[INFO] cloning repository https://github.com/uniqueNullptr2/pixelflut-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uniqueNullptr2/pixelflut-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FuniqueNullptr2%2Fpixelflut-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FuniqueNullptr2%2Fpixelflut-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 54ea7a5b88b2aade60cc21b95640ed0871e4ffaa [INFO] checking uniqueNullptr2/pixelflut-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FuniqueNullptr2%2Fpixelflut-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/uniqueNullptr2/pixelflut-rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/uniqueNullptr2/pixelflut-rs [INFO] finished tweaking git repo https://github.com/uniqueNullptr2/pixelflut-rs [INFO] tweaked toml for git repo https://github.com/uniqueNullptr2/pixelflut-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/uniqueNullptr2/pixelflut-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded png v0.17.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50b1c3b719825f6b2ca4073d5de2c6ddf06ab30ab15ac6aa33657d4046646f04 [INFO] running `Command { std: "docker" "start" "-a" "50b1c3b719825f6b2ca4073d5de2c6ddf06ab30ab15ac6aa33657d4046646f04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50b1c3b719825f6b2ca4073d5de2c6ddf06ab30ab15ac6aa33657d4046646f04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50b1c3b719825f6b2ca4073d5de2c6ddf06ab30ab15ac6aa33657d4046646f04", kill_on_drop: false }` [INFO] [stdout] 50b1c3b719825f6b2ca4073d5de2c6ddf06ab30ab15ac6aa33657d4046646f04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 113361d2fe976c6876aaafc4bd7359fae07b98d46bf114f0841cdc138dd0cee3 [INFO] running `Command { std: "docker" "start" "-a" "113361d2fe976c6876aaafc4bd7359fae07b98d46bf114f0841cdc138dd0cee3", kill_on_drop: false }` [INFO] [stderr] Checking simd-adler32 v0.3.5 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking rayon-core v1.11.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking png v0.17.8 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.3 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking tiff v0.8.1 [INFO] [stderr] Compiling pin-project-internal v1.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking pin-project v1.1.0 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking exr v1.6.4 [INFO] [stderr] Checking clap v4.3.3 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking image v0.24.6 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking pixels-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `time::Duration` [INFO] [stdout] --> src/main.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::Arc, time::Duration, cmp::min}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `copy`, `time::sleep` [INFO] [stdout] --> src/main.rs:5:36 [INFO] [stdout] | [INFO] [stdout] 5 | use tokio::{net::{TcpStream}, io::{copy, AsyncWriteExt, BufWriter}, time::sleep}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::Duration` [INFO] [stdout] --> src/main.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::Arc, time::Duration, cmp::min}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `copy`, `time::sleep` [INFO] [stdout] --> src/main.rs:5:36 [INFO] [stdout] | [INFO] [stdout] 5 | use tokio::{net::{TcpStream}, io::{copy, AsyncWriteExt, BufWriter}, time::sleep}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | let mut stream = TcpStream::connect(addr).await.unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | let mut stream = TcpStream::connect(addr).await.unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `px` [INFO] [stdout] --> src/main.rs:63:63 [INFO] [stdout] | [INFO] [stdout] 63 | let pixels = Arc::new(img.enumerate_pixels().filter(|(_,_,px)| true).map(|(x, y, pix)| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_px` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let mut stream = TcpStream::connect(addr).await.unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `px` [INFO] [stdout] --> src/main.rs:63:63 [INFO] [stdout] | [INFO] [stdout] 63 | let pixels = Arc::new(img.enumerate_pixels().filter(|(_,_,px)| true).map(|(x, y, pix)| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_px` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let mut stream = TcpStream::connect(addr).await.unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.70s [INFO] running `Command { std: "docker" "inspect" "113361d2fe976c6876aaafc4bd7359fae07b98d46bf114f0841cdc138dd0cee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "113361d2fe976c6876aaafc4bd7359fae07b98d46bf114f0841cdc138dd0cee3", kill_on_drop: false }` [INFO] [stdout] 113361d2fe976c6876aaafc4bd7359fae07b98d46bf114f0841cdc138dd0cee3