[INFO] cloning repository https://github.com/antonxy/h264_glitcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antonxy/h264_glitcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantonxy%2Fh264_glitcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantonxy%2Fh264_glitcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 172d37aa39bfc31b916fc584bc38644ab46ee7ae
[INFO] checking antonxy/h264_glitcher against try#b946edaa85de45f124065f52b1bc55ba2fb4f9fb for pr-157562
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantonxy%2Fh264_glitcher" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/antonxy/h264_glitcher
[INFO] finished tweaking git repo https://github.com/antonxy/h264_glitcher
[INFO] tweaked toml for git repo https://github.com/antonxy/h264_glitcher written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/antonxy/h264_glitcher on toolchain b946edaa85de45f124065f52b1bc55ba2fb4f9fb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/antonxy/h264_glitcher already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b022a0c8e592424808a96f5781e94bacd17c094357f0c8f6abf3d8962cd9c079
[INFO] running `Command { std: "docker" "start" "b022a0c8e592424808a96f5781e94bacd17c094357f0c8f6abf3d8962cd9c079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b022a0c8e592424808a96f5781e94bacd17c094357f0c8f6abf3d8962cd9c079" "/opt/rustwide/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b022a0c8e592424808a96f5781e94bacd17c094357f0c8f6abf3d8962cd9c079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b022a0c8e592424808a96f5781e94bacd17c094357f0c8f6abf3d8962cd9c079" "/opt/rustwide/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `crate::player::Uniforms`
[INFO] [stdout]   --> src/push2/ui.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::player::Uniforms;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OscValue`
[INFO] [stdout]  --> src/state.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::osc_var::{OscVar, LoopRange, OscValue};
[INFO] [stdout]   |                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]    --> src/h264/nal_iterator.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |     use std::io::Read;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/h264/slice_header.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NALUnitType`, `NalIterator`, and `NalUnit`
[INFO] [stdout]   --> src/h264/slice_header.rs:93:23
[INFO] [stdout]    |
[INFO] [stdout] 93 |     use crate::h264::{NalIterator, NalUnit, NALUnitType};
[INFO] [stdout]    |                       ^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]   --> src/h264/slice_header.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |     use std::io::Read;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::player::Uniforms`
[INFO] [stdout]   --> src/push2/ui.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::player::Uniforms;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OscValue`
[INFO] [stdout]  --> src/state.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::osc_var::{OscVar, LoopRange, OscValue};
[INFO] [stdout]   |                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/push2/ui.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     let mut params = streaming_params.lock().unwrap();
[INFO] [stdout]    |                         ----^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end`
[INFO] [stdout]    --> src/push2/ui.rs:110:33
[INFO] [stdout]     |
[INFO] [stdout] 110 |                     let (start, end) = params.edit_state().loop_range.0.unwrap_or((0.0, 1.0));
[INFO] [stdout]     |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_end`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/push2/ui.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     let mut params = streaming_params.lock().unwrap();
[INFO] [stdout]    |                         ----^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end`
[INFO] [stdout]    --> src/push2/ui.rs:110:33
[INFO] [stdout]     |
[INFO] [stdout] 110 |                     let (start, end) = params.edit_state().loop_range.0.unwrap_or((0.0, 1.0));
[INFO] [stdout]     |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_end`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OscVar`
[INFO] [stdout]  --> src/bin/h264_glitcher/main.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | use h264_glitcher::osc_var::{OscVar, LoopRange, OscValue};
[INFO] [stdout]   |                              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]   --> src/bin/h264_glitcher/main.rs:14:37
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::io::{Read, Seek, SeekFrom, BufReader};
[INFO] [stdout]    |                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/bin/h264_glitcher/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OscVar`
[INFO] [stdout]  --> src/bin/h264_glitcher/main.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | use h264_glitcher::osc_var::{OscVar, LoopRange, OscValue};
[INFO] [stdout]   |                              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]   --> src/bin/h264_glitcher/main.rs:14:37
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::io::{Read, Seek, SeekFrom, BufReader};
[INFO] [stdout]    |                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/bin/h264_glitcher/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/h264_glitcher/stream_loop.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let mut fps = 30.0_f32;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/h264_glitcher/stream_loop.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |     let mut frame_repeats_left: i32 = 0;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/h264_glitcher/stream_loop.rs:143:13
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let mut params = streaming_params.lock().unwrap().clone();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fps`
[INFO] [stdout]    --> src/bin/h264_glitcher/stream_loop.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let mut fps = 30.0_f32;
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fps`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame_repeats_left`
[INFO] [stdout]    --> src/bin/h264_glitcher/stream_loop.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |     let mut frame_repeats_left: i32 = 0;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_repeats_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/h264_glitcher/main.rs:178:10
[INFO] [stdout]     |
[INFO] [stdout] 178 |     let (mut loop_timer, loop_controller) = LoopTimer::new();
[INFO] [stdout]     |          ----^^^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loop_controller`
[INFO] [stdout]    --> src/bin/h264_glitcher/main.rs:256:103
[INFO] [stdout]     |
[INFO] [stdout] 256 | ...reamingParams>>, loop_controller: LoopController, paths: Vec<PathBuf>, thumbnails: Vec<String>) {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loop_controller`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/bin/h264_glitcher/main.rs:303:93
[INFO] [stdout]     |
[INFO] [stdout] 303 | ...ock: Arc<Mutex<UdpSocket>>, addr: &SocketAddr, streaming_params: Arc<Mutex<StreamingParams>>, mut fps_controller: LoopController) {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/bin/h264_glitcher/stream_loop.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |         assert!(from_incl >= 0);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/h264_glitcher/stream_loop.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let mut fps = 30.0_f32;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/h264_glitcher/stream_loop.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |     let mut frame_repeats_left: i32 = 0;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/h264_glitcher/stream_loop.rs:143:13
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let mut params = streaming_params.lock().unwrap().clone();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fps`
[INFO] [stdout]    --> src/bin/h264_glitcher/stream_loop.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let mut fps = 30.0_f32;
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fps`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame_repeats_left`
[INFO] [stdout]    --> src/bin/h264_glitcher/stream_loop.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |     let mut frame_repeats_left: i32 = 0;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_repeats_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/h264_glitcher/main.rs:178:10
[INFO] [stdout]     |
[INFO] [stdout] 178 |     let (mut loop_timer, loop_controller) = LoopTimer::new();
[INFO] [stdout]     |          ----^^^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loop_controller`
[INFO] [stdout]    --> src/bin/h264_glitcher/main.rs:256:103
[INFO] [stdout]     |
[INFO] [stdout] 256 | ...reamingParams>>, loop_controller: LoopController, paths: Vec<PathBuf>, thumbnails: Vec<String>) {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loop_controller`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/bin/h264_glitcher/main.rs:303:93
[INFO] [stdout]     |
[INFO] [stdout] 303 | ...ock: Arc<Mutex<UdpSocket>>, addr: &SocketAddr, streaming_params: Arc<Mutex<StreamingParams>>, mut fps_controller: LoopController) {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/bin/h264_glitcher/stream_loop.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |         assert!(from_incl >= 0);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 56s
[INFO] running `Command { std: "docker" "inspect" "b022a0c8e592424808a96f5781e94bacd17c094357f0c8f6abf3d8962cd9c079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b022a0c8e592424808a96f5781e94bacd17c094357f0c8f6abf3d8962cd9c079", kill_on_drop: false }`
[INFO] [stdout] b022a0c8e592424808a96f5781e94bacd17c094357f0c8f6abf3d8962cd9c079
