[INFO] cloning repository https://github.com/fmdkdd/chipers [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fmdkdd/chipers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmdkdd%2Fchipers"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmdkdd%2Fchipers'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b5a6503ff8a28f0cf4aa2d21f31534545f872b3e [INFO] checking fmdkdd/chipers against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmdkdd%2Fchipers" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fmdkdd/chipers on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/fmdkdd/chipers [INFO] finished tweaking git repo https://github.com/fmdkdd/chipers [INFO] tweaked toml for git repo https://github.com/fmdkdd/chipers written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/fmdkdd/chipers already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "RUSTFLAGS=--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" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fe98967bc14ce8e93432b3cb917d0ac2628dab599dbefc0716ef2012c1c6e71b [INFO] running `"docker" "start" "-a" "fe98967bc14ce8e93432b3cb917d0ac2628dab599dbefc0716ef2012c1c6e71b"` [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking takeable-option v0.4.0 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Checking strsim v0.9.2 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling imgui-sys v0.1.0 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking regex-syntax v0.6.8 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking x11-dl v2.18.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking rusttype v0.7.7 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking backtrace v0.3.32 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Compiling glium v0.25.1 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Checking winit v0.19.1 [INFO] [stderr] Checking glutin v0.21.0 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking imgui v0.1.0 [INFO] [stderr] Checking imgui-glium-renderer v0.1.0 [INFO] [stderr] Checking imgui-winit-support v0.1.0 [INFO] [stderr] Checking chipers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Window` [INFO] [stderr] --> src/memview.rs:1:32 [INFO] [stderr] | [INFO] [stderr] 1 | use imgui::{Ui, ImStr, im_str, Window}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Window` [INFO] [stderr] --> src/main.rs:10:30 [INFO] [stderr] | [INFO] [stderr] 10 | use imgui::{Context, im_str, Window}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Window` [INFO] [stderr] --> src/memview.rs:1:32 [INFO] [stderr] | [INFO] [stderr] 1 | use imgui::{Ui, ImStr, im_str, Window}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Window` [INFO] [stderr] --> src/main.rs:10:30 [INFO] [stderr] | [INFO] [stderr] 10 | use imgui::{Context, im_str, Window}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Surface` [INFO] [stderr] --> src/main.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | use glium::{Surface, glutin::{self, VirtualKeyCode}}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `target_repaint_interval` [INFO] [stderr] --> src/main.rs:64:7 [INFO] [stderr] | [INFO] [stderr] 64 | let target_repaint_interval = Duration::microseconds( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_target_repaint_interval` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu_ticks_this_frame` [INFO] [stderr] --> src/main.rs:119:11 [INFO] [stderr] | [INFO] [stderr] 119 | let mut cpu_ticks_this_frame = 0f32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_cpu_ticks_this_frame` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tick_slack` [INFO] [stderr] --> src/main.rs:121:7 [INFO] [stderr] | [INFO] [stderr] 121 | let tick_slack = Duration::microseconds(100); [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_tick_slack` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sleep_slack` [INFO] [stderr] --> src/main.rs:122:7 [INFO] [stderr] | [INFO] [stderr] 122 | let sleep_slack = Duration::microseconds(500); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_sleep_slack` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:115:7 [INFO] [stderr] | [INFO] [stderr] 115 | let mut overtimes = 0u64; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:119:7 [INFO] [stderr] | [INFO] [stderr] 119 | let mut cpu_ticks_this_frame = 0f32; [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `flag_turbo` [INFO] [stderr] --> src/main.rs:51:3 [INFO] [stderr] | [INFO] [stderr] 51 | flag_turbo: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Surface` [INFO] [stderr] --> src/main.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | use glium::{Surface, glutin::{self, VirtualKeyCode}}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `target_repaint_interval` [INFO] [stderr] --> src/main.rs:64:7 [INFO] [stderr] | [INFO] [stderr] 64 | let target_repaint_interval = Duration::microseconds( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_target_repaint_interval` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu_ticks_this_frame` [INFO] [stderr] --> src/main.rs:119:11 [INFO] [stderr] | [INFO] [stderr] 119 | let mut cpu_ticks_this_frame = 0f32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_cpu_ticks_this_frame` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tick_slack` [INFO] [stderr] --> src/main.rs:121:7 [INFO] [stderr] | [INFO] [stderr] 121 | let tick_slack = Duration::microseconds(100); [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_tick_slack` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sleep_slack` [INFO] [stderr] --> src/main.rs:122:7 [INFO] [stderr] | [INFO] [stderr] 122 | let sleep_slack = Duration::microseconds(500); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_sleep_slack` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:115:7 [INFO] [stderr] | [INFO] [stderr] 115 | let mut overtimes = 0u64; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:119:7 [INFO] [stderr] | [INFO] [stderr] 119 | let mut cpu_ticks_this_frame = 0f32; [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `flag_turbo` [INFO] [stderr] --> src/main.rs:51:3 [INFO] [stderr] | [INFO] [stderr] 51 | flag_turbo: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 15s [INFO] running `"docker" "inspect" "fe98967bc14ce8e93432b3cb917d0ac2628dab599dbefc0716ef2012c1c6e71b"` [INFO] running `"docker" "rm" "-f" "fe98967bc14ce8e93432b3cb917d0ac2628dab599dbefc0716ef2012c1c6e71b"` [INFO] [stdout] fe98967bc14ce8e93432b3cb917d0ac2628dab599dbefc0716ef2012c1c6e71b