[INFO] cloning repository https://github.com/white-rhinoceros/rust-alpha-go [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/white-rhinoceros/rust-alpha-go" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhite-rhinoceros%2Frust-alpha-go", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhite-rhinoceros%2Frust-alpha-go'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 55ed7389ab1f604a8d25a6754bcb2f1afcff4ca9 [INFO] checking white-rhinoceros/rust-alpha-go against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhite-rhinoceros%2Frust-alpha-go" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/white-rhinoceros/rust-alpha-go on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/white-rhinoceros/rust-alpha-go [INFO] finished tweaking git repo https://github.com/white-rhinoceros/rust-alpha-go [INFO] tweaked toml for git repo https://github.com/white-rhinoceros/rust-alpha-go written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/white-rhinoceros/rust-alpha-go 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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v1.9.0 [INFO] [stderr] Downloaded mach2 v0.4.2 [INFO] [stderr] Downloaded raw-window-handle v0.5.2 [INFO] [stderr] Downloaded jobserver v0.1.27 [INFO] [stderr] Downloaded oboe v0.5.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.90 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.90 [INFO] [stderr] Downloaded num-traits v0.2.17 [INFO] [stderr] Downloaded fdeflate v0.3.4 [INFO] [stderr] Downloaded float_next_after v1.0.0 [INFO] [stderr] Downloaded walkdir v2.4.0 [INFO] [stderr] Downloaded ogg v0.8.0 [INFO] [stderr] Downloaded tetra v0.8.0 [INFO] [stderr] Downloaded thiserror v1.0.56 [INFO] [stderr] Downloaded arrayvec v0.7.4 [INFO] [stderr] Downloaded bytemuck_derive v1.5.0 [INFO] [stderr] Downloaded symphonia v0.5.3 [INFO] [stderr] Downloaded semver v1.0.21 [INFO] [stderr] Downloaded simd-adler32 v0.3.7 [INFO] [stderr] Downloaded pkg-config v0.3.29 [INFO] [stderr] Downloaded dasp_sample v0.11.0 [INFO] [stderr] Downloaded toml_datetime v0.6.5 [INFO] [stderr] Downloaded proc-macro-crate v1.3.1 [INFO] [stderr] Downloaded num_enum v0.5.11 [INFO] [stderr] Downloaded thiserror-impl v1.0.56 [INFO] [stderr] Downloaded num-derive v0.3.3 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.40 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.90 [INFO] [stderr] Downloaded symphonia-metadata v0.5.3 [INFO] [stderr] Downloaded sdl2-sys v0.35.2 [INFO] [stderr] Downloaded image v0.24.8 [INFO] [stderr] Downloaded windows v0.46.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd26c3c7ffe8419a5c9cc2e39f1b0ab70ca33ee28b377516de87b2470ece3b1b [INFO] running `Command { std: "docker" "start" "-a" "cd26c3c7ffe8419a5c9cc2e39f1b0ab70ca33ee28b377516de87b2470ece3b1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd26c3c7ffe8419a5c9cc2e39f1b0ab70ca33ee28b377516de87b2470ece3b1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd26c3c7ffe8419a5c9cc2e39f1b0ab70ca33ee28b377516de87b2470ece3b1b", kill_on_drop: false }` [INFO] [stdout] cd26c3c7ffe8419a5c9cc2e39f1b0ab70ca33ee28b377516de87b2470ece3b1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 997fa6fd50583fd7e096c35b01b3163af35946044cd36e36c4cc15d67131a4c0 [INFO] running `Command { std: "docker" "start" "-a" "997fa6fd50583fd7e096c35b01b3163af35946044cd36e36c4cc15d67131a4c0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling vek v0.15.10 [INFO] [stderr] Checking float_next_after v1.0.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking hound v3.5.1 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking glow v0.12.3 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Checking png v0.17.11 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking euclid v0.22.9 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking alsa v0.7.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking lyon_geom v1.0.5 [INFO] [stderr] Checking owned_ttf_parser v0.20.0 [INFO] [stderr] Checking console_engine v2.6.0 [INFO] [stderr] Checking ab_glyph v0.2.23 [INFO] [stderr] Checking lyon_path v1.0.4 [INFO] [stderr] Compiling bytemuck_derive v1.5.0 [INFO] [stderr] Checking lyon_tessellation v1.0.13 [INFO] [stderr] Checking bytemuck v1.14.1 [INFO] [stderr] Checking symphonia-core v0.5.3 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking image v0.24.8 [INFO] [stderr] Checking symphonia-metadata v0.5.3 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Checking symphonia v0.5.3 [INFO] [stderr] Checking rodio v0.17.3 [INFO] [stderr] Checking tetra v0.8.0 [INFO] [stderr] Checking rust_alpha_go v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Console` [INFO] [stdout] --> src/main.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::display::ScreenType::{Console, Tetra}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Console` [INFO] [stdout] --> src/main.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::display::ScreenType::{Console, Tetra}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dlgo/board/gostring.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | let mut liberties: Vec = vec![ [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: trait `Agent` is never used [INFO] [stdout] --> src/dlgo/agent/agent.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | trait Agent { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Console` is never constructed [INFO] [stdout] --> src/display/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum ScreenType { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 10 | Console, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_board` is never used [INFO] [stdout] --> src/display/console.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn print_board(game: &Game) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MESH_COLOR` is never used [INFO] [stdout] --> src/display/tetra.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const MESH_COLOR: Color = Color::rgb(0.1, 0.1, 0.1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TEXT_COLOR` is never used [INFO] [stdout] --> src/display/tetra.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | const TEXT_COLOR: Color = Color::rgb(0.1, 0.1, 0.1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `col_text` is never read [INFO] [stdout] --> src/display/tetra.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct Window { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 67 | col_text: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Agent` is never used [INFO] [stdout] --> src/dlgo/agent/agent.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | trait Agent { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Console` is never constructed [INFO] [stdout] --> src/display/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum ScreenType { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 10 | Console, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_board` is never used [INFO] [stdout] --> src/display/console.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn print_board(game: &Game) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MESH_COLOR` is never used [INFO] [stdout] --> src/display/tetra.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const MESH_COLOR: Color = Color::rgb(0.1, 0.1, 0.1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TEXT_COLOR` is never used [INFO] [stdout] --> src/display/tetra.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | const TEXT_COLOR: Color = Color::rgb(0.1, 0.1, 0.1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `col_text` is never read [INFO] [stdout] --> src/display/tetra.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct Window { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 67 | col_text: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.00s [INFO] running `Command { std: "docker" "inspect" "997fa6fd50583fd7e096c35b01b3163af35946044cd36e36c4cc15d67131a4c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "997fa6fd50583fd7e096c35b01b3163af35946044cd36e36c4cc15d67131a4c0", kill_on_drop: false }` [INFO] [stdout] 997fa6fd50583fd7e096c35b01b3163af35946044cd36e36c4cc15d67131a4c0 [INFO] checking white-rhinoceros/rust-alpha-go against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhite-rhinoceros%2Frust-alpha-go" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/white-rhinoceros/rust-alpha-go on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/white-rhinoceros/rust-alpha-go [INFO] finished tweaking git repo https://github.com/white-rhinoceros/rust-alpha-go [INFO] tweaked toml for git repo https://github.com/white-rhinoceros/rust-alpha-go written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/white-rhinoceros/rust-alpha-go 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea9e082b8239668ed1969ce9ec54ff83547a5b37e06608bc3ac58d807ee8257f [INFO] running `Command { std: "docker" "start" "-a" "ea9e082b8239668ed1969ce9ec54ff83547a5b37e06608bc3ac58d807ee8257f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea9e082b8239668ed1969ce9ec54ff83547a5b37e06608bc3ac58d807ee8257f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea9e082b8239668ed1969ce9ec54ff83547a5b37e06608bc3ac58d807ee8257f", kill_on_drop: false }` [INFO] [stdout] ea9e082b8239668ed1969ce9ec54ff83547a5b37e06608bc3ac58d807ee8257f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail_expr_drop_order" "-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61a02757e5fb41b179fab303dac008e580d7b9a511ae2e191c29a7e562a272c3 [INFO] running `Command { std: "docker" "start" "-a" "61a02757e5fb41b179fab303dac008e580d7b9a511ae2e191c29a7e562a272c3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking float_next_after v1.0.0 [INFO] [stderr] Checking hound v3.5.1 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Compiling vek v0.15.10 [INFO] [stderr] Checking glow v0.12.3 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking png v0.17.11 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking euclid v0.22.9 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking alsa v0.7.1 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking owned_ttf_parser v0.20.0 [INFO] [stderr] Checking ab_glyph v0.2.23 [INFO] [stderr] Checking console_engine v2.6.0 [INFO] [stderr] Checking lyon_geom v1.0.5 [INFO] [stderr] Compiling bytemuck_derive v1.5.0 [INFO] [stderr] Checking lyon_path v1.0.4 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking lyon_tessellation v1.0.13 [INFO] [stderr] Checking bytemuck v1.14.1 [INFO] [stderr] Checking symphonia-core v0.5.3 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking image v0.24.8 [INFO] [stderr] Checking symphonia-metadata v0.5.3 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Checking symphonia v0.5.3 [INFO] [stderr] Checking rodio v0.17.3 [INFO] [stderr] Checking tetra v0.8.0 [INFO] [stderr] Checking rust_alpha_go v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Console` [INFO] [stdout] --> src/main.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::display::ScreenType::{Console, Tetra}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Console` [INFO] [stdout] --> src/main.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::display::ScreenType::{Console, Tetra}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dlgo/board/gostring.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | let mut liberties: Vec = vec![ [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: trait `Agent` is never used [INFO] [stdout] --> src/dlgo/agent/agent.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | trait Agent { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Console` is never constructed [INFO] [stdout] --> src/display/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum ScreenType { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 10 | Console, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_board` is never used [INFO] [stdout] --> src/display/console.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn print_board(game: &Game) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MESH_COLOR` is never used [INFO] [stdout] --> src/display/tetra.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const MESH_COLOR: Color = Color::rgb(0.1, 0.1, 0.1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TEXT_COLOR` is never used [INFO] [stdout] --> src/display/tetra.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | const TEXT_COLOR: Color = Color::rgb(0.1, 0.1, 0.1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `col_text` is never read [INFO] [stdout] --> src/display/tetra.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct Window { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 67 | col_text: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Agent` is never used [INFO] [stdout] --> src/dlgo/agent/agent.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | trait Agent { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Console` is never constructed [INFO] [stdout] --> src/display/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum ScreenType { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 10 | Console, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_board` is never used [INFO] [stdout] --> src/display/console.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn print_board(game: &Game) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MESH_COLOR` is never used [INFO] [stdout] --> src/display/tetra.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const MESH_COLOR: Color = Color::rgb(0.1, 0.1, 0.1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TEXT_COLOR` is never used [INFO] [stdout] --> src/display/tetra.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | const TEXT_COLOR: Color = Color::rgb(0.1, 0.1, 0.1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `col_text` is never read [INFO] [stdout] --> src/display/tetra.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct Window { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 67 | col_text: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dlgo/board/game.rs:79:25 [INFO] [stdout] | [INFO] [stdout] 74 | let mut next_board = self.state.board.clone(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | Rc::new(GameState { [INFO] [stdout] | _________________________^ [INFO] [stdout] 80 | | board: next_board, [INFO] [stdout] 81 | | player_color: color.other(), [INFO] [stdout] 82 | | previous_state: Some(self.state.clone()), [INFO] [stdout] 83 | | last_move: Some(player_move), [INFO] [stdout] 84 | | }) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dlgo/board/game.rs:79:25 [INFO] [stdout] | [INFO] [stdout] 74 | let mut next_board = self.state.board.clone(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | Rc::new(GameState { [INFO] [stdout] | _________________________^ [INFO] [stdout] 80 | | board: next_board, [INFO] [stdout] 81 | | player_color: color.other(), [INFO] [stdout] 82 | | previous_state: Some(self.state.clone()), [INFO] [stdout] 83 | | last_move: Some(player_move), [INFO] [stdout] 84 | | }) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/display/tetra.rs:150:16 [INFO] [stdout] | [INFO] [stdout] 83 | receiver: Receiver, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 109 | let background_texture = { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 118 | let black_stone_texture = match Texture::new(ctx, path) { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | Ok(t) => { t } [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | Err(e) => { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 129 | let mut col_text: Vec = vec![]; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 130 | let mut row_text: Vec = vec![]; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 150 | Ok(Window { [INFO] [stdout] | ________________^ [INFO] [stdout] 151 | | receiver, [INFO] [stdout] 152 | | background_texture, [INFO] [stdout] 153 | | black_stone_texture, [INFO] [stdout] ... | [INFO] [stdout] 157 | | col_text, [INFO] [stdout] 158 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/display/tetra.rs:150:16 [INFO] [stdout] | [INFO] [stdout] 83 | receiver: Receiver, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 109 | let background_texture = { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 118 | let black_stone_texture = match Texture::new(ctx, path) { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | Ok(t) => { t } [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | Err(e) => { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 129 | let mut col_text: Vec = vec![]; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 130 | let mut row_text: Vec = vec![]; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 150 | Ok(Window { [INFO] [stdout] | ________________^ [INFO] [stdout] 151 | | receiver, [INFO] [stdout] 152 | | background_texture, [INFO] [stdout] 153 | | black_stone_texture, [INFO] [stdout] ... | [INFO] [stdout] 157 | | col_text, [INFO] [stdout] 158 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_alpha_go` (bin "rust_alpha_go") due to 3 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rust_alpha_go` (bin "rust_alpha_go" test) due to 3 previous errors; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "61a02757e5fb41b179fab303dac008e580d7b9a511ae2e191c29a7e562a272c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61a02757e5fb41b179fab303dac008e580d7b9a511ae2e191c29a7e562a272c3", kill_on_drop: false }` [INFO] [stdout] 61a02757e5fb41b179fab303dac008e580d7b9a511ae2e191c29a7e562a272c3