[INFO] cloning repository https://github.com/etienne-lelouet/wl-bg-gallery-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/etienne-lelouet/wl-bg-gallery-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetienne-lelouet%2Fwl-bg-gallery-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetienne-lelouet%2Fwl-bg-gallery-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2740e3b8486c3deb9b7bb267acfce37332a54755
[INFO] checking etienne-lelouet/wl-bg-gallery-rs against master#fce0e74720d199eb7839fdb51af35ac5226da178 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetienne-lelouet%2Fwl-bg-gallery-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/etienne-lelouet/wl-bg-gallery-rs
[INFO] finished tweaking git repo https://github.com/etienne-lelouet/wl-bg-gallery-rs
[INFO] tweaked toml for git repo https://github.com/etienne-lelouet/wl-bg-gallery-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/etienne-lelouet/wl-bg-gallery-rs on toolchain fce0e74720d199eb7839fdb51af35ac5226da178
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/etienne-lelouet/wl-bg-gallery-rs 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" "+fce0e74720d199eb7839fdb51af35ac5226da178" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a079e3ed1273ade19eb9618588b7cbe39219e8044343c919bcdf913031fad0d9
[INFO] running `Command { std: "docker" "start" "-a" "a079e3ed1273ade19eb9618588b7cbe39219e8044343c919bcdf913031fad0d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a079e3ed1273ade19eb9618588b7cbe39219e8044343c919bcdf913031fad0d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a079e3ed1273ade19eb9618588b7cbe39219e8044343c919bcdf913031fad0d9", kill_on_drop: false }`
[INFO] [stdout] a079e3ed1273ade19eb9618588b7cbe39219e8044343c919bcdf913031fad0d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8f79bef4d34a0986d30f11bb38ddaf8870b5d892335bbfad83fad5f9ed9928f
[INFO] running `Command { std: "docker" "start" "-a" "c8f79bef4d34a0986d30f11bb38ddaf8870b5d892335bbfad83fad5f9ed9928f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling zerocopy v0.8.20
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling cc v1.2.15
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]    Compiling wayland-client v0.31.8
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking winnow v0.7.3
[INFO] [stderr]    Compiling quick-xml v0.37.2
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]     Checking byteorder-lite v0.1.0
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[INFO] [stderr]    Compiling wayland-sys v0.31.6
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]     Checking image-webp v0.2.1
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling wayland-scanner v0.31.6
[INFO] [stderr]    Compiling wayland-backend v0.3.8
[INFO] [stderr]     Checking image v0.25.5
[INFO] [stderr]     Checking rand_core v0.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking wayland-protocols v0.32.6
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_edit v0.22.24
[INFO] [stderr]     Checking toml v0.8.20
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.6
[INFO] [stderr]     Checking wl-bg-gallery-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `CurImage` is never constructed
[INFO] [stdout]    --> src/image_file.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | struct CurImage {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 |     OpenError(String),
[INFO] [stdout]    |     --------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 -     OpenError(String),
[INFO] [stdout] 19 +     OpenError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ReadError(String),
[INFO] [stdout]    |     --------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     ReadError(String),
[INFO] [stdout] 20 +     ReadError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ParseError(String)
[INFO] [stdout]    |     ---------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     ParseError(String)
[INFO] [stdout] 21 +     ParseError(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]   --> src/config.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl ParsedConfig {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 25 |     fn empty() -> ParsedConfig{
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_rank` is never used
[INFO] [stdout]   --> src/image_order_prio.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Priority {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 11 |     fn get_rank(&self) -> u32{
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CurImage` is never constructed
[INFO] [stdout]    --> src/image_file.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | struct CurImage {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 |     OpenError(String),
[INFO] [stdout]    |     --------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 -     OpenError(String),
[INFO] [stdout] 19 +     OpenError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ReadError(String),
[INFO] [stdout]    |     --------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     ReadError(String),
[INFO] [stdout] 20 +     ReadError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/config.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ParseError(String)
[INFO] [stdout]    |     ---------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     ParseError(String)
[INFO] [stdout] 21 +     ParseError(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]   --> src/config.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl ParsedConfig {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 25 |     fn empty() -> ParsedConfig{
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_rank` is never used
[INFO] [stdout]   --> src/image_order_prio.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Priority {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 11 |     fn get_rank(&self) -> u32{
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.54s
[INFO] running `Command { std: "docker" "inspect" "c8f79bef4d34a0986d30f11bb38ddaf8870b5d892335bbfad83fad5f9ed9928f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8f79bef4d34a0986d30f11bb38ddaf8870b5d892335bbfad83fad5f9ed9928f", kill_on_drop: false }`
[INFO] [stdout] c8f79bef4d34a0986d30f11bb38ddaf8870b5d892335bbfad83fad5f9ed9928f
