[INFO] cloning repository https://github.com/Prepodobnuy/rpaper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Prepodobnuy/rpaper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrepodobnuy%2Frpaper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrepodobnuy%2Frpaper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfd198bd761abbced7db4dd7971481dfc368bc12
[INFO] building Prepodobnuy/rpaper against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrepodobnuy%2Frpaper" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Prepodobnuy/rpaper
[INFO] finished tweaking git repo https://github.com/Prepodobnuy/rpaper
[INFO] tweaked toml for git repo https://github.com/Prepodobnuy/rpaper written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Prepodobnuy/rpaper on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Prepodobnuy/rpaper 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "start" "-a" "7e8693efa05973c1aa3ab21675f074d96c44d03417e01ca0c993902172edca5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e8693efa05973c1aa3ab21675f074d96c44d03417e01ca0c993902172edca5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8693efa05973c1aa3ab21675f074d96c44d03417e01ca0c993902172edca5c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bbb486ade78594fcf22f28205257bd2fabde234793a2a9e188904d151e32711
[INFO] running `Command { std: "docker" "start" "-a" "1bbb486ade78594fcf22f28205257bd2fabde234793a2a9e188904d151e32711", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.168
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[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling built v0.7.4
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[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling bytemuck v1.16.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling unicode-width v0.1.13
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[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling imgref v1.10.1
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[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling approx v0.5.1
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[INFO] [stderr]    Compiling gif v0.13.1
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[INFO] [stderr]    Compiling cpufeatures v0.2.15
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[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling mio v1.0.3
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[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling profiling-procmacros v1.0.15
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]    Compiling profiling v1.0.15
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling ravif v0.11.11
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling kmeans_colors v0.6.0
[INFO] [stderr]    Compiling common v0.1.28012025 (/opt/rustwide/workdir/common)
[INFO] [stderr]    Compiling image v0.25.5
[INFO] [stderr]    Compiling rpaper v0.1.28012025 (/opt/rustwide/workdir/client)
[INFO] [stdout] warning: unused import: `SliceRandom`
[INFO] [stdout]  --> client/src/main.rs:7:32
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::seq::{IndexedRandom, SliceRandom};
[INFO] [stdout]   |                                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_dir` is never used
[INFO] [stdout]   --> client/src/main.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn is_dir(path: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_random` is never used
[INFO] [stdout]   --> client/src/main.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn select_random(strings: Vec<String>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_file_image` is never used
[INFO] [stdout]   --> client/src/main.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn is_file_image(extension: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_absolute_path` is never used
[INFO] [stdout]   --> client/src/main.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn get_absolute_path(path: String) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_images_from_dir` is never used
[INFO] [stdout]   --> client/src/main.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn get_images_from_dir(dir: &str) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rpaper-daemon v0.1.28012025 (/opt/rustwide/workdir/daemon)
[INFO] [stdout] warning: trait `IntoRGB` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/color.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub trait IntoRGB {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoHEX` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/color.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait IntoHEX {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoHSV` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/color.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait IntoHSV {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> daemon/src/colorscheme/colors/hex.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl HEX {
[INFO] [stdout]   | -------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new(value: String) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `h`, `s`, and `v` are never read
[INFO] [stdout]  --> daemon/src/colorscheme/colors/hsv.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct HSV {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 7 |     pub h: u16,
[INFO] [stdout]   |         ^
[INFO] [stdout] 8 |     pub s: u16,
[INFO] [stdout]   |         ^
[INFO] [stdout] 9 |     pub v: u16,
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HSV` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/hsv.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl HSV {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 13 |     pub fn new(h: u16, s: u16, v: u16) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/rgb.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl RGB {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 13 |     pub fn new(r: u8, g: u8, b: u8) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "1bbb486ade78594fcf22f28205257bd2fabde234793a2a9e188904d151e32711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bbb486ade78594fcf22f28205257bd2fabde234793a2a9e188904d151e32711", kill_on_drop: false }`
[INFO] [stdout] 1bbb486ade78594fcf22f28205257bd2fabde234793a2a9e188904d151e32711
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04e9c5a85d5c2710645ead8e0a0cdd0a8118390d2d6262659d22f746e3962883
[INFO] running `Command { std: "docker" "start" "-a" "04e9c5a85d5c2710645ead8e0a0cdd0a8118390d2d6262659d22f746e3962883", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpaper v0.1.28012025 (/opt/rustwide/workdir/client)
[INFO] [stderr]    Compiling rpaper-daemon v0.1.28012025 (/opt/rustwide/workdir/daemon)
[INFO] [stdout] warning: unused import: `SliceRandom`
[INFO] [stdout]  --> client/src/main.rs:7:32
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::seq::{IndexedRandom, SliceRandom};
[INFO] [stdout]   |                                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_dir` is never used
[INFO] [stdout]   --> client/src/main.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn is_dir(path: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_random` is never used
[INFO] [stdout]   --> client/src/main.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn select_random(strings: Vec<String>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_file_image` is never used
[INFO] [stdout]   --> client/src/main.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn is_file_image(extension: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_absolute_path` is never used
[INFO] [stdout]   --> client/src/main.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn get_absolute_path(path: String) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_images_from_dir` is never used
[INFO] [stdout]   --> client/src/main.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn get_images_from_dir(dir: &str) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoRGB` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/color.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub trait IntoRGB {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoHEX` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/color.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait IntoHEX {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoHSV` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/color.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait IntoHSV {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> daemon/src/colorscheme/colors/hex.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl HEX {
[INFO] [stdout]   | -------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new(value: String) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `h`, `s`, and `v` are never read
[INFO] [stdout]  --> daemon/src/colorscheme/colors/hsv.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct HSV {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 7 |     pub h: u16,
[INFO] [stdout]   |         ^
[INFO] [stdout] 8 |     pub s: u16,
[INFO] [stdout]   |         ^
[INFO] [stdout] 9 |     pub v: u16,
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HSV` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/hsv.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl HSV {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 13 |     pub fn new(h: u16, s: u16, v: u16) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/rgb.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl RGB {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 13 |     pub fn new(r: u8, g: u8, b: u8) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "04e9c5a85d5c2710645ead8e0a0cdd0a8118390d2d6262659d22f746e3962883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04e9c5a85d5c2710645ead8e0a0cdd0a8118390d2d6262659d22f746e3962883", kill_on_drop: false }`
[INFO] [stdout] 04e9c5a85d5c2710645ead8e0a0cdd0a8118390d2d6262659d22f746e3962883