[INFO] fetching crate vines 0.0.2...
[INFO] checking vines-0.0.2 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate vines 0.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate vines 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate vines 0.0.2
[INFO] tweaked toml for crates.io crate vines 0.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vines 0.0.2 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vines 0.0.2 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2-sys v0.34.5
[INFO] [stderr]   Downloaded sdl2 v0.34.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0cb4e18229dcd87823309c3cf033da61a06e28c4dc66f0fe0f58a30307c9353
[INFO] running `Command { std: "docker" "start" "-a" "d0cb4e18229dcd87823309c3cf033da61a06e28c4dc66f0fe0f58a30307c9353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0cb4e18229dcd87823309c3cf033da61a06e28c4dc66f0fe0f58a30307c9353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0cb4e18229dcd87823309c3cf033da61a06e28c4dc66f0fe0f58a30307c9353", kill_on_drop: false }`
[INFO] [stdout] d0cb4e18229dcd87823309c3cf033da61a06e28c4dc66f0fe0f58a30307c9353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8873abb276296d5b2091e585c65b9780cecba6d0b10fdcb09193369978d17d2c
[INFO] running `Command { std: "docker" "start" "-a" "8873abb276296d5b2091e585c65b9780cecba6d0b10fdcb09193369978d17d2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling sdl2 v0.34.5
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking vines v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling sdl2-sys v0.34.5
[INFO] [stdout] warning: fields `oamdata` and `ppuscroll` are never read
[INFO] [stdout]   --> src/ppu/mod.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct PPU {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     oamdata: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 42 |     ppuscroll: u16,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking test-case v3.3.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> examples/color_test/main.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[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]   --> examples/color_test/main.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut rng = rand::thread_rng();
[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: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/cpu/mod.rs:229:43
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let mapper = Rc::new(RefCell::new((TestMapper::new())));
[INFO] [stdout]     |                                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 229 -         let mapper = Rc::new(RefCell::new((TestMapper::new())));
[INFO] [stdout] 229 +         let mapper = Rc::new(RefCell::new(TestMapper::new()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `oamdata` is never read
[INFO] [stdout]   --> src/ppu/mod.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct PPU {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     oamdata: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.74s
[INFO] running `Command { std: "docker" "inspect" "8873abb276296d5b2091e585c65b9780cecba6d0b10fdcb09193369978d17d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8873abb276296d5b2091e585c65b9780cecba6d0b10fdcb09193369978d17d2c", kill_on_drop: false }`
[INFO] [stdout] 8873abb276296d5b2091e585c65b9780cecba6d0b10fdcb09193369978d17d2c