[INFO] cloning repository https://github.com/Qawerz/rust-screenshot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Qawerz/rust-screenshot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQawerz%2Frust-screenshot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQawerz%2Frust-screenshot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45f954a3b11b0ce8d6b3eb72abccda811749668c
[INFO] testing Qawerz/rust-screenshot against 1.99.0-beta.8 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQawerz%2Frust-screenshot" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Qawerz/rust-screenshot
[INFO] finished tweaking git repo https://github.com/Qawerz/rust-screenshot
[INFO] tweaked toml for git repo https://github.com/Qawerz/rust-screenshot written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Qawerz/rust-screenshot on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Qawerz/rust-screenshot 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f8e18b5315effdb63a5829eba52cb50d8d766f0019df087bfcb228bea3deb856
[INFO] running `Command { std: "docker" "start" "f8e18b5315effdb63a5829eba52cb50d8d766f0019df087bfcb228bea3deb856", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f8e18b5315effdb63a5829eba52cb50d8d766f0019df087bfcb228bea3deb856" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8e18b5315effdb63a5829eba52cb50d8d766f0019df087bfcb228bea3deb856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f8e18b5315effdb63a5829eba52cb50d8d766f0019df087bfcb228bea3deb856" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling memchr v2.7.4
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[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rayon-core v1.12.1
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[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling flate2 v1.1.0
[INFO] [stderr]    Compiling rayon v1.10.0
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[INFO] [stderr]    Compiling wayland-scanner v0.30.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling xcb v1.5.0
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[INFO] [stderr]    Compiling nix v0.26.4
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[INFO] [stderr]    Compiling libdbus-sys v0.2.5
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling anyhow v1.0.97
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[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling memmap2 v0.7.1
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[INFO] [stderr]    Compiling inotify v0.8.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling epoll v4.3.3
[INFO] [stderr]    Compiling evdev-rs v0.4.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling rdev v0.5.3
[INFO] [stderr]    Compiling wayland-client v0.30.2
[INFO] [stderr]    Compiling wayland-protocols v0.30.1
[INFO] [stderr]    Compiling display-info v0.4.8
[INFO] [stderr]    Compiling dbus v0.9.7
[INFO] [stderr]    Compiling wayland-protocols-wlr v0.1.0
[INFO] [stderr]    Compiling libwayshot v0.2.0
[INFO] [stderr]    Compiling screenshots v0.8.10
[INFO] [stderr]    Compiling rust-screenshot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `path`
[INFO] [stdout]  --> src/main.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{env, fs, path};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]   --> src/colors.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn green_text_and_msg(text: &str, msg: &str) -> String {
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] 15 |     return String::from("[ \x1b[32m{text}\x1b[0m ] {msg}");
[INFO] [stdout]    |                         --------------------------------- you might have meant to use string interpolation in this string literal
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]    |
[INFO] [stdout] 15 |     return String::from(format!("[ \x1b[32m{text}\x1b[0m ] {msg}"));
[INFO] [stdout]    |                         ++++++++                                 +
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn green_text_and_msg(_text: &str, msg: &str) -> String {
[INFO] [stdout]    |                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/colors.rs:14:39
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn green_text_and_msg(text: &str, msg: &str) -> String {
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 15 |     return String::from("[ \x1b[32m{text}\x1b[0m ] {msg}");
[INFO] [stdout]    |                         --------------------------------- you might have meant to use string interpolation in this string literal
[INFO] [stdout]    |
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]    |
[INFO] [stdout] 15 |     return String::from(format!("[ \x1b[32m{text}\x1b[0m ] {msg}"));
[INFO] [stdout]    |                         ++++++++                                 +
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn green_text_and_msg(text: &str, _msg: &str) -> String {
[INFO] [stdout]    |                                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `green_text_and_msg` is never used
[INFO] [stdout]   --> src/colors.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn green_text_and_msg(text: &str, msg: &str) -> String {
[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 `yellow_text_and_msg` is never used
[INFO] [stdout]   --> src/colors.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn yellow_text_and_msg(text: &str, msg: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: screenshots v0.8.10
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "f8e18b5315effdb63a5829eba52cb50d8d766f0019df087bfcb228bea3deb856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f8e18b5315effdb63a5829eba52cb50d8d766f0019df087bfcb228bea3deb856" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-screenshot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `path`
[INFO] [stdout]  --> src/main.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{env, fs, path};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]   --> src/colors.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn green_text_and_msg(text: &str, msg: &str) -> String {
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] 15 |     return String::from("[ \x1b[32m{text}\x1b[0m ] {msg}");
[INFO] [stdout]    |                         --------------------------------- you might have meant to use string interpolation in this string literal
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]    |
[INFO] [stdout] 15 |     return String::from(format!("[ \x1b[32m{text}\x1b[0m ] {msg}"));
[INFO] [stdout]    |                         ++++++++                                 +
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn green_text_and_msg(_text: &str, msg: &str) -> String {
[INFO] [stdout]    |                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/colors.rs:14:39
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn green_text_and_msg(text: &str, msg: &str) -> String {
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 15 |     return String::from("[ \x1b[32m{text}\x1b[0m ] {msg}");
[INFO] [stdout]    |                         --------------------------------- you might have meant to use string interpolation in this string literal
[INFO] [stdout]    |
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]    |
[INFO] [stdout] 15 |     return String::from(format!("[ \x1b[32m{text}\x1b[0m ] {msg}"));
[INFO] [stdout]    |                         ++++++++                                 +
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn green_text_and_msg(text: &str, _msg: &str) -> String {
[INFO] [stdout]    |                                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `green_text_and_msg` is never used
[INFO] [stdout]   --> src/colors.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn green_text_and_msg(text: &str, msg: &str) -> String {
[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 `yellow_text_and_msg` is never used
[INFO] [stdout]   --> src/colors.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn yellow_text_and_msg(text: &str, msg: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: screenshots v0.8.10
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "f8e18b5315effdb63a5829eba52cb50d8d766f0019df087bfcb228bea3deb856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f8e18b5315effdb63a5829eba52cb50d8d766f0019df087bfcb228bea3deb856" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `path`
[INFO] [stderr]  --> src/main.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{env, fs, path};
[INFO] [stderr]   |                    ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `text`
[INFO] [stderr]   --> src/colors.rs:14:27
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn green_text_and_msg(text: &str, msg: &str) -> String {
[INFO] [stderr]    |                           ^^^^
[INFO] [stderr] 15 |     return String::from("[ \x1b[32m{text}\x1b[0m ] {msg}");
[INFO] [stderr]    |                         --------------------------------- you might have meant to use string interpolation in this string literal
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: string interpolation only works in `format!` invocations
[INFO] [stderr]    |
[INFO] [stderr] 15 |     return String::from(format!("[ \x1b[32m{text}\x1b[0m ] {msg}"));
[INFO] [stderr]    |                         ++++++++                                 +
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn green_text_and_msg(_text: &str, msg: &str) -> String {
[INFO] [stderr]    |                           +
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg`
[INFO] [stderr]   --> src/colors.rs:14:39
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn green_text_and_msg(text: &str, msg: &str) -> String {
[INFO] [stderr]    |                                       ^^^
[INFO] [stderr] 15 |     return String::from("[ \x1b[32m{text}\x1b[0m ] {msg}");
[INFO] [stderr]    |                         --------------------------------- you might have meant to use string interpolation in this string literal
[INFO] [stderr]    |
[INFO] [stderr] help: string interpolation only works in `format!` invocations
[INFO] [stderr]    |
[INFO] [stderr] 15 |     return String::from(format!("[ \x1b[32m{text}\x1b[0m ] {msg}"));
[INFO] [stderr]    |                         ++++++++                                 +
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn green_text_and_msg(text: &str, _msg: &str) -> String {
[INFO] [stderr]    |                                       +
[INFO] [stderr] 
[INFO] [stderr] warning: function `green_text_and_msg` is never used
[INFO] [stderr]   --> src/colors.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn green_text_and_msg(text: &str, msg: &str) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `yellow_text_and_msg` is never used
[INFO] [stderr]   --> src/colors.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn yellow_text_and_msg(text: &str, msg: &str) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-screenshot` (bin "rust-screenshot" test) generated 5 warnings (run `cargo fix --bin "rust-screenshot" -p rust-screenshot --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: screenshots v0.8.10
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_screenshot-a7a85fb275564d76)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f8e18b5315effdb63a5829eba52cb50d8d766f0019df087bfcb228bea3deb856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8e18b5315effdb63a5829eba52cb50d8d766f0019df087bfcb228bea3deb856", kill_on_drop: false }`
[INFO] [stdout] f8e18b5315effdb63a5829eba52cb50d8d766f0019df087bfcb228bea3deb856