[INFO] cloning repository https://github.com/stisol/Maze-Solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stisol/Maze-Solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstisol%2FMaze-Solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstisol%2FMaze-Solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c7dca16c590cc31205379c8485089395055dbe54 [INFO] checking stisol/Maze-Solver against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstisol%2FMaze-Solver" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stisol/Maze-Solver on toolchain bf5ff6675cf10ce009ac02007b064a7cfc4509ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/stisol/Maze-Solver [INFO] finished tweaking git repo https://github.com/stisol/Maze-Solver [INFO] tweaked toml for git repo https://github.com/stisol/Maze-Solver written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/stisol/Maze-Solver 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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pathfinding v3.0.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6ad55b7896ff362986d123bb25f6aaba0928747caba3a605c037b51b74e2d4f [INFO] running `Command { std: "docker" "start" "-a" "f6ad55b7896ff362986d123bb25f6aaba0928747caba3a605c037b51b74e2d4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6ad55b7896ff362986d123bb25f6aaba0928747caba3a605c037b51b74e2d4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6ad55b7896ff362986d123bb25f6aaba0928747caba3a605c037b51b74e2d4f", kill_on_drop: false }` [INFO] [stdout] f6ad55b7896ff362986d123bb25f6aaba0928747caba3a605c037b51b74e2d4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79d30617dd65579926614bcac2acaaae8ac868c705f524b5c49a889d5796efe4 [INFO] running `Command { std: "docker" "start" "-a" "79d30617dd65579926614bcac2acaaae8ac868c705f524b5c49a889d5796efe4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking weezl v0.1.6 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking os_str_bytes v6.1.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking lebe v0.5.1 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Checking tiff v0.7.2 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking flume v0.10.12 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking pathfinding v3.0.12 [INFO] [stderr] Checking exr v1.4.2 [INFO] [stderr] Checking image v0.24.2 [INFO] [stderr] Checking maze_solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:100:26 [INFO] [stdout] | [INFO] [stdout] 100 | |p| p.neighbours(&rgb), [INFO] [stdout] | ---------- ^^^^ expected `&ImageBuffer, Vec>`, found `&ImageBuffer, Vec>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&ImageBuffer, _>` [INFO] [stdout] found reference `&ImageBuffer, _>` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/main.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn neighbours(&self, img: &ImageBuffer, Vec>) -> Vec<(Pos, usize)> { [INFO] [stdout] | ^^^^^^^^^^ ----------------------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:107:51 [INFO] [stdout] | [INFO] [stdout] 107 | rgb.put_pixel(p.0 as u32, p.1 as u32, Rgb([255, 0, 0])); [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^ expected `Rgba`, found `Rgb<{integer}>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rgba` [INFO] [stdout] found struct `Rgb<{integer}>` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/image-0.24.2/src/buffer.rs:927:12 [INFO] [stdout] | [INFO] [stdout] 927 | pub fn put_pixel(&mut self, x: u32, y: u32, pixel: P) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:100:26 [INFO] [stdout] | [INFO] [stdout] 100 | |p| p.neighbours(&rgb), [INFO] [stdout] | ---------- ^^^^ expected `&ImageBuffer, Vec>`, found `&ImageBuffer, Vec>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&ImageBuffer, _>` [INFO] [stdout] found reference `&ImageBuffer, _>` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/main.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn neighbours(&self, img: &ImageBuffer, Vec>) -> Vec<(Pos, usize)> { [INFO] [stdout] | ^^^^^^^^^^ ----------------------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `maze_solver` (bin "maze_solver") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:107:51 [INFO] [stdout] | [INFO] [stdout] 107 | rgb.put_pixel(p.0 as u32, p.1 as u32, Rgb([255, 0, 0])); [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^ expected `Rgba`, found `Rgb<{integer}>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rgba` [INFO] [stdout] found struct `Rgb<{integer}>` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/image-0.24.2/src/buffer.rs:927:12 [INFO] [stdout] | [INFO] [stdout] 927 | pub fn put_pixel(&mut self, x: u32, y: u32, pixel: P) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `maze_solver` (bin "maze_solver" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "79d30617dd65579926614bcac2acaaae8ac868c705f524b5c49a889d5796efe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79d30617dd65579926614bcac2acaaae8ac868c705f524b5c49a889d5796efe4", kill_on_drop: false }` [INFO] [stdout] 79d30617dd65579926614bcac2acaaae8ac868c705f524b5c49a889d5796efe4