[INFO] fetching crate qrwatermark 0.1.2...
[INFO] building qrwatermark-0.1.2 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate qrwatermark 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate qrwatermark 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate qrwatermark 0.1.2
[INFO] tweaked toml for crates.io crate qrwatermark 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qrwatermark 0.1.2 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qrwatermark 0.1.2 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 993283e516b545e36198882343277e048947f6c3b7748122e2bc1ca2b3e38dbf
[INFO] running `Command { std: "docker" "start" "-a" "993283e516b545e36198882343277e048947f6c3b7748122e2bc1ca2b3e38dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "993283e516b545e36198882343277e048947f6c3b7748122e2bc1ca2b3e38dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "993283e516b545e36198882343277e048947f6c3b7748122e2bc1ca2b3e38dbf", kill_on_drop: false }`
[INFO] [stdout] 993283e516b545e36198882343277e048947f6c3b7748122e2bc1ca2b3e38dbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1e4c100767bdfc127bbb956123b300dfea35b06588b7f05c77d3b03c227d423
[INFO] running `Command { std: "docker" "start" "-a" "b1e4c100767bdfc127bbb956123b300dfea35b06588b7f05c77d3b03c227d423", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ravif v0.11.10
[INFO] [stderr]    Compiling image v0.25.2
[INFO] [stderr]    Compiling imageproc v0.25.0
[INFO] [stderr]    Compiling qrwatermark v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/configs/image_config.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     !unimplemented!();
[INFO] [stdout]     |     ^----------------
[INFO] [stdout]     |     ||
[INFO] [stdout]     |     |any code following this expression is unreachable
[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: unused variable: `pixel_type`
[INFO] [stdout]    --> src/lib.rs:192:31
[INFO] [stdout]     |
[INFO] [stdout] 192 |   fn convert_into_type(&self, pixel_type: ImagePixelType) {
[INFO] [stdout]     |                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pixel_color_formatted`
[INFO] [stdout]    --> src/lib.rs:229:13
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let pixel_color_formatted = if self.image_config.has_random_pixel_color {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel_color_formatted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert_into_type` is never used
[INFO] [stdout]    --> src/lib.rs:192:6
[INFO] [stdout]     |
[INFO] [stdout]  57 | impl<'a> QrWatermark<'a> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 192 |   fn convert_into_type(&self, pixel_type: ImagePixelType) {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 01s
[INFO] running `Command { std: "docker" "inspect" "b1e4c100767bdfc127bbb956123b300dfea35b06588b7f05c77d3b03c227d423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1e4c100767bdfc127bbb956123b300dfea35b06588b7f05c77d3b03c227d423", kill_on_drop: false }`
[INFO] [stdout] b1e4c100767bdfc127bbb956123b300dfea35b06588b7f05c77d3b03c227d423
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 818ba3e8d3a21faa974d9ffed26d5f88ea63699aa350648b210db370d3a2ea90
[INFO] running `Command { std: "docker" "start" "-a" "818ba3e8d3a21faa974d9ffed26d5f88ea63699aa350648b210db370d3a2ea90", kill_on_drop: false }`
[INFO] [stderr]    Compiling qrwatermark v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/configs/image_config.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     !unimplemented!();
[INFO] [stdout]     |     ^----------------
[INFO] [stdout]     |     ||
[INFO] [stdout]     |     |any code following this expression is unreachable
[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: unused variable: `pixel_type`
[INFO] [stdout]    --> src/lib.rs:192:31
[INFO] [stdout]     |
[INFO] [stdout] 192 |   fn convert_into_type(&self, pixel_type: ImagePixelType) {
[INFO] [stdout]     |                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pixel_color_formatted`
[INFO] [stdout]    --> src/lib.rs:229:13
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let pixel_color_formatted = if self.image_config.has_random_pixel_color {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel_color_formatted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert_into_type` is never used
[INFO] [stdout]    --> src/lib.rs:192:6
[INFO] [stdout]     |
[INFO] [stdout]  57 | impl<'a> QrWatermark<'a> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 192 |   fn convert_into_type(&self, pixel_type: ImagePixelType) {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> examples/background_image.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::PathBuf;
[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 imports: `ImagePixelType` and `logo_config::LogoConfigBuilder`
[INFO] [stdout]  --> examples/background_image.rs:5:40
[INFO] [stdout]   |
[INFO] [stdout] 5 |     image_config::{ImageConfigBuilder, ImagePixelType}, logo_config::LogoConfigBuilder
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/configs/image_config.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     !unimplemented!();
[INFO] [stdout]     |     ^----------------
[INFO] [stdout]     |     ||
[INFO] [stdout]     |     |any code following this expression is unreachable
[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: unused variable: `pixel_type`
[INFO] [stdout]    --> src/lib.rs:192:31
[INFO] [stdout]     |
[INFO] [stdout] 192 |   fn convert_into_type(&self, pixel_type: ImagePixelType) {
[INFO] [stdout]     |                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pixel_color_formatted`
[INFO] [stdout]    --> src/lib.rs:229:13
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let pixel_color_formatted = if self.image_config.has_random_pixel_color {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel_color_formatted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert_into_type` is never used
[INFO] [stdout]    --> src/lib.rs:192:6
[INFO] [stdout]     |
[INFO] [stdout]  57 | impl<'a> QrWatermark<'a> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 192 |   fn convert_into_type(&self, pixel_type: ImagePixelType) {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "818ba3e8d3a21faa974d9ffed26d5f88ea63699aa350648b210db370d3a2ea90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "818ba3e8d3a21faa974d9ffed26d5f88ea63699aa350648b210db370d3a2ea90", kill_on_drop: false }`
[INFO] [stdout] 818ba3e8d3a21faa974d9ffed26d5f88ea63699aa350648b210db370d3a2ea90
