[INFO] fetching crate pix-engine 0.4.2... [INFO] checking pix-engine-0.4.2 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate pix-engine 0.4.2 into /workspace/builds/worker-116/source [INFO] validating manifest of crates.io crate pix-engine 0.4.2 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pix-engine 0.4.2 [INFO] finished tweaking crates.io crate pix-engine 0.4.2 [INFO] tweaked toml for crates.io crate pix-engine 0.4.2 written to /workspace/builds/worker-116/source/Cargo.toml [INFO] crate crates.io crate pix-engine 0.4.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded c_vec v2.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f716d2a3541d40b4b0379e2c17f1918ea045f1090df92c5dd31e55b2809634b1 [INFO] running `Command { std: "docker" "start" "-a" "f716d2a3541d40b4b0379e2c17f1918ea045f1090df92c5dd31e55b2809634b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f716d2a3541d40b4b0379e2c17f1918ea045f1090df92c5dd31e55b2809634b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f716d2a3541d40b4b0379e2c17f1918ea045f1090df92c5dd31e55b2809634b1", kill_on_drop: false }` [INFO] [stdout] f716d2a3541d40b4b0379e2c17f1918ea045f1090df92c5dd31e55b2809634b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52396ad3e3bc669a6acc5cfcff77ae5dad7218c011901054fe9bec073cd5f08f [INFO] running `Command { std: "docker" "start" "-a" "52396ad3e3bc669a6acc5cfcff77ae5dad7218c011901054fe9bec073cd5f08f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking c_vec v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking deflate v0.9.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking png v0.17.1 [INFO] [stderr] Compiling include_dir_impl v0.6.2 [INFO] [stderr] Checking include_dir v0.6.2 [INFO] [stderr] Checking pix-engine v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `focused` [INFO] [stdout] --> src/core/state/environment.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) focused: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | unused, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current` [INFO] [stdout] --> examples/maze/astar_solver.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | current: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> examples/maze/maze.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | size: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `focused` [INFO] [stdout] --> src/core/state/environment.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) focused: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | unused, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 18.33s [INFO] running `Command { std: "docker" "inspect" "52396ad3e3bc669a6acc5cfcff77ae5dad7218c011901054fe9bec073cd5f08f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52396ad3e3bc669a6acc5cfcff77ae5dad7218c011901054fe9bec073cd5f08f", kill_on_drop: false }` [INFO] [stdout] 52396ad3e3bc669a6acc5cfcff77ae5dad7218c011901054fe9bec073cd5f08f