[INFO] cloning repository https://github.com/aywrite/arche [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aywrite/arche" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faywrite%2Farche", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faywrite%2Farche'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39e30ad2884bd85722a3c979a9478b2b26b9e7a5 [INFO] checking aywrite/arche against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faywrite%2Farche" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aywrite/arche on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aywrite/arche [INFO] finished tweaking git repo https://github.com/aywrite/arche [INFO] tweaked toml for git repo https://github.com/aywrite/arche written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/aywrite/arche 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pretty_assertions v1.3.0 [INFO] [stderr] Downloaded plotters v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c20a35d4ff7fce8f955d31a2ad88933edf7569fb346645fef1e9b104b34a98c [INFO] running `Command { std: "docker" "start" "-a" "0c20a35d4ff7fce8f955d31a2ad88933edf7569fb346645fef1e9b104b34a98c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c20a35d4ff7fce8f955d31a2ad88933edf7569fb346645fef1e9b104b34a98c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c20a35d4ff7fce8f955d31a2ad88933edf7569fb346645fef1e9b104b34a98c", kill_on_drop: false }` [INFO] [stdout] 0c20a35d4ff7fce8f955d31a2ad88933edf7569fb346645fef1e9b104b34a98c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba00d8a16219f24191fc82b7fb5b3d1359bb625c4dedcb2e7250c991d9e98ccc [INFO] running `Command { std: "docker" "start" "-a" "ba00d8a16219f24191fc82b7fb5b3d1359bb625c4dedcb2e7250c991d9e98ccc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking plotters-svg v0.3.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking plotters v0.3.3 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking iai v0.1.1 [INFO] [stderr] Checking pretty_assertions v1.3.0 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking basic_engine v0.1.0 (/opt/rustwide/workdir/basic_engine) [INFO] [stderr] Checking proptest v1.0.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stdout] warning: value assigned to `branch` is never read [INFO] [stdout] --> basic_engine/src/board.rs:965:21 [INFO] [stdout] | [INFO] [stdout] 965 | let mut branch = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `count`, `debug_print`, `pop_bit`, `set_bit_from_coordinate`, and `clear_bit_from_coordinate` are never used [INFO] [stdout] --> basic_engine/src/bitboard.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait BitBoard { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 7 | fn count(&self) -> u8; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | fn debug_print(&self); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | fn pop_bit(&mut self) -> Option; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | fn set_bit_from_coordinate(&mut self, rank: u8, file: File) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | fn clear_bit_from_coordinate(&mut self, rank: u8, file: File) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> basic_engine/src/magic.rs:296:8 [INFO] [stdout] | [INFO] [stdout] 296 | pub fn test() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> basic_engine/src/misc.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl CastlePermissions { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 47 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking arche v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: the item `iai` is imported redundantly [INFO] [stdout] --> basic_engine/benches/iai.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use iai; [INFO] [stdout] | ^^^ the item `iai` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Color` [INFO] [stdout] --> basic_engine/src/board.rs:1135:9 [INFO] [stdout] | [INFO] [stdout] 1135 | use super::Color; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `branch` is never read [INFO] [stdout] --> basic_engine/src/board.rs:965:21 [INFO] [stdout] | [INFO] [stdout] 965 | let mut branch = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `count`, `pop_bit`, `set_bit_from_coordinate`, and `clear_bit_from_coordinate` are never used [INFO] [stdout] --> basic_engine/src/bitboard.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait BitBoard { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 7 | fn count(&self) -> u8; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | fn pop_bit(&mut self) -> Option; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | fn set_bit_from_coordinate(&mut self, rank: u8, file: File) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | fn clear_bit_from_coordinate(&mut self, rank: u8, file: File) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> basic_engine/src/misc.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl CastlePermissions { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 47 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.08s [INFO] running `Command { std: "docker" "inspect" "ba00d8a16219f24191fc82b7fb5b3d1359bb625c4dedcb2e7250c991d9e98ccc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba00d8a16219f24191fc82b7fb5b3d1359bb625c4dedcb2e7250c991d9e98ccc", kill_on_drop: false }` [INFO] [stdout] ba00d8a16219f24191fc82b7fb5b3d1359bb625c4dedcb2e7250c991d9e98ccc [INFO] checking aywrite/arche against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faywrite%2Farche" "/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/aywrite/arche on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aywrite/arche [INFO] finished tweaking git repo https://github.com/aywrite/arche [INFO] tweaked toml for git repo https://github.com/aywrite/arche written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/aywrite/arche 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5aaffb90394549ff047aefbd2a5bedf0b0b80e5dce2d7f66693d83353b7af3e [INFO] running `Command { std: "docker" "start" "-a" "f5aaffb90394549ff047aefbd2a5bedf0b0b80e5dce2d7f66693d83353b7af3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5aaffb90394549ff047aefbd2a5bedf0b0b80e5dce2d7f66693d83353b7af3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5aaffb90394549ff047aefbd2a5bedf0b0b80e5dce2d7f66693d83353b7af3e", kill_on_drop: false }` [INFO] [stdout] f5aaffb90394549ff047aefbd2a5bedf0b0b80e5dce2d7f66693d83353b7af3e [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36eb6fb39d36f7155461924e428615c9dc39a6e70de94970db99a1f163a62a89 [INFO] running `Command { std: "docker" "start" "-a" "36eb6fb39d36f7155461924e428615c9dc39a6e70de94970db99a1f163a62a89", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking plotters-svg v0.3.3 [INFO] [stderr] Checking iai v0.1.1 [INFO] [stderr] Checking plotters v0.3.3 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking pretty_assertions v1.3.0 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking basic_engine v0.1.0 (/opt/rustwide/workdir/basic_engine) [INFO] [stderr] Checking proptest v1.0.0 [INFO] [stdout] warning: value assigned to `branch` is never read [INFO] [stdout] --> basic_engine/src/board.rs:965:21 [INFO] [stdout] | [INFO] [stdout] 965 | let mut branch = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `count`, `debug_print`, `pop_bit`, `set_bit_from_coordinate`, and `clear_bit_from_coordinate` are never used [INFO] [stdout] --> basic_engine/src/bitboard.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait BitBoard { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 7 | fn count(&self) -> u8; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | fn debug_print(&self); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | fn pop_bit(&mut self) -> Option; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | fn set_bit_from_coordinate(&mut self, rank: u8, file: File) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | fn clear_bit_from_coordinate(&mut self, rank: u8, file: File) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> basic_engine/src/magic.rs:296:8 [INFO] [stdout] | [INFO] [stdout] 296 | pub fn test() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> basic_engine/src/misc.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl CastlePermissions { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 47 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking arche v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: the item `iai` is imported redundantly [INFO] [stdout] --> basic_engine/benches/iai.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use iai; [INFO] [stdout] | ^^^ the item `iai` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Color` [INFO] [stdout] --> basic_engine/src/board.rs:1135:9 [INFO] [stdout] | [INFO] [stdout] 1135 | use super::Color; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `branch` is never read [INFO] [stdout] --> basic_engine/src/board.rs:965:21 [INFO] [stdout] | [INFO] [stdout] 965 | let mut branch = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `count`, `pop_bit`, `set_bit_from_coordinate`, and `clear_bit_from_coordinate` are never used [INFO] [stdout] --> basic_engine/src/bitboard.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait BitBoard { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 7 | fn count(&self) -> u8; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | fn pop_bit(&mut self) -> Option; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | fn set_bit_from_coordinate(&mut self, rank: u8, file: File) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | fn clear_bit_from_coordinate(&mut self, rank: u8, file: File) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> basic_engine/src/misc.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl CastlePermissions { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 47 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.75s [INFO] running `Command { std: "docker" "inspect" "36eb6fb39d36f7155461924e428615c9dc39a6e70de94970db99a1f163a62a89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36eb6fb39d36f7155461924e428615c9dc39a6e70de94970db99a1f163a62a89", kill_on_drop: false }` [INFO] [stdout] 36eb6fb39d36f7155461924e428615c9dc39a6e70de94970db99a1f163a62a89