[INFO] updating cached repository https://github.com/umurgdk/linuxgraphics [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d6deed1753820f2e9c3dcbf71fb557a0b5b5d1b0 [INFO] checking umurgdk/linuxgraphics against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fumurgdk%2Flinuxgraphics" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/umurgdk/linuxgraphics on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/umurgdk/linuxgraphics [INFO] finished tweaking git repo https://github.com/umurgdk/linuxgraphics [INFO] tweaked toml for git repo https://github.com/umurgdk/linuxgraphics written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/umurgdk/linuxgraphics already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 9c3b3478ee12a338425c9041de3cbf83821778a7c6ecebbd4a07abb033f028e2 [INFO] running `"docker" "start" "-a" "9c3b3478ee12a338425c9041de3cbf83821778a7c6ecebbd4a07abb033f028e2"` [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling drm-sys v0.0.9 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Compiling input-sys v1.9.0 [INFO] [stderr] Compiling gbm-sys v0.1.0 [INFO] [stderr] Checking token_store v0.1.2 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking gbm-rs v0.2.0 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling libdbus-sys v0.1.3 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking backtrace-sys v0.1.24 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking khronos v0.1.2 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Checking egl v0.2.7 [INFO] [stderr] Checking dbus v0.6.2 [INFO] [stderr] Checking udev v0.2.0 [INFO] [stderr] Checking input v0.4.0 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling wayland-server v0.12.5 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Compiling derive_more v0.7.1 [INFO] [stderr] Checking drm v0.3.3 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Checking gbm v0.4.0 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Checking failure v0.1.2 [INFO] [stderr] Checking cognitive-graphics v0.1.0 [INFO] [stderr] Checking phoenix v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `input::Event` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use input::Event; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `input::event::KeyboardEvent` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use input::event::KeyboardEvent; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/main.rs:75:1 [INFO] [stderr] | [INFO] [stderr] 75 | 'mainloop: [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `input::Event` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use input::Event; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `input::event::KeyboardEvent` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use input::event::KeyboardEvent; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/main.rs:75:1 [INFO] [stderr] | [INFO] [stderr] 75 | 'mainloop: [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 75 | / 'mainloop: [INFO] [stderr] 76 | | loop { [INFO] [stderr] 77 | | // for input_e in input_ctx.clone() { [INFO] [stderr] 78 | | // println!("[libinput] got event: {:?}", input_e); [INFO] [stderr] ... | [INFO] [stderr] 96 | | i += 1; [INFO] [stderr] 97 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 103 | / if let Some(crtc_info) = previous_crtc { [INFO] [stderr] 104 | | gpu.modeset_by_crtc(display.connector, crtc_info); [INFO] [stderr] 105 | | } [INFO] [stderr] | |_____^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 75 | / 'mainloop: [INFO] [stderr] 76 | | loop { [INFO] [stderr] 77 | | // for input_e in input_ctx.clone() { [INFO] [stderr] 78 | | // println!("[libinput] got event: {:?}", input_e); [INFO] [stderr] ... | [INFO] [stderr] 96 | | i += 1; [INFO] [stderr] 97 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 103 | / if let Some(crtc_info) = previous_crtc { [INFO] [stderr] 104 | | gpu.modeset_by_crtc(display.connector, crtc_info); [INFO] [stderr] 105 | | } [INFO] [stderr] | |_____^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `previous_crtc` [INFO] [stderr] --> src/main.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let previous_crtc = display.current_crtc(&gpu); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_crtc` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `previous_crtc` [INFO] [stderr] --> src/main.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let previous_crtc = display.current_crtc(&gpu); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_crtc` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.28s [INFO] running `"docker" "inspect" "9c3b3478ee12a338425c9041de3cbf83821778a7c6ecebbd4a07abb033f028e2"` [INFO] running `"docker" "rm" "-f" "9c3b3478ee12a338425c9041de3cbf83821778a7c6ecebbd4a07abb033f028e2"` [INFO] [stdout] 9c3b3478ee12a338425c9041de3cbf83821778a7c6ecebbd4a07abb033f028e2