[INFO] cloning repository https://github.com/barzamin/miniprint
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/barzamin/miniprint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarzamin%2Fminiprint", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarzamin%2Fminiprint'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dcfdeed77d9c339fc22ea68103cf081a529c72d7
[INFO] building barzamin/miniprint against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarzamin%2Fminiprint" "/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/barzamin/miniprint
[INFO] finished tweaking git repo https://github.com/barzamin/miniprint
[INFO] tweaked toml for git repo https://github.com/barzamin/miniprint written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/barzamin/miniprint on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/barzamin/miniprint 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da3da8156ca62773ea4993bc32710a0631b1a373231abeb92d284e6d4193a019
[INFO] running `Command { std: "docker" "start" "-a" "da3da8156ca62773ea4993bc32710a0631b1a373231abeb92d284e6d4193a019", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "da3da8156ca62773ea4993bc32710a0631b1a373231abeb92d284e6d4193a019", kill_on_drop: false }`
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "905b726d6d583dcf7b360638df96c18698cc45e46b795dc0a7bcdedfd5e61ff8", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]  --> src/main.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{path::PathBuf, time::Duration};
[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 import: `WriteType`
[INFO] [stdout]  --> src/main.rs:5:77
[INFO] [stdout]   |
[INFO] [stdout] 5 |     api::{Central, CentralEvent, Manager as _, Peripheral as _, ScanFilter, WriteType},
[INFO] [stdout]   |                                                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Gaussian`
[INFO] [stdout]   --> src/main.rs:11:34
[INFO] [stdout]    |
[INFO] [stdout] 11 |     imageops::FilterType::{self, Gaussian},
[INFO] [stdout]    |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CmdPacket`, `CommandId`, and `PrintMode`
[INFO] [stdout]   --> src/main.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::v5g::{CmdPacket, CommandId, PrintMode};
[INFO] [stdout]    |                  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/v5g.rs:260:38
[INFO] [stdout]     |
[INFO] [stdout] 260 |     async fn print<I>(&self, img: I, settings: Self::DeviceSettings) -> Result<(), Self::Error>
[INFO] [stdout]     |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `energy`, `print_mode`, `print_speed`, `feeds_after`, and `quality` are never read
[INFO] [stdout]    --> src/v5g.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub struct PrintSettings {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 229 |     energy: u16,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 230 |     print_mode: PrintMode,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 231 |     print_speed: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 232 |     /// feed after? 0 - no feed
[INFO] [stdout] 233 |     feeds_after: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 234 |     quality: u8,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PrintSettings` has derived impls for the traits `Clone` and `Debug`, 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "905b726d6d583dcf7b360638df96c18698cc45e46b795dc0a7bcdedfd5e61ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "905b726d6d583dcf7b360638df96c18698cc45e46b795dc0a7bcdedfd5e61ff8", kill_on_drop: false }`
[INFO] [stdout] 905b726d6d583dcf7b360638df96c18698cc45e46b795dc0a7bcdedfd5e61ff8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b4f48fd5e40513b8bcbc150043c79829089cbf0bfedf0600e2d434fcbcbb887
[INFO] running `Command { std: "docker" "start" "-a" "6b4f48fd5e40513b8bcbc150043c79829089cbf0bfedf0600e2d434fcbcbb887", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniprint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]  --> src/main.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{path::PathBuf, time::Duration};
[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 import: `WriteType`
[INFO] [stdout]  --> src/main.rs:5:77
[INFO] [stdout]   |
[INFO] [stdout] 5 |     api::{Central, CentralEvent, Manager as _, Peripheral as _, ScanFilter, WriteType},
[INFO] [stdout]   |                                                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Gaussian`
[INFO] [stdout]   --> src/main.rs:11:34
[INFO] [stdout]    |
[INFO] [stdout] 11 |     imageops::FilterType::{self, Gaussian},
[INFO] [stdout]    |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CmdPacket`, `CommandId`, and `PrintMode`
[INFO] [stdout]   --> src/main.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::v5g::{CmdPacket, CommandId, PrintMode};
[INFO] [stdout]    |                  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/v5g.rs:260:38
[INFO] [stdout]     |
[INFO] [stdout] 260 |     async fn print<I>(&self, img: I, settings: Self::DeviceSettings) -> Result<(), Self::Error>
[INFO] [stdout]     |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `energy`, `print_mode`, `print_speed`, `feeds_after`, and `quality` are never read
[INFO] [stdout]    --> src/v5g.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub struct PrintSettings {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 229 |     energy: u16,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 230 |     print_mode: PrintMode,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 231 |     print_speed: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 232 |     /// feed after? 0 - no feed
[INFO] [stdout] 233 |     feeds_after: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 234 |     quality: u8,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PrintSettings` has derived impls for the traits `Clone` and `Debug`, 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "6b4f48fd5e40513b8bcbc150043c79829089cbf0bfedf0600e2d434fcbcbb887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b4f48fd5e40513b8bcbc150043c79829089cbf0bfedf0600e2d434fcbcbb887", kill_on_drop: false }`
[INFO] [stdout] 6b4f48fd5e40513b8bcbc150043c79829089cbf0bfedf0600e2d434fcbcbb887