[INFO] cloning repository https://github.com/InsidiousMind/spcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/InsidiousMind/spcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInsidiousMind%2Fspcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInsidiousMind%2Fspcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 157a7a1567f5e8744f22876874b4df2d3b3fec8f
[INFO] documenting InsidiousMind/spcp against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInsidiousMind%2Fspcp" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/InsidiousMind/spcp on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/InsidiousMind/spcp
[INFO] finished tweaking git repo https://github.com/InsidiousMind/spcp
[INFO] tweaked toml for git repo https://github.com/InsidiousMind/spcp written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/InsidiousMind/spcp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccbc47c188824abae2ee5e2231a3cefda8b0ef58c2bbaa81c4593e6131807316
[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" "ccbc47c188824abae2ee5e2231a3cefda8b0ef58c2bbaa81c4593e6131807316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccbc47c188824abae2ee5e2231a3cefda8b0ef58c2bbaa81c4593e6131807316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccbc47c188824abae2ee5e2231a3cefda8b0ef58c2bbaa81c4593e6131807316", kill_on_drop: false }`
[INFO] [stdout] ccbc47c188824abae2ee5e2231a3cefda8b0ef58c2bbaa81c4593e6131807316
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52b6260d6d51852faa4caef3a8d1d77d7535c157054749152ecc16a925cec26f
[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" "52b6260d6d51852faa4caef3a8d1d77d7535c157054749152ecc16a925cec26f", kill_on_drop: false }`
[INFO] [stderr]  Documenting spcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `sample_t` should have an upper camel case name
[INFO] [stdout]  --> src/lib.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub type sample_t = i16;
[INFO] [stdout]   |          ^^^^^^^^ help: convert the identifier to upper camel case: `SampleT`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `SPC_DSP` should have an upper camel case name
[INFO] [stdout]   --> src/SPC_DSP.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct SPC_DSP {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to upper camel case: `SpcDsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/SPC_DSP.rs:97:26
[INFO] [stdout]    |
[INFO] [stdout] 97 |         self.m.set_phase((new_phase & 31)); //raises can't mutably borrow immutable field
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/SPC_DSP.rs:211:53
[INFO] [stdout]     |
[INFO] [stdout] 211 | ...                   output = unsafe{(*fwd.wrapping_offset(0) * *_in.wrapping_offset(0))}  >> 11;
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/SPC_DSP.rs:212:54
[INFO] [stdout]     |
[INFO] [stdout] 212 | ...                   output += unsafe{(*fwd.wrapping_offset(1) * *_in.wrapping_offset(1))} >> 11;
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/SPC_DSP.rs:213:54
[INFO] [stdout]     |
[INFO] [stdout] 213 | ...                   output += unsafe{(*rev.wrapping_offset(1) * *_in.wrapping_offset(2))} >> 11;
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/SPC_DSP.rs:215:54
[INFO] [stdout]     |
[INFO] [stdout] 215 | ...                   output += unsafe{(*rev.wrapping_offset(0) * *_in.wrapping_offset(3))} >> 11;
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/voice.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |             buf: [0i64; ((Sizes::BRR_BUF_SIZE * 2) as usize)],
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `sample_t` should have an upper camel case name
[INFO] [stdout]   --> src/state.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type sample_t = i16;
[INFO] [stdout]    |          ^^^^^^^^ help: convert the identifier to upper camel case: `SampleT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_mvoll` should have an upper camel case name
[INFO] [stdout]  --> src/registers.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     r_mvoll = 0x0C,
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `RMvoll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_mvolr` should have an upper camel case name
[INFO] [stdout]  --> src/registers.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     r_mvolr = 0x1C,
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `RMvolr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_evoll` should have an upper camel case name
[INFO] [stdout]  --> src/registers.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     r_evoll = 0x2C,
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `REvoll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_evolr` should have an upper camel case name
[INFO] [stdout]  --> src/registers.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     r_evolr = 0x3C,
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `REvolr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_kon` should have an upper camel case name
[INFO] [stdout]  --> src/registers.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     r_kon = 0x4C,
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `RKon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_koff` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     r_koff = 0x5C,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `RKoff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_flg` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     r_flg = 0x6C,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `RFlg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_endx` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     r_endx = 0x7C,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `REndx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_efb` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     r_efb = 0x0D,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `REfb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_pmon` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     r_pmon = 0x2D,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `RPmon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_non` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     r_non = 0x3D,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `RNon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_eon` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     r_eon = 0x4D,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `REon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_dir` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     r_dir = 0x5D,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `RDir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_esa` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     r_esa = 0x6D,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `REsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_edl` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     r_edl = 0x7D,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `REdl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `r_fir` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     r_fir = 0x0F, // 8 coefficients at 0x0F, 0x1F ... 0x7F
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `RFir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `v_voll` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     v_voll = 0x00,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `VVoll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `v_volr` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     v_volr = 0x01,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `VVolr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `v_pitchl` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     v_pitchl = 0x02,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `VPitchl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `v_pitchh` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     v_pitchh = 0x03,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `VPitchh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `v_srcn` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     v_srcn = 0x04,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `VSrcn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `v_adsr0` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     v_adsr0 = 0x05,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `VAdsr0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `v_adsr1` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     v_adsr1 = 0x06,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `VAdsr1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `v_gain` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     v_gain = 0x07,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `VGain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `v_envx` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     v_envx = 0x08,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `VEnvx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `v_outx` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     v_outx = 0x09,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `VOutx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `env_release` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     env_release,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `EnvRelease`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `env_attack` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     env_attack,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `EnvAttack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `env_decay` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     env_decay,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `EnvDecay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `env_sustain` should have an upper camel case name
[INFO] [stdout]   --> src/registers.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     env_sustain,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `EnvSustain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "52b6260d6d51852faa4caef3a8d1d77d7535c157054749152ecc16a925cec26f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52b6260d6d51852faa4caef3a8d1d77d7535c157054749152ecc16a925cec26f", kill_on_drop: false }`
[INFO] [stdout] 52b6260d6d51852faa4caef3a8d1d77d7535c157054749152ecc16a925cec26f