[INFO] fetching crate egui 0.28.1...
[INFO] checking egui-0.28.1 against master#0f6e1ae67854c3c44726e8376144c16b465fe7c6 for pr-129392
[INFO] extracting crate egui 0.28.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate egui 0.28.1 on toolchain 0f6e1ae67854c3c44726e8376144c16b465fe7c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate egui 0.28.1
[INFO] finished tweaking crates.io crate egui 0.28.1
[INFO] tweaked toml for crates.io crate egui 0.28.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 71 packages to latest compatible versions
[INFO] [stderr]       Adding accesskit v0.12.3 (latest: v0.16.0)
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.24.1)
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.1)
[INFO] [stderr]       Adding gimli v0.29.0 (latest: v0.31.0)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding miniz_oxide v0.7.4 (latest: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded puffin v0.19.1
[INFO] [stderr]   Downloaded nohash-hasher v0.2.0
[INFO] [stderr]   Downloaded cint v0.3.1
[INFO] [stderr]   Downloaded emath v0.28.1
[INFO] [stderr]   Downloaded color-hex v0.2.0
[INFO] [stderr]   Downloaded ecolor v0.28.1
[INFO] [stderr]   Downloaded mint v0.5.9
[INFO] [stderr]   Downloaded enumn v0.1.14
[INFO] [stderr]   Downloaded epaint v0.28.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ef81fa6b3977e1ce48abd25d0dd8f788b16ee68d7bc3a7a1f981efca49dc7cb
[INFO] running `Command { std: "docker" "start" "-a" "1ef81fa6b3977e1ce48abd25d0dd8f788b16ee68d7bc3a7a1f981efca49dc7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ef81fa6b3977e1ce48abd25d0dd8f788b16ee68d7bc3a7a1f981efca49dc7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef81fa6b3977e1ce48abd25d0dd8f788b16ee68d7bc3a7a1f981efca49dc7cb", kill_on_drop: false }`
[INFO] [stdout] 1ef81fa6b3977e1ce48abd25d0dd8f788b16ee68d7bc3a7a1f981efca49dc7cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89638dc10e4a9f6952e3adfe6f0a5a7e27376743ea5402beb1132a9baf52a96b
[INFO] running `Command { std: "docker" "start" "-a" "89638dc10e4a9f6952e3adfe6f0a5a7e27376743ea5402beb1132a9baf52a96b", kill_on_drop: false }`
[INFO] [stderr]     Checking ttf-parser v0.24.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking emath v0.28.1
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking ecolor v0.28.1
[INFO] [stderr]     Checking owned_ttf_parser v0.24.0
[INFO] [stderr]     Checking ab_glyph v0.2.28
[INFO] [stderr]     Checking epaint v0.28.1
[INFO] [stderr]     Checking egui v0.28.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]     --> src/context.rs:1931:32
[INFO] [stdout]      |
[INFO] [stdout] 1931 |                 for &widget in &clicked {
[INFO] [stdout]      |                                ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]      |
[INFO] [stdout] 1931 |                 while let Some(&widget) = &clicked {
[INFO] [stdout]      |                 ~~~~~~~~~~~~~~~       ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]      |
[INFO] [stdout] 1931 |                 if let Some(&widget) = &clicked {
[INFO] [stdout]      |                 ~~~~~~~~~~~~       ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]     --> src/context.rs:1934:32
[INFO] [stdout]      |
[INFO] [stdout] 1934 |                 for &widget in &dragged {
[INFO] [stdout]      |                                ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]      |
[INFO] [stdout] 1934 |                 while let Some(&widget) = &dragged {
[INFO] [stdout]      |                 ~~~~~~~~~~~~~~~       ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]      |
[INFO] [stdout] 1934 |                 if let Some(&widget) = &dragged {
[INFO] [stdout]      |                 ~~~~~~~~~~~~       ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]     --> src/context.rs:1953:27
[INFO] [stdout]      |
[INFO] [stdout] 1953 |             for widget in &click {
[INFO] [stdout]      |                           ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]      |
[INFO] [stdout] 1953 |             while let Some(widget) = &click {
[INFO] [stdout]      |             ~~~~~~~~~~~~~~~      ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]      |
[INFO] [stdout] 1953 |             if let Some(widget) = &click {
[INFO] [stdout]      |             ~~~~~~~~~~~~      ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]     --> src/context.rs:1956:27
[INFO] [stdout]      |
[INFO] [stdout] 1956 |             for widget in &drag {
[INFO] [stdout]      |                           ^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]      |
[INFO] [stdout] 1956 |             while let Some(widget) = &drag {
[INFO] [stdout]      |             ~~~~~~~~~~~~~~~      ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]      |
[INFO] [stdout] 1956 |             if let Some(widget) = &drag {
[INFO] [stdout]      |             ~~~~~~~~~~~~      ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]     --> src/context.rs:1931:32
[INFO] [stdout]      |
[INFO] [stdout] 1931 |                 for &widget in &clicked {
[INFO] [stdout]      |                                ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]      |
[INFO] [stdout] 1931 |                 while let Some(&widget) = &clicked {
[INFO] [stdout]      |                 ~~~~~~~~~~~~~~~       ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]      |
[INFO] [stdout] 1931 |                 if let Some(&widget) = &clicked {
[INFO] [stdout]      |                 ~~~~~~~~~~~~       ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]     --> src/context.rs:1934:32
[INFO] [stdout]      |
[INFO] [stdout] 1934 |                 for &widget in &dragged {
[INFO] [stdout]      |                                ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]      |
[INFO] [stdout] 1934 |                 while let Some(&widget) = &dragged {
[INFO] [stdout]      |                 ~~~~~~~~~~~~~~~       ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]      |
[INFO] [stdout] 1934 |                 if let Some(&widget) = &dragged {
[INFO] [stdout]      |                 ~~~~~~~~~~~~       ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]     --> src/context.rs:1953:27
[INFO] [stdout]      |
[INFO] [stdout] 1953 |             for widget in &click {
[INFO] [stdout]      |                           ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]      |
[INFO] [stdout] 1953 |             while let Some(widget) = &click {
[INFO] [stdout]      |             ~~~~~~~~~~~~~~~      ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]      |
[INFO] [stdout] 1953 |             if let Some(widget) = &click {
[INFO] [stdout]      |             ~~~~~~~~~~~~      ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]     --> src/context.rs:1956:27
[INFO] [stdout]      |
[INFO] [stdout] 1956 |             for widget in &drag {
[INFO] [stdout]      |                           ^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]      |
[INFO] [stdout] 1956 |             while let Some(widget) = &drag {
[INFO] [stdout]      |             ~~~~~~~~~~~~~~~      ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]      |
[INFO] [stdout] 1956 |             if let Some(widget) = &drag {
[INFO] [stdout]      |             ~~~~~~~~~~~~      ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.47s
[INFO] running `Command { std: "docker" "inspect" "89638dc10e4a9f6952e3adfe6f0a5a7e27376743ea5402beb1132a9baf52a96b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89638dc10e4a9f6952e3adfe6f0a5a7e27376743ea5402beb1132a9baf52a96b", kill_on_drop: false }`
[INFO] [stdout] 89638dc10e4a9f6952e3adfe6f0a5a7e27376743ea5402beb1132a9baf52a96b