[INFO] cloning repository https://github.com/j-s-d-t/rust-audio-explorations [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/j-s-d-t/rust-audio-explorations" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-s-d-t%2Frust-audio-explorations", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-s-d-t%2Frust-audio-explorations'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0d653cfd4234e25daffee54f34e2f09023b0ab64 [INFO] testing j-s-d-t/rust-audio-explorations against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-s-d-t%2Frust-audio-explorations" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/j-s-d-t/rust-audio-explorations on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/j-s-d-t/rust-audio-explorations [INFO] finished tweaking git repo https://github.com/j-s-d-t/rust-audio-explorations [INFO] tweaked toml for git repo https://github.com/j-s-d-t/rust-audio-explorations written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/j-s-d-t/rust-audio-explorations already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cpal v0.12.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82ac5061c0b5b8a1193167a2970e4d9140df1d24d27ddcebe033e148331b80f7 [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" "82ac5061c0b5b8a1193167a2970e4d9140df1d24d27ddcebe033e148331b80f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82ac5061c0b5b8a1193167a2970e4d9140df1d24d27ddcebe033e148331b80f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82ac5061c0b5b8a1193167a2970e4d9140df1d24d27ddcebe033e148331b80f7", kill_on_drop: false }` [INFO] [stdout] 82ac5061c0b5b8a1193167a2970e4d9140df1d24d27ddcebe033e148331b80f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c146f7b3dac236b26df6a9d896be5c5b6e05a559ff6f767def276cad8da8ac3e [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" "c146f7b3dac236b26df6a9d896be5c5b6e05a559ff6f767def276cad8da8ac3e", kill_on_drop: false }` [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling dasp_ring_buffer v0.11.0 [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cpal v0.12.1 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling find_folder v0.3.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling dasp_frame v0.11.0 [INFO] [stderr] Compiling dasp_window v0.11.1 [INFO] [stderr] Compiling dasp_peak v0.11.0 [INFO] [stderr] Compiling dasp_rms v0.11.0 [INFO] [stderr] Compiling dasp_interpolate v0.11.0 [INFO] [stderr] Compiling dasp_slice v0.11.0 [INFO] [stderr] Compiling dasp_envelope v0.11.0 [INFO] [stderr] Compiling dasp_signal v0.11.0 [INFO] [stderr] Compiling dasp v0.11.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling alsa v0.4.3 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling audiotest v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.60s [INFO] running `Command { std: "docker" "inspect" "c146f7b3dac236b26df6a9d896be5c5b6e05a559ff6f767def276cad8da8ac3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c146f7b3dac236b26df6a9d896be5c5b6e05a559ff6f767def276cad8da8ac3e", kill_on_drop: false }` [INFO] [stdout] c146f7b3dac236b26df6a9d896be5c5b6e05a559ff6f767def276cad8da8ac3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b56d4c67a3d0537cba2ceb02a7518260c052885804ebc2f7c6b79c3ef3a0a532 [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" "b56d4c67a3d0537cba2ceb02a7518260c052885804ebc2f7c6b79c3ef3a0a532", kill_on_drop: false }` [INFO] [stderr] Compiling audiotest v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "b56d4c67a3d0537cba2ceb02a7518260c052885804ebc2f7c6b79c3ef3a0a532", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b56d4c67a3d0537cba2ceb02a7518260c052885804ebc2f7c6b79c3ef3a0a532", kill_on_drop: false }` [INFO] [stdout] b56d4c67a3d0537cba2ceb02a7518260c052885804ebc2f7c6b79c3ef3a0a532 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 870f702120c25cb463e63985eb27216a61fa5402032c416b3fc29681ae6bb9bf [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" "870f702120c25cb463e63985eb27216a61fa5402032c416b3fc29681ae6bb9bf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/audiotest-c7db9181bd0db38a) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "870f702120c25cb463e63985eb27216a61fa5402032c416b3fc29681ae6bb9bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "870f702120c25cb463e63985eb27216a61fa5402032c416b3fc29681ae6bb9bf", kill_on_drop: false }` [INFO] [stdout] 870f702120c25cb463e63985eb27216a61fa5402032c416b3fc29681ae6bb9bf