[INFO] cloning repository https://github.com/romulocollopy/rec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/romulocollopy/rec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromulocollopy%2Frec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromulocollopy%2Frec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 175c70483265065470be1975070757cd4c6e86d8
[INFO] testing romulocollopy/rec against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromulocollopy%2Frec" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/romulocollopy/rec on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/romulocollopy/rec
[INFO] finished tweaking git repo https://github.com/romulocollopy/rec
[INFO] tweaked toml for git repo https://github.com/romulocollopy/rec written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/romulocollopy/rec already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jack-sys v0.2.1
[INFO] [stderr]   Downloaded jack v0.6.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", 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] 6738b9015c1d8b76a132be876dd104a4dc28c26313c6e55964ee8a86a80c01ac
[INFO] running `Command { std: "docker" "start" "-a" "6738b9015c1d8b76a132be876dd104a4dc28c26313c6e55964ee8a86a80c01ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6738b9015c1d8b76a132be876dd104a4dc28c26313c6e55964ee8a86a80c01ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6738b9015c1d8b76a132be876dd104a4dc28c26313c6e55964ee8a86a80c01ac", kill_on_drop: false }`
[INFO] [stdout] 6738b9015c1d8b76a132be876dd104a4dc28c26313c6e55964ee8a86a80c01ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 2ec08adab1fe2c87ff736b2f1778aeae3ff6cf0a7f5206b144d20ad0b018f766
[INFO] running `Command { std: "docker" "start" "-a" "2ec08adab1fe2c87ff736b2f1778aeae3ff6cf0a7f5206b144d20ad0b018f766", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cpal v0.13.1
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling libloading v0.6.6
[INFO] [stderr]    Compiling jack-sys v0.2.1
[INFO] [stderr]    Compiling jack v0.6.5
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling alsa v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling rec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.31s
[INFO] running `Command { std: "docker" "inspect" "2ec08adab1fe2c87ff736b2f1778aeae3ff6cf0a7f5206b144d20ad0b018f766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec08adab1fe2c87ff736b2f1778aeae3ff6cf0a7f5206b144d20ad0b018f766", kill_on_drop: false }`
[INFO] [stdout] 2ec08adab1fe2c87ff736b2f1778aeae3ff6cf0a7f5206b144d20ad0b018f766
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 884b1e60f4b3642dca986c7aee5ba046e24901861334583619b2c7e8844d592e
[INFO] running `Command { std: "docker" "start" "-a" "884b1e60f4b3642dca986c7aee5ba046e24901861334583619b2c7e8844d592e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "884b1e60f4b3642dca986c7aee5ba046e24901861334583619b2c7e8844d592e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "884b1e60f4b3642dca986c7aee5ba046e24901861334583619b2c7e8844d592e", kill_on_drop: false }`
[INFO] [stdout] 884b1e60f4b3642dca986c7aee5ba046e24901861334583619b2c7e8844d592e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] e75c181870f0f9b521b3dcc026c9045d965dcd0fff39a14dda594e7c7b23f995
[INFO] running `Command { std: "docker" "start" "-a" "e75c181870f0f9b521b3dcc026c9045d965dcd0fff39a14dda594e7c7b23f995", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rec-6d28ca09561265d4)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test host::test::test_cpal ... ok
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] Cannot connect to server socket err = No such file or directory
[INFO] [stderr] Cannot connect to server request channel
[INFO] [stderr] jack server is not running or cannot be started
[INFO] [stderr] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
[INFO] [stderr] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
[INFO] [stderr] Cannot connect to server socket err = No such file or directory
[INFO] [stderr] Cannot connect to server request channel
[INFO] [stderr] jack server is not running or cannot be started
[INFO] [stderr] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
[INFO] [stderr] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
[INFO] [stderr] Cannot connect to server socket err = No such file or directory
[INFO] [stderr] Cannot connect to server request channel
[INFO] [stderr] jack server is not running or cannot be started
[INFO] [stderr] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
[INFO] [stderr] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
[INFO] [stderr] Cannot connect to server socket err = No such file or directory
[INFO] [stderr] Cannot connect to server request channel
[INFO] [stderr] jack server is not running or cannot be started
[INFO] [stderr] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
[INFO] [stderr] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
[INFO] [stderr] ALSA lib pcm_oss.c:377:(_snd_pcm_oss_open) Unknown field port
[INFO] [stderr] ALSA lib pcm_oss.c:377:(_snd_pcm_oss_open) Unknown field port
[INFO] [stderr] ALSA lib pulse.c:242:(pulse_connect) PulseAudio: Unable to connect: Connection refused
[INFO] [stderr] 
[INFO] [stderr] ALSA lib pcm_oss.c:377:(_snd_pcm_oss_open) Unknown field port
[INFO] [stderr] ALSA lib pcm_oss.c:377:(_snd_pcm_oss_open) Unknown field port
[INFO] [stderr] ALSA lib pulse.c:242:(pulse_connect) PulseAudio: Unable to connect: Connection refused
[INFO] [stderr] 
[INFO] [stderr] ALSA lib pulse.c:242:(pulse_connect) PulseAudio: Unable to connect: Connection refused
[INFO] [stderr] 
[INFO] [stderr] ALSA lib pulse.c:242:(pulse_connect) PulseAudio: Unable to connect: Connection refused
[INFO] [stderr] 
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stdout] test host::test::test_get_devices ... ok
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stdout] test test::test_run ... ok
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stdout] 
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rec-784b4fc035d36fb0)
[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]      Running tests/test_main.rs (/opt/rustwide/target/debug/deps/test_main-52e5416b8e031a15)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] Cannot connect to server socket err = No such file or directory
[INFO] [stderr] Cannot connect to server request channel
[INFO] [stderr] jack server is not running or cannot be started
[INFO] [stderr] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
[INFO] [stderr] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
[INFO] [stderr] Cannot connect to server socket err = No such file or directory
[INFO] [stderr] Cannot connect to server request channel
[INFO] [stderr] jack server is not running or cannot be started
[INFO] [stderr] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
[INFO] [stderr] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
[INFO] [stderr] ALSA lib pcm_oss.c:377:(_snd_pcm_oss_open) Unknown field port
[INFO] [stderr] ALSA lib pcm_oss.c:377:(_snd_pcm_oss_open) Unknown field port
[INFO] [stderr] ALSA lib pulse.c:242:(pulse_connect) PulseAudio: Unable to connect: Connection refused
[INFO] [stderr] 
[INFO] [stderr] ALSA lib pulse.c:242:(pulse_connect) PulseAudio: Unable to connect: Connection refused
[INFO] [stderr] 
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stderr] ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
[INFO] [stdout] test test_lib ... ok
[INFO] [stderr]    Doc-tests rec
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[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" "e75c181870f0f9b521b3dcc026c9045d965dcd0fff39a14dda594e7c7b23f995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75c181870f0f9b521b3dcc026c9045d965dcd0fff39a14dda594e7c7b23f995", kill_on_drop: false }`
[INFO] [stdout] e75c181870f0f9b521b3dcc026c9045d965dcd0fff39a14dda594e7c7b23f995