[INFO] fetching crate audiopus 0.3.0-rc.0...
[INFO] testing audiopus-0.3.0-rc.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate audiopus 0.3.0-rc.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate audiopus 0.3.0-rc.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate audiopus 0.3.0-rc.0
[INFO] finished tweaking crates.io crate audiopus 0.3.0-rc.0
[INFO] tweaked toml for crates.io crate audiopus 0.3.0-rc.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00e2e7f5e2c0f5966d913b6b40b21763f09bd7d63ab8dc2ca4fa0d12e0666b67
[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" "00e2e7f5e2c0f5966d913b6b40b21763f09bd7d63ab8dc2ca4fa0d12e0666b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00e2e7f5e2c0f5966d913b6b40b21763f09bd7d63ab8dc2ca4fa0d12e0666b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00e2e7f5e2c0f5966d913b6b40b21763f09bd7d63ab8dc2ca4fa0d12e0666b67", kill_on_drop: false }`
[INFO] [stdout] 00e2e7f5e2c0f5966d913b6b40b21763f09bd7d63ab8dc2ca4fa0d12e0666b67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd6d20c095387a5721bea276d283575193410ba30bc54cb6e600ccda344e5f98
[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" "fd6d20c095387a5721bea276d283575193410ba30bc54cb6e600ccda344e5f98", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling audiopus_sys v0.2.2
[INFO] [stderr]    Compiling audiopus v0.3.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "fd6d20c095387a5721bea276d283575193410ba30bc54cb6e600ccda344e5f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6d20c095387a5721bea276d283575193410ba30bc54cb6e600ccda344e5f98", kill_on_drop: false }`
[INFO] [stdout] fd6d20c095387a5721bea276d283575193410ba30bc54cb6e600ccda344e5f98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a26e4242a8d6308d53e6b7b2865e1d5243cc8694e81653ff932adcfc077ec8e8
[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" "a26e4242a8d6308d53e6b7b2865e1d5243cc8694e81653ff932adcfc077ec8e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling audiopus v0.3.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "a26e4242a8d6308d53e6b7b2865e1d5243cc8694e81653ff932adcfc077ec8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a26e4242a8d6308d53e6b7b2865e1d5243cc8694e81653ff932adcfc077ec8e8", kill_on_drop: false }`
[INFO] [stdout] a26e4242a8d6308d53e6b7b2865e1d5243cc8694e81653ff932adcfc077ec8e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] 60d8d8335970bbbf6d3330246e9edb665201b80e5c2b854404e03eb9f01ec9f4
[INFO] running `Command { std: "docker" "start" "-a" "60d8d8335970bbbf6d3330246e9edb665201b80e5c2b854404e03eb9f01ec9f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/audiopus-a57438388f2ef938)
[INFO] [stdout] running 21 tests
[INFO] [stdout] test coder::decoder::tests::set_and_get_gain ... ok
[INFO] [stdout] test coder::encoder::tests::encoder_construction ... ok
[INFO] [stdout] test coder::encoder::tests::get_set_complexity ... ok
[INFO] [stdout] test coder::encoder::tests::set_get_force_channels ... ok
[INFO] [stdout] test coder::encoder::tests::set_get_signal ... ok
[INFO] [stdout] test coder::encoder::tests::set_get_prediction_disabled ... ok
[INFO] [stdout] test coder::encoder::tests::set_get_vbr_constraint ... ok
[INFO] [stdout] test coder::encoder::tests::set_get_dtx ... ok
[INFO] [stdout] test coder::encoder::tests::set_get_application ... ok
[INFO] [stdout] test coder::encoder::tests::set_get_vbr ... ok
[INFO] [stdout] test coder::encoder::tests::set_get_lsb_depth ... ok
[INFO] [stdout] test coder::encoder::tests::set_get_packet_loss_perc ... ok
[INFO] [stdout] test coder::encoder::tests::set_get_bitrate ... ok
[INFO] [stdout] test coder::encoder::tests::set_get_inband_fec ... ok
[INFO] [stdout] test coder::encoder::tests::set_max_bandwidth ... ok
[INFO] [stdout] test packet::tests::packet_bandwidth ... ok
[INFO] [stdout] test softclip::tests::soft_clip ... ok
[INFO] [stdout] test tests::application_try_from ... ok
[INFO] [stdout] test tests::signal_try_from ... ok
[INFO] [stdout] test tests::try_get_version ... ok
[INFO] [stdout] test coder::encoder::tests::encoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests audiopus
[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" "60d8d8335970bbbf6d3330246e9edb665201b80e5c2b854404e03eb9f01ec9f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60d8d8335970bbbf6d3330246e9edb665201b80e5c2b854404e03eb9f01ec9f4", kill_on_drop: false }`
[INFO] [stdout] 60d8d8335970bbbf6d3330246e9edb665201b80e5c2b854404e03eb9f01ec9f4