[INFO] cloning repository fmdkdd/chipers [INFO] running `"git" "clone" "--bare" "git://github.com/fmdkdd/chipers.git" "work/cache/sources/gh/fmdkdd/chipers"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/fmdkdd/chipers'... [INFO] running `"git" "clone" "work/cache/sources/gh/fmdkdd/chipers" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fmdkdd/chipers"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fmdkdd/chipers'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fmdkdd/chipers" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fmdkdd/chipers"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fmdkdd/chipers'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b5a6503ff8a28f0cf4aa2d21f31534545f872b3e [INFO] sha for GitHub repo fmdkdd/chipers: b5a6503ff8a28f0cf4aa2d21f31534545f872b3e [INFO] validating manifest of fmdkdd/chipers on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fmdkdd/chipers on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing fmdkdd/chipers [INFO] finished frobbing fmdkdd/chipers [INFO] frobbed toml for fmdkdd/chipers written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fmdkdd/chipers/Cargo.toml [INFO] started frobbing fmdkdd/chipers [INFO] finished frobbing fmdkdd/chipers [INFO] frobbed toml for fmdkdd/chipers written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fmdkdd/chipers/Cargo.toml [INFO] crate fmdkdd/chipers already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded imgui-glium-renderer v0.1.0 [INFO] [stderr] Downloaded imgui-winit-support v0.1.0 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "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] checking fmdkdd/chipers against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fmdkdd/chipers:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0dfbb1555d2945ee2797ce641312cf8bdc921b6b25771e7d845f9b67d80c2ef2 [INFO] running `"docker" "start" "-a" "0dfbb1555d2945ee2797ce641312cf8bdc921b6b25771e7d845f9b67d80c2ef2"` [INFO] [stderr] Compiling imgui-sys v0.1.0 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking glium v0.25.1 [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/crater/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: `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: `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] Finished dev [unoptimized + debuginfo] target(s) in 34.42s [INFO] running `"docker" "inspect" "0dfbb1555d2945ee2797ce641312cf8bdc921b6b25771e7d845f9b67d80c2ef2"` [INFO] running `"docker" "rm" "-f" "0dfbb1555d2945ee2797ce641312cf8bdc921b6b25771e7d845f9b67d80c2ef2"` [INFO] [stdout] 0dfbb1555d2945ee2797ce641312cf8bdc921b6b25771e7d845f9b67d80c2ef2