[INFO] cloning repository https://github.com/TravisDavis-ops/Unnamed_Window_Manager [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TravisDavis-ops/Unnamed_Window_Manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTravisDavis-ops%2FUnnamed_Window_Manager", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTravisDavis-ops%2FUnnamed_Window_Manager'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df9d302b03f72d715a813052a1843c175e875726 [INFO] checking TravisDavis-ops/Unnamed_Window_Manager against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTravisDavis-ops%2FUnnamed_Window_Manager" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TravisDavis-ops/Unnamed_Window_Manager on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TravisDavis-ops/Unnamed_Window_Manager [INFO] finished tweaking git repo https://github.com/TravisDavis-ops/Unnamed_Window_Manager [INFO] tweaked toml for git repo https://github.com/TravisDavis-ops/Unnamed_Window_Manager written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/TravisDavis-ops/Unnamed_Window_Manager already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd370d98a0d8e8ab85c622b236e3bcbcea21469d0b40498905fbb378a970723a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cd370d98a0d8e8ab85c622b236e3bcbcea21469d0b40498905fbb378a970723a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd370d98a0d8e8ab85c622b236e3bcbcea21469d0b40498905fbb378a970723a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd370d98a0d8e8ab85c622b236e3bcbcea21469d0b40498905fbb378a970723a", kill_on_drop: false }` [INFO] [stdout] cd370d98a0d8e8ab85c622b236e3bcbcea21469d0b40498905fbb378a970723a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1e65e647fa351f4ebd96971861b5c8e96cad6ef6cf3c2ce88bc6f35d2fa6221 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e1e65e647fa351f4ebd96971861b5c8e96cad6ef6cf3c2ce88bc6f35d2fa6221", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking wm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Button1MotionMask`, `Button2MotionMask`, `Button3MotionMask`, `Button4MotionMask`, `Button5MotionMask`, `FocusChangeMask`, `KeymapStateMask`, `NoEventMask`, `PointerMotionHintMask`, `PointerMotionMask` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | NoEventMask, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | FocusChangeMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | PointerMotionMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 27 | PointerMotionHintMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | Button1MotionMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 29 | Button2MotionMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 30 | Button3MotionMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 31 | Button4MotionMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 32 | Button5MotionMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 33 | ButtonMotionMask, [INFO] [stdout] 34 | KeymapStateMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Button1MotionMask`, `Button2MotionMask`, `Button3MotionMask`, `Button4MotionMask`, `Button5MotionMask`, `FocusChangeMask`, `KeymapStateMask`, `NoEventMask`, `PointerMotionHintMask`, `PointerMotionMask` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | NoEventMask, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | FocusChangeMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | PointerMotionMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 27 | PointerMotionHintMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | Button1MotionMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 29 | Button2MotionMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 30 | Button3MotionMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 31 | Button4MotionMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 32 | Button5MotionMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 33 | ButtonMotionMask, [INFO] [stdout] 34 | KeymapStateMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/main.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | let w = self.clients[idx]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `numlock` is assigned to, but never used [INFO] [stdout] --> src/main.rs:181:17 [INFO] [stdout] | [INFO] [stdout] 181 | let mut numlock; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_numlock` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `numlock` is never read [INFO] [stdout] --> src/main.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | numlock = 1 << i; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `numlock` is assigned to, but never used [INFO] [stdout] --> src/main.rs:211:17 [INFO] [stdout] | [INFO] [stdout] 211 | let mut numlock; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_numlock` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `numlock` is never read [INFO] [stdout] --> src/main.rs:216:21 [INFO] [stdout] | [INFO] [stdout] 216 | numlock = 1 << i; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/main.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | let w = self.clients[idx]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `numlock` is assigned to, but never used [INFO] [stdout] --> src/main.rs:181:17 [INFO] [stdout] | [INFO] [stdout] 181 | let mut numlock; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_numlock` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `numlock` is never read [INFO] [stdout] --> src/main.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | numlock = 1 << i; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `numlock` is assigned to, but never used [INFO] [stdout] --> src/main.rs:211:17 [INFO] [stdout] | [INFO] [stdout] 211 | let mut numlock; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_numlock` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `numlock` is never read [INFO] [stdout] --> src/main.rs:216:21 [INFO] [stdout] | [INFO] [stdout] 216 | numlock = 1 << i; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.10s [INFO] running `Command { std: "docker" "inspect" "e1e65e647fa351f4ebd96971861b5c8e96cad6ef6cf3c2ce88bc6f35d2fa6221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1e65e647fa351f4ebd96971861b5c8e96cad6ef6cf3c2ce88bc6f35d2fa6221", kill_on_drop: false }` [INFO] [stdout] e1e65e647fa351f4ebd96971861b5c8e96cad6ef6cf3c2ce88bc6f35d2fa6221