[INFO] cloning repository https://github.com/dmyTRUEk/damn_moody_wallpaper_autochanger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmyTRUEk/damn_moody_wallpaper_autochanger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdmyTRUEk%2Fdamn_moody_wallpaper_autochanger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdmyTRUEk%2Fdamn_moody_wallpaper_autochanger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf012f3d1d354531b30cfd581ebe17f25baf1837
[INFO] checking dmyTRUEk/damn_moody_wallpaper_autochanger against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdmyTRUEk%2Fdamn_moody_wallpaper_autochanger" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dmyTRUEk/damn_moody_wallpaper_autochanger
[INFO] finished tweaking git repo https://github.com/dmyTRUEk/damn_moody_wallpaper_autochanger
[INFO] tweaked toml for git repo https://github.com/dmyTRUEk/damn_moody_wallpaper_autochanger written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dmyTRUEk/damn_moody_wallpaper_autochanger on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dmyTRUEk/damn_moody_wallpaper_autochanger already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking dmyTRUEk/damn_moody_wallpaper_autochanger against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdmyTRUEk%2Fdamn_moody_wallpaper_autochanger" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dmyTRUEk/damn_moody_wallpaper_autochanger
[INFO] finished tweaking git repo https://github.com/dmyTRUEk/damn_moody_wallpaper_autochanger
[INFO] tweaked toml for git repo https://github.com/dmyTRUEk/damn_moody_wallpaper_autochanger written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dmyTRUEk/damn_moody_wallpaper_autochanger on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dmyTRUEk/damn_moody_wallpaper_autochanger already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 ctrlc v3.2.2
[INFO] [stderr]   Downloaded single-instance v0.3.3
[INFO] [stderr]   Downloaded flate2 v1.0.23
[INFO] [stderr]   Downloaded nix v0.24.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87c929e548f519c934dc24f3d2256f8cd4e0ccf83bb31f57f156dd198d24c169
[INFO] running `Command { std: "docker" "start" "-a" "87c929e548f519c934dc24f3d2256f8cd4e0ccf83bb31f57f156dd198d24c169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87c929e548f519c934dc24f3d2256f8cd4e0ccf83bb31f57f156dd198d24c169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c929e548f519c934dc24f3d2256f8cd4e0ccf83bb31f57f156dd198d24c169", kill_on_drop: false }`
[INFO] [stdout] 87c929e548f519c934dc24f3d2256f8cd4e0ccf83bb31f57f156dd198d24c169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8b60f70c6404f941592e0fcf18730f784c2447c6fbf0dbaaee69662e55c1c95
[INFO] running `Command { std: "docker" "start" "-a" "e8b60f70c6404f941592e0fcf18730f784c2447c6fbf0dbaaee69662e55c1c95", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking miniz_oxide v0.5.1
[INFO] [stderr]     Checking spin v0.9.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking weezl v0.1.6
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]     Checking lebe v0.5.1
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[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]     Checking gif v0.11.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]     Checking png v0.17.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking flate2 v1.0.23
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking nix v0.24.1
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking xdg v2.4.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ctrlc v3.2.2
[INFO] [stderr]     Checking jpeg-decoder v0.2.6
[INFO] [stderr]     Checking tiff v0.7.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking pin-project v1.0.10
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking flume v0.10.12
[INFO] [stderr]     Checking single-instance v0.3.3
[INFO] [stderr]     Checking exr v1.4.2
[INFO] [stderr]     Checking image v0.24.2
[INFO] [stderr]     Checking damn-moody-wallpaper-autochanger v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             todo!("Check is this is correct way to check if this is sway");
[INFO] [stdout]    |             -------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 47 |             DEWM::Sway
[INFO] [stdout]    |             ^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             todo!("Check is this is correct way to check if this is sway");
[INFO] [stdout]    |             -------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 47 |             DEWM::Sway
[INFO] [stdout]    |             ^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum DEWM {
[INFO] [stdout]    |      ---- variants in this enum
[INFO] [stdout] 12 |     // Desktop Environments
[INFO] [stdout] 13 |     Budgie,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 14 |     Cinnamon,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 15 |     Deepin,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     Gnome,
[INFO] [stdout] 17 |     Kde,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 18 |     Lxde,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 19 |     Lxqt,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 20 |     Mate,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 21 |     Xfce,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 22 |     // Window Managers
[INFO] [stdout] 23 |     Awesome,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 24 |     Bspwm,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 25 |     Dwm,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 26 |     I3,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 27 |     Qtile,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 28 |     Sway,
[INFO] [stdout] 29 |     Wayfire,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 30 |     Xmonad,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DEWM` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum DEWM {
[INFO] [stdout]    |      ---- variants in this enum
[INFO] [stdout] 12 |     // Desktop Environments
[INFO] [stdout] 13 |     Budgie,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 14 |     Cinnamon,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 15 |     Deepin,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     Gnome,
[INFO] [stdout] 17 |     Kde,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 18 |     Lxde,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 19 |     Lxqt,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 20 |     Mate,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 21 |     Xfce,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 22 |     // Window Managers
[INFO] [stdout] 23 |     Awesome,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 24 |     Bspwm,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 25 |     Dwm,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 26 |     I3,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 27 |     Qtile,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 28 |     Sway,
[INFO] [stdout] 29 |     Wayfire,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 30 |     Xmonad,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DEWM` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/main.rs:146:44
[INFO] [stdout]     |
[INFO] [stdout] 146 |         _ if (22 <= hour && hour < 24) || (0 <= hour && hour < 6) => { // deep night
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/main.rs:146:44
[INFO] [stdout]     |
[INFO] [stdout] 146 |         _ if (22 <= hour && hour < 24) || (0 <= hour && hour < 6) => { // deep night
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.97s
[INFO] running `Command { std: "docker" "inspect" "e8b60f70c6404f941592e0fcf18730f784c2447c6fbf0dbaaee69662e55c1c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8b60f70c6404f941592e0fcf18730f784c2447c6fbf0dbaaee69662e55c1c95", kill_on_drop: false }`
[INFO] [stdout] e8b60f70c6404f941592e0fcf18730f784c2447c6fbf0dbaaee69662e55c1c95
