[INFO] updating cached repository https://github.com/JacksonGariety/nocfgwm [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] efabaf30c255fdf72e92461f0a2788bcfc6756c5 [INFO] testing JacksonGariety/nocfgwm against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacksonGariety%2Fnocfgwm" "work/builds/worker-5/source"` [INFO] [stderr] Cloning into 'work/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JacksonGariety/nocfgwm on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/JacksonGariety/nocfgwm [INFO] finished tweaking git repo https://github.com/JacksonGariety/nocfgwm [INFO] tweaked toml for git repo https://github.com/JacksonGariety/nocfgwm written to work/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/JacksonGariety/nocfgwm already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 805bf1c6ddaa7a2028ef52649b609a1a473f48e090a98ea1df44a9551a45ec20 [INFO] running `"docker" "start" "-a" "805bf1c6ddaa7a2028ef52649b609a1a473f48e090a98ea1df44a9551a45ec20"` [INFO] [stderr] Compiling metadeps v1.1.1 [INFO] [stderr] Compiling x11 v2.12.0 [INFO] [stderr] Compiling wm v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `revert` [INFO] [stderr] --> src/main.rs:142:25 [INFO] [stderr] | [INFO] [stderr] 142 | let mut revert: c_int = unsafe{zeroed()}; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_revert` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `wmhints` [INFO] [stderr] --> src/window.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let wmhints: xlib::XWMHints; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_wmhints` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/window.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | let state: i64; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `gc` [INFO] [stderr] --> src/window.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | let gc: xlib::GC = win.title.gc; [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_gc` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `wmstart` [INFO] [stderr] --> src/window.rs:70:77 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn manage(display: *mut xlib::Display, root: u64, client: xlib::Window, wmstart: i32, windows: &mut Vec) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_wmstart` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:130:26 [INFO] [stderr] | [INFO] [stderr] 130 | Some(mut win) => { [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:142:21 [INFO] [stderr] | [INFO] [stderr] 142 | let mut revert: c_int = unsafe{zeroed()}; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/window.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 93 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 106 | let mut gcval: xlib::XGCValues = unsafe{zeroed()}; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/window.rs:108:29 [INFO] [stderr] | [INFO] [stderr] 93 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 108 | let mut tp: Title = unsafe{zeroed()}; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/window.rs:109:58 [INFO] [stderr] | [INFO] [stderr] 93 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 109 | let mut title_attr: xlib::XSetWindowAttributes = unsafe{zeroed()}; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/window.rs:124:36 [INFO] [stderr] | [INFO] [stderr] 93 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 124 | let mut bg: xlib::XColor = unsafe{zeroed()}; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/window.rs:198:13 [INFO] [stderr] | [INFO] [stderr] 198 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.33s [INFO] running `"docker" "inspect" "805bf1c6ddaa7a2028ef52649b609a1a473f48e090a98ea1df44a9551a45ec20"` [INFO] running `"docker" "rm" "-f" "805bf1c6ddaa7a2028ef52649b609a1a473f48e090a98ea1df44a9551a45ec20"` [INFO] [stdout] 805bf1c6ddaa7a2028ef52649b609a1a473f48e090a98ea1df44a9551a45ec20 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] a6c6ca452f2c8563f4205e6c12b8c39345ca89f89fcce368a21a78b9d8142fee [INFO] running `"docker" "start" "-a" "a6c6ca452f2c8563f4205e6c12b8c39345ca89f89fcce368a21a78b9d8142fee"` [INFO] [stderr] Compiling wm v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `revert` [INFO] [stderr] --> src/main.rs:142:25 [INFO] [stderr] | [INFO] [stderr] 142 | let mut revert: c_int = unsafe{zeroed()}; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_revert` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `wmhints` [INFO] [stderr] --> src/window.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let wmhints: xlib::XWMHints; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_wmhints` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/window.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | let state: i64; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `gc` [INFO] [stderr] --> src/window.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | let gc: xlib::GC = win.title.gc; [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_gc` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `wmstart` [INFO] [stderr] --> src/window.rs:70:77 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn manage(display: *mut xlib::Display, root: u64, client: xlib::Window, wmstart: i32, windows: &mut Vec) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_wmstart` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:130:26 [INFO] [stderr] | [INFO] [stderr] 130 | Some(mut win) => { [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:142:21 [INFO] [stderr] | [INFO] [stderr] 142 | let mut revert: c_int = unsafe{zeroed()}; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/window.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 93 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 106 | let mut gcval: xlib::XGCValues = unsafe{zeroed()}; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/window.rs:108:29 [INFO] [stderr] | [INFO] [stderr] 93 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 108 | let mut tp: Title = unsafe{zeroed()}; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/window.rs:109:58 [INFO] [stderr] | [INFO] [stderr] 93 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 109 | let mut title_attr: xlib::XSetWindowAttributes = unsafe{zeroed()}; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/window.rs:124:36 [INFO] [stderr] | [INFO] [stderr] 93 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 124 | let mut bg: xlib::XColor = unsafe{zeroed()}; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/window.rs:198:13 [INFO] [stderr] | [INFO] [stderr] 198 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `"docker" "inspect" "a6c6ca452f2c8563f4205e6c12b8c39345ca89f89fcce368a21a78b9d8142fee"` [INFO] running `"docker" "rm" "-f" "a6c6ca452f2c8563f4205e6c12b8c39345ca89f89fcce368a21a78b9d8142fee"` [INFO] [stdout] a6c6ca452f2c8563f4205e6c12b8c39345ca89f89fcce368a21a78b9d8142fee [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 1fd78af67a3b77801bf09a8f1b5be086098ad8097fe747fa8ae13486180053d4 [INFO] running `"docker" "start" "-a" "1fd78af67a3b77801bf09a8f1b5be086098ad8097fe747fa8ae13486180053d4"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wm-e3e8609714feeb52 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "1fd78af67a3b77801bf09a8f1b5be086098ad8097fe747fa8ae13486180053d4"` [INFO] running `"docker" "rm" "-f" "1fd78af67a3b77801bf09a8f1b5be086098ad8097fe747fa8ae13486180053d4"` [INFO] [stdout] 1fd78af67a3b77801bf09a8f1b5be086098ad8097fe747fa8ae13486180053d4