[INFO] updating cached repository https://github.com/kpensec/rust_wasm_sdl_testing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8c98bc3330ee81ee99a8b062e2237157eac0adb
[INFO] documenting kpensec/rust_wasm_sdl_testing against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpensec%2Frust_wasm_sdl_testing" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kpensec/rust_wasm_sdl_testing on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kpensec/rust_wasm_sdl_testing
[INFO] finished tweaking git repo https://github.com/kpensec/rust_wasm_sdl_testing
[INFO] tweaked toml for git repo https://github.com/kpensec/rust_wasm_sdl_testing written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/kpensec/rust_wasm_sdl_testing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 571792b3781f1be7d95a74d7d2142d73765f370f292bcd917335047505f77db4
[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" "571792b3781f1be7d95a74d7d2142d73765f370f292bcd917335047505f77db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "571792b3781f1be7d95a74d7d2142d73765f370f292bcd917335047505f77db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "571792b3781f1be7d95a74d7d2142d73765f370f292bcd917335047505f77db4", kill_on_drop: false }`
[INFO] [stdout] 571792b3781f1be7d95a74d7d2142d73765f370f292bcd917335047505f77db4
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 698f876e16f6355f595b9f2a5be87ea305a132ff59e21731fe0e1d5b6798a3ad
[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" "698f876e16f6355f595b9f2a5be87ea305a132ff59e21731fe0e1d5b6798a3ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]     Checking libc v0.2.41
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling rust-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]  Documenting rust-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: structure field `amplitudeLFO` should have a snake case name
[INFO] [stdout]   --> src/synth/key.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub amplitudeLFO: f32,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `amplitude_lfo`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `freqLFO` should have a snake case name
[INFO] [stdout]   --> src/synth/key.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub freqLFO: f32
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `freq_lfo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `toneFreq` should have a snake case name
[INFO] [stdout]   --> src/synth/key.rs:15:40
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn get_sample(self, time: f32, toneFreq: f32) -> f32 {
[INFO] [stdout]    |                                        ^^^^^^^^ help: convert the identifier to snake case: `tone_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `toneFreq` should have a snake case name
[INFO] [stdout]   --> src/synth/key.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub toneFreq: f32,
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `tone_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `keyState` should have a snake case name
[INFO] [stdout]   --> src/synth/key.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     keyState: KeyState,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `key_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `toneIdx` should have a snake case name
[INFO] [stdout]   --> src/synth/key.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn new(toneIdx: i32) -> Self {
[INFO] [stdout]    |                ^^^^^^^ help: convert the identifier to snake case: `tone_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `peakAmp` should have a snake case name
[INFO] [stdout]  --> src/synth/envelop.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub peakAmp: f32,
[INFO] [stdout]   |         ^^^^^^^ help: convert the identifier to snake case: `peak_amp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `sustainAmp` should have a snake case name
[INFO] [stdout]   --> src/synth/envelop.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub sustainAmp: f32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `sustain_amp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `keyState` should have a snake case name
[INFO] [stdout]   --> src/synth/envelop.rs:21:43
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn get_amplitude(self, time: f32, keyState: KeyState) -> f32 {
[INFO] [stdout]    |                                           ^^^^^^^^ help: convert the identifier to snake case: `key_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.48s
[INFO] running `Command { std: "docker" "inspect" "698f876e16f6355f595b9f2a5be87ea305a132ff59e21731fe0e1d5b6798a3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "698f876e16f6355f595b9f2a5be87ea305a132ff59e21731fe0e1d5b6798a3ad", kill_on_drop: false }`
[INFO] [stdout] 698f876e16f6355f595b9f2a5be87ea305a132ff59e21731fe0e1d5b6798a3ad