweaked toml for git repo https://github.com/guimcaballero/dawremi written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/guimcaballero/dawremi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/RustAudio/dasp/`
[INFO] [stderr]     Updating git repository `https://github.com/SamiPerttu/fundsp`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded transpose v0.2.1
[INFO] [stderr]   Downloaded num-complex v0.4.0
[INFO] [stderr]   Downloaded realfft v2.0.1
[INFO] [stderr]   Downloaded primal-check v0.3.1
[INFO] [stderr]   Downloaded vst v0.2.1
[INFO] [stderr]   Downloaded dasp_frame v0.11.0
[INFO] [stderr]   Downloaded dasp_rms v0.11.0
[INFO] [stderr]   Downloaded numeric-array v0.5.2
[INFO] [stderr]   Downloaded apodize v1.0.0
[INFO] [stderr]   Downloaded dasp_peak v0.11.0
[INFO] [stderr]   Downloaded dasp_ring_buffer v0.11.0
[INFO] [stderr]   Downloaded dasp_interpolate v0.11.0
[INFO] [stderr]   Downloaded dasp_window v0.11.1
[INFO] [stderr]   Downloaded pvoc v0.1.7
[INFO] [stderr]   Downloaded dasp_slice v0.11.0
[INFO] [stderr]   Downloaded rustfft v5.1.1
[INFO] [stderr]   Downloaded pitch-detection v0.2.0
[INFO] [stderr]   Downloaded dasp_signal v0.11.0
[INFO] [stderr]   Downloaded rustfft v6.0.1
[INFO] [stderr]   Downloaded dasp_envelope v0.11.0
[INFO] [stderr]   Downloaded rustfft v4.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bef0974c5d6cc08dcd47a276ad7a9686463e9012ff6632c6c193cc3a7d49de06
[INFO] running `Command { std: "docker" "start" "-a" "bef0974c5d6cc08dcd47a276ad7a9686463e9012ff6632c6c193cc3a7d49de06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bef0974c5d6cc08dcd47a276ad7a9686463e9012ff6632c6c193cc3a7d49de06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef0974c5d6cc08dcd47a276ad7a9686463e9012ff6632c6c193cc3a7d49de06", kill_on_drop: false }`
[INFO] [stdout] bef0974c5d6cc08dcd47a276ad7a9686463e9012ff6632c6c193cc3a7d49de06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffeae4d23c6efb2b1e2d8b8b5b33584e22be46cf592d76aea554418b04ebaec8
[INFO] running `Command { std: "docker" "start" "-a" "ffeae4d23c6efb2b1e2d8b8b5b33584e22be46cf592d76aea554418b04ebaec8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling dasp_sample v0.11.0 (https://github.com/RustAudio/dasp/?branch=master#2b7399a0)
[INFO] [stderr]    Compiling strength_reduce v0.2.3
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling dasp_ring_buffer v0.11.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling dasp_ring_buffer v0.11.0 (https://github.com/RustAudio/dasp/?branch=master#2b7399a0)
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.5.1
[INFO] [stderr]    Compiling cpal v0.13.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling apodize v1.0.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling gif v0.11.2
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling dasp_frame v0.11.0 (https://github.com/RustAudio/dasp/?branch=master#2b7399a0)
[INFO] [stderr]    Compiling dasp_window v0.11.0 (https://github.com/RustAudio/dasp/?branch=master#2b7399a0)
[INFO] [stderr]    Compiling dasp_frame v0.11.0
[INFO] [stderr]    Compiling dasp_window v0.11.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-bigint v0.3.2
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling dasp_rms v0.11.0
[INFO] [stderr]    Compiling dasp_peak v0.11.0
[INFO] [stderr]    Compiling dasp_interpolate v0.11.0
[INFO] [stderr]    Compiling dasp_slice v0.11.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling dasp_envelope v0.11.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling dasp_signal v0.11.0
[INFO] [stderr]    Compiling dasp_rms v0.11.0 (https://github.com/RustAudio/dasp/?branch=master#2b7399a0)
[INFO] [stderr]    Compiling dasp_peak v0.11.0 (https://github.com/RustAudio/dasp/?branch=master#2b7399a0)
[INFO] [stderr]    Compiling dasp_interpolate v0.11.0 (https://github.com/RustAudio/dasp/?branch=master#2b7399a0)
[INFO] [stderr]    Compiling dasp_slice v0.11.0 (https://github.com/RustAudio/dasp/?branch=master#2b7399a0)
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling dasp_envelope v0.11.0 (https://github.com/RustAudio/dasp/?branch=master#2b7399a0)
[INFO] [stderr]    Compiling dasp_signal v0.11.0 (https://github.com/RustAudio/dasp/?branch=master#2b7399a0)
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling which v4.1.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling transpose v0.2.1
[INFO] [stderr]    Compiling primal-check v0.3.1
[INFO] [stderr]    Compiling open v1.7.0
[INFO] [stderr]    Compiling rustfft v4.1.0
[INFO] [stderr]    Compiling numeric-array v0.5.2
[INFO] [stderr]    Compiling rustfft v6.0.1
[INFO] [stderr]    Compiling rustfft v5.1.1
[INFO] [stderr]    Compiling dasp_graph v0.11.0 (https://github.com/RustAudio/dasp/?branch=master#2b7399a0)
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling dasp v0.11.0 (https://github.com/RustAudio/dasp/?branch=master#2b7399a0)
[INFO] [stderr]    Compiling pitch-detection v0.2.0
[INFO] [stderr]    Compiling fundsp v0.1.0 (https://github.com/SamiPerttu/fundsp?rev=45135502169a572b1a623ec1c78f128421aa38e9#45135502)
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling vst v0.2.1
[INFO] [stderr]    Compiling alsa v0.5.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling pvoc v0.1.7
[INFO] [stderr]    Compiling realfft v2.0.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling noise v0.7.0
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling dawremi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "ffeae4d23c6efb2b1e2d8b8b5b33584e22be46cf592d76aea554418b04ebaec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffeae4d23c6efb2b1e2d8b8b5b33584e22be46cf592d76aea554418b04ebaec8", kill_on_drop: false }`
[INFO] [stdout] ffeae4d23c6efb2b1e2d8b8b5b33584e22be46cf592d76aea554418b04ebaec8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebeb664fc4b347d71f406e407f9fa32f407a3803e0f60b29b85d5ea8cec846b4
[INFO] running `Command { std: "docker" "start" "-a" "ebeb664fc4b347d71f406e407f9fa32f407a3803e0f60b29b85d5ea8cec846b4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dawremi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/vst.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dawremi`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name dawremi --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=9c67d06d50162d6e -C extra-filename=-9c67d06d50162d6e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-d556324edbc6a24d.rlib --extern convert_case=/opt/rustwide/target/debug/deps/libconvert_case-d5681db2e1858c9b.rlib --extern cpal=/opt/rustwide/target/debug/deps/libcpal-6476d512c6b31a6b.rlib --extern dasp=/opt/rustwide/target/debug/deps/libdasp-917e6e436af100e9.rlib --extern fundsp=/opt/rustwide/target/debug/deps/libfundsp-21748904a76eb82b.rlib --extern hound=/opt/rustwide/target/debug/deps/libhound-f3e95e0e52f6a825.rlib --extern noise=/opt/rustwide/target/debug/deps/libnoise-2076303262018649.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-be59323de2047597.rlib --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-8c6226696b97fc10.rlib --extern open=/opt/rustwide/target/debug/deps/libopen-36f61a21bff8505f.rlib --extern pitch_detection=/opt/rustwide/target/debug/deps/libpitch_detection-c0bd8f39d2ab29ed.rlib --extern pvoc=/opt/rustwide/target/debug/deps/libpvoc-26e501094f84c69d.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-4a8a815e78a77771.rlib --extern realfft=/opt/rustwide/target/debug/deps/librealfft-66019cd009a67462.rlib --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-4af9d75a872ce09e.rlib --extern vst=/opt/rustwide/target/debug/deps/libvst-937035cbe2a3b048.rlib --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-7645d93e670374e8.rlib --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/libloading-dababf2160b3539a/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ebeb664fc4b347d71f406e407f9fa32f407a3803e0f60b29b85d5ea8cec846b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebeb664fc4b347d71f406e407f9fa32f407a3803e0f60b29b85d5ea8cec846b4", kill_on_drop: false }`
[INFO] [stdout] ebeb664fc4b347d71f406e407f9fa32f407a3803e0f60b29b85d5ea8cec846b4