[INFO] cloning repository https://github.com/jacksonriley/cress [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacksonriley/cress" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacksonriley%2Fcress", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacksonriley%2Fcress'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f8948e4edfc9227493dfb3c47dad6d6baa51198 [INFO] checking jacksonriley/cress against master#9cf699d2ff4ff23a6d6862a35727f4d5d3567dae for pr-98456-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacksonriley%2Fcress" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jacksonriley/cress on toolchain 9cf699d2ff4ff23a6d6862a35727f4d5d3567dae [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cf699d2ff4ff23a6d6862a35727f4d5d3567dae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jacksonriley/cress [INFO] finished tweaking git repo https://github.com/jacksonriley/cress [INFO] tweaked toml for git repo https://github.com/jacksonriley/cress written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/jacksonriley/cress already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cf699d2ff4ff23a6d6862a35727f4d5d3567dae" "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 flate2 v1.0.20 [INFO] [stderr] Downloaded wasm-bindgen v0.2.70 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.70 [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded standback v0.2.15 [INFO] [stderr] Downloaded const_fn v0.4.5 [INFO] [stderr] Downloaded serde_derive v1.0.123 [INFO] [stderr] Downloaded pin-project-lite v0.2.4 [INFO] [stderr] Downloaded futures v0.3.12 [INFO] [stderr] Downloaded unicode-width v0.1.8 [INFO] [stderr] Downloaded anyhow v1.0.38 [INFO] [stderr] Downloaded simplecss v0.2.0 [INFO] [stderr] Downloaded futures-io v0.3.12 [INFO] [stderr] Downloaded futures-channel v0.3.12 [INFO] [stderr] Downloaded futures-util v0.3.12 [INFO] [stderr] Downloaded js-sys v0.3.47 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.70 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.70 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded cc v1.0.66 [INFO] [stderr] Downloaded futures-sink v0.3.12 [INFO] 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"/var/lib/crater-agent-workspace/builds/worker-1/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+9cf699d2ff4ff23a6d6862a35727f4d5d3567dae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8734056cef6f14b4b5a6c8cd28356cc6264174d4ef25eba433b4e712e05a67b2 [INFO] running `Command { std: "docker" "start" "-a" "8734056cef6f14b4b5a6c8cd28356cc6264174d4ef25eba433b4e712e05a67b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8734056cef6f14b4b5a6c8cd28356cc6264174d4ef25eba433b4e712e05a67b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8734056cef6f14b4b5a6c8cd28356cc6264174d4ef25eba433b4e712e05a67b2", kill_on_drop: false }` [INFO] [stdout] 8734056cef6f14b4b5a6c8cd28356cc6264174d4ef25eba433b4e712e05a67b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+9cf699d2ff4ff23a6d6862a35727f4d5d3567dae" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98d4f1843f6c265c598b2caad5e1d158530973eb62fab45718d9523e5ef6730b [INFO] running `Command { std: "docker" "start" "-a" "98d4f1843f6c265c598b2caad5e1d158530973eb62fab45718d9523e5ef6730b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Checking tinystr v0.3.4 [INFO] [stderr] 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unic-langid-impl v0.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Checking type-map v0.4.0 [INFO] [stderr] Checking kurbo v0.7.1 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking svgtypes v0.5.0 [INFO] [stderr] Checking roxmltree v0.13.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking unic-ucd-bidi v0.9.0 [INFO] [stderr] Checking unic-langid v0.9.0 [INFO] [stderr] Checking keyboard-types v0.5.0 [INFO] [stderr] Checking unic-bidi v0.9.0 [INFO] [stderr] Checking fluent-langneg v0.13.0 [INFO] [stderr] Checking intl-memoizer v0.5.1 [INFO] [stderr] Checking intl_pluralrules v7.0.1 [INFO] [stderr] Checking piet v0.3.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling freetype-sys v0.11.0 [INFO] [stderr] Compiling harfbuzz-sys v0.4.1 [INFO] [stderr] Checking simplecss v0.2.0 [INFO] [stderr] Checking simple_logger v1.11.0 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking fontdb v0.3.0 [INFO] [stderr] Checking freetype v0.5.1 [INFO] [stderr] Checking rustybuzz v0.3.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking usvg v0.12.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling glib-macros v0.10.1 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Compiling druid-derive v0.4.0 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Checking glib v0.10.3 [INFO] [stderr] Checking rental v0.5.5 [INFO] [stderr] Checking fluent-bundle v0.12.0 [INFO] [stderr] Checking piet-cairo v0.3.0 [INFO] [stderr] Checking piet-common v0.3.2 [INFO] [stderr] Checking druid-shell v0.7.0 [INFO] [stderr] Checking druid v0.7.0 [INFO] [stderr] Checking cress v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `up` is never used [INFO] [stdout] --> src/engine/square.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | fn up(&self, num_steps: usize) -> Option { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `down` is never used [INFO] [stdout] --> src/engine/square.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | fn down(&self, num_steps: usize) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/engine/structs.rs:735:13 [INFO] [stdout] | [INFO] [stdout] 735 | let state = [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `up` is never used [INFO] [stdout] --> src/engine/square.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | fn up(&self, num_steps: usize) -> Option { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `down` is never used [INFO] [stdout] --> src/engine/square.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | fn down(&self, num_steps: usize) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/engine/structs.rs:735:13 [INFO] [stdout] | [INFO] [stdout] 735 | let state = [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_fen_char` is never used [INFO] [stdout] --> src/engine/piece.rs:209:12 [INFO] [stdout] | [INFO] [stdout] 209 | pub fn from_fen_char(c: &char) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_fen_char` is never used [INFO] [stdout] --> src/engine/piece.rs:365:12 [INFO] [stdout] | [INFO] [stdout] 365 | pub fn from_fen_char(c: &char) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `up` is never used [INFO] [stdout] --> src/engine/square.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | fn up(&self, num_steps: usize) -> Option { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `down` is never used [INFO] [stdout] --> src/engine/square.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | fn down(&self, num_steps: usize) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_fen` is never used [INFO] [stdout] --> src/engine/structs.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn from_fen(fen: &str) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `add_queenside` is never used [INFO] [stdout] --> src/engine/structs.rs:566:8 [INFO] [stdout] | [INFO] [stdout] 566 | fn add_queenside(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `add_kingside` is never used [INFO] [stdout] --> src/engine/structs.rs:577:8 [INFO] [stdout] | [INFO] [stdout] 577 | fn add_kingside(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `up` is never used [INFO] [stdout] --> src/engine/square.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | fn up(&self, num_steps: usize) -> Option { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `down` is never used [INFO] [stdout] --> src/engine/square.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | fn down(&self, num_steps: usize) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 57s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fluent-bundle v0.12.0, rental v0.5.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "98d4f1843f6c265c598b2caad5e1d158530973eb62fab45718d9523e5ef6730b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98d4f1843f6c265c598b2caad5e1d158530973eb62fab45718d9523e5ef6730b", kill_on_drop: false }` [INFO] [stdout] 98d4f1843f6c265c598b2caad5e1d158530973eb62fab45718d9523e5ef6730b