[INFO] cloning repository https://github.com/Eskaan/flut-client [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eskaan/flut-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEskaan%2Fflut-client", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEskaan%2Fflut-client'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8bc3cd4b30635002746acc637029d907b827258a [INFO] checking Eskaan/flut-client against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEskaan%2Fflut-client" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Eskaan/flut-client [INFO] finished tweaking git repo https://github.com/Eskaan/flut-client [INFO] tweaked toml for git repo https://github.com/Eskaan/flut-client written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Eskaan/flut-client on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Eskaan/flut-client 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time-core v0.1.1 [INFO] [stderr] Downloaded nanorand v0.7.0 [INFO] [stderr] Downloaded num_cpus v1.15.0 [INFO] [stderr] Downloaded log v0.4.18 [INFO] [stderr] Downloaded simd-adler32 v0.3.5 [INFO] [stderr] Downloaded either v1.8.1 [INFO] [stderr] Downloaded pin-project-internal v1.1.0 [INFO] [stderr] Downloaded rayon-core v1.11.0 [INFO] [stderr] Downloaded anyhow v1.0.71 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.14 [INFO] [stderr] Downloaded color-art v0.3.1 [INFO] [stderr] Downloaded png v0.17.8 [INFO] [stderr] Downloaded time v0.3.22 [INFO] [stderr] Downloaded pin-project v1.1.0 [INFO] [stderr] Downloaded flume v0.10.14 [INFO] [stderr] Downloaded rayon v1.7.0 [INFO] [stderr] Downloaded flate2 v1.0.26 [INFO] [stderr] Downloaded crossbeam-utils v0.8.15 [INFO] [stderr] Downloaded image v0.24.6 [INFO] [stderr] Downloaded exr v1.6.4 [INFO] [stderr] Downloaded tiff v0.8.1 [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1808999dcd3c87a4ff92e29445ede09597311df8ee420ede15e3458fe78ba76a [INFO] running `Command { std: "docker" "start" "-a" "1808999dcd3c87a4ff92e29445ede09597311df8ee420ede15e3458fe78ba76a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1808999dcd3c87a4ff92e29445ede09597311df8ee420ede15e3458fe78ba76a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1808999dcd3c87a4ff92e29445ede09597311df8ee420ede15e3458fe78ba76a", kill_on_drop: false }` [INFO] [stdout] 1808999dcd3c87a4ff92e29445ede09597311df8ee420ede15e3458fe78ba76a [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2553d6182399008c9b65194b08e5d37b30323995e944de5a46fc2ab4059f9008 [INFO] running `Command { std: "docker" "start" "-a" "2553d6182399008c9b65194b08e5d37b30323995e944de5a46fc2ab4059f9008", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Checking simd-adler32 v0.3.5 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking time-core v0.1.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking time v0.3.22 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking png v0.17.8 [INFO] [stderr] Checking color-art v0.3.1 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Compiling pin-project-internal v1.1.0 [INFO] [stderr] Checking tiff v0.8.1 [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 image v0.24.6 [INFO] [stderr] Checking gpn-flut-client v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/bin/rainbow.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | let add = (counter << ((index + 8)% 24)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 32 - let add = (counter << ((index + 8)% 24)); [INFO] [stdout] 32 + let add = counter << ((index + 8)% 24) ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/bin/rainbow.rs:33:19 [INFO] [stdout] | [INFO] [stdout] 33 | let sub = ((0xff - counter) << ((index + 0) % 24)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 33 - let sub = ((0xff - counter) << ((index + 0) % 24)); [INFO] [stdout] 33 + let sub = (0xff - counter) << ((index + 0) % 24) ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/bin/rainbow.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | let add = (counter << ((index + 8)% 24)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 32 - let add = (counter << ((index + 8)% 24)); [INFO] [stdout] 32 + let add = counter << ((index + 8)% 24) ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/bin/rainbow.rs:33:19 [INFO] [stdout] | [INFO] [stdout] 33 | let sub = ((0xff - counter) << ((index + 0) % 24)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 33 - let sub = ((0xff - counter) << ((index + 0) % 24)); [INFO] [stdout] 33 + let sub = (0xff - counter) << ((index + 0) % 24) ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/bin/clock.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | io::{BufReader, Read, Write}, [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: `Arc`, `Mutex`, `Read`, `Write`, `net::TcpStream`, `sleep`, and `time::Duration` [INFO] [stdout] --> src/bin/image.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | io::{BufReader, Read, Write}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 4 | net::TcpStream, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 5 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] 6 | thread::{sleep, spawn}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | 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: `time::OffsetDateTime` [INFO] [stdout] --> src/bin/image.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use time::OffsetDateTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/bin/clock.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | io::{BufReader, Read, Write}, [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: `Arc`, `Mutex`, `Read`, `Write`, `net::TcpStream`, `sleep`, and `time::Duration` [INFO] [stdout] --> src/bin/image.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | io::{BufReader, Read, Write}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 4 | net::TcpStream, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 5 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] 6 | thread::{sleep, spawn}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | 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: `time::OffsetDateTime` [INFO] [stdout] --> src/bin/image.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use time::OffsetDateTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image_path` [INFO] [stdout] --> src/bin/image.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let image_path = "fox_small.jpg"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `px` [INFO] [stdout] --> src/bin/image.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | for px in image.pixels() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_px` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bin/image.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | for i in 1..4 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image_path` [INFO] [stdout] --> src/bin/clock.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let image_path = "fox_small.jpg"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image` [INFO] [stdout] --> src/bin/clock.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let image = image::load( [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bin/clock.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | for i in 1..4 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image_path` [INFO] [stdout] --> src/bin/image.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let image_path = "fox_small.jpg"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `px` [INFO] [stdout] --> src/bin/image.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | for px in image.pixels() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_px` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bin/image.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | for i in 1..4 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image_path` [INFO] [stdout] --> src/bin/clock.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let image_path = "fox_small.jpg"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image` [INFO] [stdout] --> src/bin/clock.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let image = image::load( [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bin/clock.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | for i in 1..4 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.75s [INFO] running `Command { std: "docker" "inspect" "2553d6182399008c9b65194b08e5d37b30323995e944de5a46fc2ab4059f9008", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2553d6182399008c9b65194b08e5d37b30323995e944de5a46fc2ab4059f9008", kill_on_drop: false }` [INFO] [stdout] 2553d6182399008c9b65194b08e5d37b30323995e944de5a46fc2ab4059f9008