[INFO] cloning repository https://github.com/Gelbpunkt/tinypng
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gelbpunkt/tinypng" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGelbpunkt%2Ftinypng", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGelbpunkt%2Ftinypng'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6565a1750c4b7b52846d84b2787757a8c6145dd5
[INFO] checking Gelbpunkt/tinypng against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGelbpunkt%2Ftinypng" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Gelbpunkt/tinypng
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/Gelbpunkt/tinypng
[INFO] tweaked toml for git repo https://github.com/Gelbpunkt/tinypng written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Gelbpunkt/tinypng on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Gelbpunkt/tinypng 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-queue v0.3.5
[INFO] [stderr]   Downloaded quote v1.0.16
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[INFO] [stderr]   Downloaded wgpu-types v0.11.0
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[INFO] [stderr]   Downloaded ash v0.33.3+1.2.191
[INFO] [stderr]   Downloaded naga v0.7.3
[INFO] [stderr]   Downloaded libc v0.2.120
[INFO] [stderr]   Downloaded libz-sys v1.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1a9b8ae0f7576992ea7f2b9c582455537a6522cf1f9edeb490303869bb9f2e2
[INFO] running `Command { std: "docker" "start" "-a" "c1a9b8ae0f7576992ea7f2b9c582455537a6522cf1f9edeb490303869bb9f2e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1a9b8ae0f7576992ea7f2b9c582455537a6522cf1f9edeb490303869bb9f2e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a9b8ae0f7576992ea7f2b9c582455537a6522cf1f9edeb490303869bb9f2e2", kill_on_drop: false }`
[INFO] [stdout] c1a9b8ae0f7576992ea7f2b9c582455537a6522cf1f9edeb490303869bb9f2e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80856aa077f4bd0f2f9b009ba19139d0b752b4caee8dc2a5736feacc29ecb8d2
[INFO] running `Command { std: "docker" "start" "-a" "80856aa077f4bd0f2f9b009ba19139d0b752b4caee8dc2a5736feacc29ecb8d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]     Checking lock_api v0.4.6
[INFO] [stderr]     Checking raw-window-handle v0.4.2
[INFO] [stderr]     Checking fixedbitset v0.4.1
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling crossbeam-queue v0.3.5
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
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[INFO] [stderr]    Compiling futures-util v0.3.21
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[INFO] [stderr]    Compiling x11-dl v2.19.1
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[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]     Checking crossbeam v0.8.1
[INFO] [stderr]    Compiling wayland-scanner v0.28.6
[INFO] [stderr]     Checking xcursor v0.3.4
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[INFO] [stderr]     Checking petgraph v0.6.0
[INFO] [stderr]     Checking futures-executor v0.3.21
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[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling show-image-macros v0.10.0
[INFO] [stderr]     Checking calloop v0.6.5
[INFO] [stderr]     Checking wayland-cursor v0.28.6
[INFO] [stderr]     Checking thiserror v1.0.30
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[INFO] [stderr]     Checking wgpu-hal v0.11.5
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking tinypng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `plte`
[INFO] [stdout]    --> src/png.rs:257:13
[INFO] [stdout]     |
[INFO] [stdout] 257 |         let plte = if matches!(chunks.front(), Some(Chunk::Plte(_))) {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_plte`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bit_depth`, `filter_method`, and `interlace_method` are never read
[INFO] [stdout]    --> src/png.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 175 | struct Ihdr {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 178 |     bit_depth: u8,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     filter_method: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 182 |     interlace_method: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Ihdr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `entries` is never read
[INFO] [stdout]    --> src/png.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 220 | struct Plte {
[INFO] [stdout]     |        ---- field in this struct
[INFO] [stdout] 221 |     entries: Vec<Pixel>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Plte` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking wgpu v0.11.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.3
[INFO] [stderr]     Checking winit v0.25.0
[INFO] [stdout] warning: unused variable: `plte`
[INFO] [stdout]    --> src/png.rs:257:13
[INFO] [stdout]     |
[INFO] [stdout] 257 |         let plte = if matches!(chunks.front(), Some(Chunk::Plte(_))) {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_plte`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bit_depth`, `filter_method`, and `interlace_method` are never read
[INFO] [stdout]    --> src/png.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 175 | struct Ihdr {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 178 |     bit_depth: u8,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     filter_method: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 182 |     interlace_method: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Ihdr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `entries` is never read
[INFO] [stdout]    --> src/png.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 220 | struct Plte {
[INFO] [stdout]     |        ---- field in this struct
[INFO] [stdout] 221 |     entries: Vec<Pixel>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Plte` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.85s
[INFO] running `Command { std: "docker" "inspect" "80856aa077f4bd0f2f9b009ba19139d0b752b4caee8dc2a5736feacc29ecb8d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80856aa077f4bd0f2f9b009ba19139d0b752b4caee8dc2a5736feacc29ecb8d2", kill_on_drop: false }`
[INFO] [stdout] 80856aa077f4bd0f2f9b009ba19139d0b752b4caee8dc2a5736feacc29ecb8d2
