[INFO] fetching crate emaudio 0.0.0...
[INFO] testing emaudio-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate emaudio 0.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate emaudio 0.0.0
[INFO] finished tweaking crates.io crate emaudio 0.0.0
[INFO] tweaked toml for crates.io crate emaudio 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate emaudio 0.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate emaudio 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adb0b3c712a12e1c1290470243486793c8361fdfef89800b3d899259666b5441
[INFO] running `Command { std: "docker" "start" "-a" "adb0b3c712a12e1c1290470243486793c8361fdfef89800b3d899259666b5441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adb0b3c712a12e1c1290470243486793c8361fdfef89800b3d899259666b5441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb0b3c712a12e1c1290470243486793c8361fdfef89800b3d899259666b5441", kill_on_drop: false }`
[INFO] [stdout] adb0b3c712a12e1c1290470243486793c8361fdfef89800b3d899259666b5441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8150fb90c15d6001048878b474c5e846dce0b337c7bbdbb2d55ce43aee805611
[INFO] running `Command { std: "docker" "start" "-a" "8150fb90c15d6001048878b474c5e846dce0b337c7bbdbb2d55ce43aee805611", kill_on_drop: false }`
[INFO] [stderr]    Compiling emaudio v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "8150fb90c15d6001048878b474c5e846dce0b337c7bbdbb2d55ce43aee805611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8150fb90c15d6001048878b474c5e846dce0b337c7bbdbb2d55ce43aee805611", kill_on_drop: false }`
[INFO] [stdout] 8150fb90c15d6001048878b474c5e846dce0b337c7bbdbb2d55ce43aee805611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1ae99509c94e4aabf05ff50ffa1b314e966b84fd12fce36d32f818e926f93a8
[INFO] running `Command { std: "docker" "start" "-a" "c1ae99509c94e4aabf05ff50ffa1b314e966b84fd12fce36d32f818e926f93a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling emaudio v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "c1ae99509c94e4aabf05ff50ffa1b314e966b84fd12fce36d32f818e926f93a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ae99509c94e4aabf05ff50ffa1b314e966b84fd12fce36d32f818e926f93a8", kill_on_drop: false }`
[INFO] [stdout] c1ae99509c94e4aabf05ff50ffa1b314e966b84fd12fce36d32f818e926f93a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb177dc5f6efdb5d9ace1015611d21ccf833af3de28ec8f84f0b84555ed76dc8
[INFO] running `Command { std: "docker" "start" "-a" "eb177dc5f6efdb5d9ace1015611d21ccf833af3de28ec8f84f0b84555ed76dc8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/emaudio-d6f4533fe0858dad)
[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] [stderr]    Doc-tests emaudio
[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" "eb177dc5f6efdb5d9ace1015611d21ccf833af3de28ec8f84f0b84555ed76dc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb177dc5f6efdb5d9ace1015611d21ccf833af3de28ec8f84f0b84555ed76dc8", kill_on_drop: false }`
[INFO] [stdout] eb177dc5f6efdb5d9ace1015611d21ccf833af3de28ec8f84f0b84555ed76dc8