[INFO] fetching crate rg3d-sound 0.17.0...
[INFO] checking rg3d-sound-0.17.0 against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470
[INFO] extracting crate rg3d-sound 0.17.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rg3d-sound 0.17.0 on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rg3d-sound 0.17.0
[INFO] finished tweaking crates.io crate rg3d-sound 0.17.0
[INFO] tweaked toml for crates.io crate rg3d-sound 0.17.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate rg3d-sound 0.17.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded realfft v0.3.0
[INFO] [stderr]   Downloaded hrtf v0.2.0
[INFO] [stderr]   Downloaded strength_reduce v0.2.2
[INFO] [stderr]   Downloaded alsa-sys v0.2.0
[INFO] [stderr]   Downloaded rustfft v4.0.0
[INFO] [stderr]   Downloaded rubato v0.5.0
[INFO] [stderr]   Downloaded tinyvec v0.3.2
[INFO] [stderr]   Downloaded transpose v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67413fb304971797126b69adc00450f716366514c4fc747551d1beeb0fcbac76
[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" "67413fb304971797126b69adc00450f716366514c4fc747551d1beeb0fcbac76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67413fb304971797126b69adc00450f716366514c4fc747551d1beeb0fcbac76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67413fb304971797126b69adc00450f716366514c4fc747551d1beeb0fcbac76", kill_on_drop: false }`
[INFO] [stdout] 67413fb304971797126b69adc00450f716366514c4fc747551d1beeb0fcbac76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--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] af88cd5695f50684eb301d341d79a7eba4da031a1438fef1f24cf31dd7f14370
[INFO] running `Command { std: "docker" "start" "-a" "af88cd5695f50684eb301d341d79a7eba4da031a1438fef1f24cf31dd7f14370", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking strength_reduce v0.2.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking base64 v0.12.0
[INFO] [stderr]     Checking tinyvec v0.3.2
[INFO] [stderr]    Compiling alsa-sys v0.2.0
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]     Checking c2-chacha v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking ogg v0.7.0
[INFO] [stderr]     Checking lewton v0.10.1
[INFO] [stderr]     Checking getrandom v0.1.12
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking num-complex v0.3.0
[INFO] [stderr]     Checking transpose v0.2.0
[INFO] [stderr]     Checking rustfft v4.0.0
[INFO] [stderr]     Checking rg3d-core v0.10.0
[INFO] [stderr]     Checking realfft v0.3.0
[INFO] [stderr]     Checking rubato v0.5.0
[INFO] [stderr]     Checking hrtf v0.2.0
[INFO] [stderr]     Checking rg3d-sound v0.17.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/device/alsa.rs:50:50
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 CString::new("default").unwrap().as_ptr() as *const _,
[INFO] [stdout]    |                 -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/device/alsa.rs:50:50
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 CString::new("default").unwrap().as_ptr() as *const _,
[INFO] [stdout]    |                 -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.35s
[INFO] running `Command { std: "docker" "inspect" "af88cd5695f50684eb301d341d79a7eba4da031a1438fef1f24cf31dd7f14370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af88cd5695f50684eb301d341d79a7eba4da031a1438fef1f24cf31dd7f14370", kill_on_drop: false }`
[INFO] [stdout] af88cd5695f50684eb301d341d79a7eba4da031a1438fef1f24cf31dd7f14370