[INFO] fetching crate blunders-engine 0.1.0... [INFO] checking blunders-engine-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate blunders-engine 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate blunders-engine 0.1.0 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 crates.io crate blunders-engine 0.1.0 [INFO] finished tweaking crates.io crate blunders-engine 0.1.0 [INFO] tweaked toml for crates.io crate blunders-engine 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 70 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding criterion v0.3.6 (latest: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.4.5 (latest: v0.5.0) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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 csv-core v0.1.11 [INFO] [stderr] Downloaded criterion v0.3.6 [INFO] [stderr] Downloaded criterion-plot v0.4.5 [INFO] [stderr] Downloaded csv v1.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 97da31bbaab62bd62b9a3dce29be27b1d2790f88252aa14caef5716f709f772f [INFO] running `Command { std: "docker" "start" "-a" "97da31bbaab62bd62b9a3dce29be27b1d2790f88252aa14caef5716f709f772f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97da31bbaab62bd62b9a3dce29be27b1d2790f88252aa14caef5716f709f772f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97da31bbaab62bd62b9a3dce29be27b1d2790f88252aa14caef5716f709f772f", kill_on_drop: false }` [INFO] [stdout] 97da31bbaab62bd62b9a3dce29be27b1d2790f88252aa14caef5716f709f772f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e2d2e8c3e3610350bd37ce1a16ea6c324dbd4e7d6e8c7416bde3fb47fb56d5de [INFO] running `Command { std: "docker" "start" "-a" "e2d2e8c3e3610350bd37ce1a16ea6c324dbd4e7d6e8c7416bde3fb47fb56d5de", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking blunders-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id` and `name` are never read [INFO] [stdout] --> src/threads.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 33 | struct Thread { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 34 | pub id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 35 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Thread` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `threads` is never read [INFO] [stdout] --> src/threads.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct ThreadPool { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 95 | num_threads: usize, [INFO] [stdout] 96 | threads: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ThreadPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: the item `Move` is imported redundantly [INFO] [stdout] --> tests/bratko_kopec.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use blunders_engine::coretypes::Move; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Move` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fen` is imported redundantly [INFO] [stdout] --> tests/bratko_kopec.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use blunders_engine::fen::Fen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | use blunders_engine::search::search; [INFO] [stdout] 10 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Fen` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Move` is imported redundantly [INFO] [stdout] --> tests/simple_tactics.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | use blunders_engine::coretypes::{Color::*, Move, PieceKind::*, Square::*}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Move` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fen` is imported redundantly [INFO] [stdout] --> tests/simple_tactics.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use blunders_engine::fen::Fen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | use blunders_engine::search::search; [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Fen` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `num_cpus` is imported redundantly [INFO] [stdout] --> benches/perft.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use num_cpus; [INFO] [stdout] | ^^^^^^^^ the item `num_cpus` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Move` is imported redundantly [INFO] [stdout] --> tests/draws.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | use blunders_engine::coretypes::{Color::*, Move, Square::*}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Move` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fen` is imported redundantly [INFO] [stdout] --> tests/draws.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use blunders_engine::fen::Fen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | use blunders_engine::movelist::MoveHistory; [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Fen` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Move` is imported redundantly [INFO] [stdout] --> tests/mates.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | use blunders_engine::coretypes::{Color::*, Move, PieceKind::*, Square::*}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Move` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fen` is imported redundantly [INFO] [stdout] --> tests/mates.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use blunders_engine::fen::Fen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | use blunders_engine::search::search; [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Fen` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Move` is imported redundantly [INFO] [stdout] --> benches/mates.rs:5:44 [INFO] [stdout] | [INFO] [stdout] 5 | use blunders_engine::coretypes::{Color::*, Move, Square::*}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Move` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fen` is imported redundantly [INFO] [stdout] --> benches/mates.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use blunders_engine::fen::Fen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Fen` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `search` is imported redundantly [INFO] [stdout] --> benches/mates.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | use blunders_engine::search::{self, History}; [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | use blunders_engine::timeman::Mode; [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `search` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Mode` is imported redundantly [INFO] [stdout] --> benches/mates.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use blunders_engine::timeman::Mode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Mode` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `num_cpus` is imported redundantly [INFO] [stdout] --> tests/perft.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use num_cpus; [INFO] [stdout] | ^^^^^^^^ the item `num_cpus` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fen` is imported redundantly [INFO] [stdout] --> tests/perft.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use blunders_engine::fen::Fen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | use blunders_engine::perft::*; [INFO] [stdout] 10 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Fen` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Move` is imported redundantly [INFO] [stdout] --> src/moveorder.rs:119:28 [INFO] [stdout] | [INFO] [stdout] 118 | use super::*; [INFO] [stdout] | -------- the item `Move` is already imported here [INFO] [stdout] 119 | use crate::coretypes::{Move, PieceKind, Square::*}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Move` is imported redundantly [INFO] [stdout] --> src/search/negamax.rs:621:35 [INFO] [stdout] | [INFO] [stdout] 620 | use super::*; [INFO] [stdout] | -------- the item `Move` is already imported here [INFO] [stdout] 621 | use crate::coretypes::{Color, Move, Square::*}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Position` is imported redundantly [INFO] [stdout] --> src/zobrist.rs:305:9 [INFO] [stdout] | [INFO] [stdout] 302 | use super::*; [INFO] [stdout] | -------- the item `Position` is already imported here [INFO] [stdout] ... [INFO] [stdout] 305 | use crate::Position; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `name` are never read [INFO] [stdout] --> src/threads.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 33 | struct Thread { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 34 | pub id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 35 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Thread` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `threads` is never read [INFO] [stdout] --> src/threads.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct ThreadPool { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 95 | num_threads: usize, [INFO] [stdout] 96 | threads: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ThreadPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.74s [INFO] running `Command { std: "docker" "inspect" "e2d2e8c3e3610350bd37ce1a16ea6c324dbd4e7d6e8c7416bde3fb47fb56d5de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2d2e8c3e3610350bd37ce1a16ea6c324dbd4e7d6e8c7416bde3fb47fb56d5de", kill_on_drop: false }` [INFO] [stdout] e2d2e8c3e3610350bd37ce1a16ea6c324dbd4e7d6e8c7416bde3fb47fb56d5de [INFO] checking blunders-engine-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate blunders-engine 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate blunders-engine 0.1.0 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 crates.io crate blunders-engine 0.1.0 [INFO] finished tweaking crates.io crate blunders-engine 0.1.0 [INFO] tweaked toml for crates.io crate blunders-engine 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 581cf3b34abc6ab5d395ba58485493dd8a496ef70e40b68d490378b8b5983e3e [INFO] running `Command { std: "docker" "start" "-a" "581cf3b34abc6ab5d395ba58485493dd8a496ef70e40b68d490378b8b5983e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "581cf3b34abc6ab5d395ba58485493dd8a496ef70e40b68d490378b8b5983e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "581cf3b34abc6ab5d395ba58485493dd8a496ef70e40b68d490378b8b5983e3e", kill_on_drop: false }` [INFO] [stdout] 581cf3b34abc6ab5d395ba58485493dd8a496ef70e40b68d490378b8b5983e3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cfd908938a8d87261948ea0280df4c01bde437043cf41167eda81b2a5314a2cf [INFO] running `Command { std: "docker" "start" "-a" "cfd908938a8d87261948ea0280df4c01bde437043cf41167eda81b2a5314a2cf", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking blunders-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id` and `name` are never read [INFO] [stdout] --> src/threads.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 33 | struct Thread { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 34 | pub id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 35 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Thread` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `threads` is never read [INFO] [stdout] --> src/threads.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct ThreadPool { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 95 | num_threads: usize, [INFO] [stdout] 96 | threads: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ThreadPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: the item `Move` is imported redundantly [INFO] [stdout] --> tests/simple_tactics.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | use blunders_engine::coretypes::{Color::*, Move, PieceKind::*, Square::*}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Move` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fen` is imported redundantly [INFO] [stdout] --> tests/simple_tactics.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use blunders_engine::fen::Fen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | use blunders_engine::search::search; [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Fen` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `num_cpus` is imported redundantly [INFO] [stdout] --> tests/perft.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use num_cpus; [INFO] [stdout] | ^^^^^^^^ the item `num_cpus` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fen` is imported redundantly [INFO] [stdout] --> tests/perft.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use blunders_engine::fen::Fen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | use blunders_engine::perft::*; [INFO] [stdout] 10 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Fen` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Move` is imported redundantly [INFO] [stdout] --> tests/bratko_kopec.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use blunders_engine::coretypes::Move; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Move` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fen` is imported redundantly [INFO] [stdout] --> tests/bratko_kopec.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use blunders_engine::fen::Fen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | use blunders_engine::search::search; [INFO] [stdout] 10 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Fen` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Move` is imported redundantly [INFO] [stdout] --> tests/mates.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | use blunders_engine::coretypes::{Color::*, Move, PieceKind::*, Square::*}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Move` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fen` is imported redundantly [INFO] [stdout] --> tests/mates.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use blunders_engine::fen::Fen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | use blunders_engine::search::search; [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Fen` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Move` is imported redundantly [INFO] [stdout] --> tests/draws.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | use blunders_engine::coretypes::{Color::*, Move, Square::*}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Move` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fen` is imported redundantly [INFO] [stdout] --> tests/draws.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use blunders_engine::fen::Fen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | use blunders_engine::movelist::MoveHistory; [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Fen` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Move` is imported redundantly [INFO] [stdout] --> benches/mates.rs:5:44 [INFO] [stdout] | [INFO] [stdout] 5 | use blunders_engine::coretypes::{Color::*, Move, Square::*}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Move` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fen` is imported redundantly [INFO] [stdout] --> benches/mates.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use blunders_engine::fen::Fen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Fen` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `search` is imported redundantly [INFO] [stdout] --> benches/mates.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | use blunders_engine::search::{self, History}; [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | use blunders_engine::timeman::Mode; [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `search` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Mode` is imported redundantly [INFO] [stdout] --> benches/mates.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use blunders_engine::timeman::Mode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | use blunders_engine::*; [INFO] [stdout] | ------------------ the item `Mode` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `num_cpus` is imported redundantly [INFO] [stdout] --> benches/perft.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use num_cpus; [INFO] [stdout] | ^^^^^^^^ the item `num_cpus` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Move` is imported redundantly [INFO] [stdout] --> src/moveorder.rs:119:28 [INFO] [stdout] | [INFO] [stdout] 118 | use super::*; [INFO] [stdout] | -------- the item `Move` is already imported here [INFO] [stdout] 119 | use crate::coretypes::{Move, PieceKind, Square::*}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Move` is imported redundantly [INFO] [stdout] --> src/search/negamax.rs:621:35 [INFO] [stdout] | [INFO] [stdout] 620 | use super::*; [INFO] [stdout] | -------- the item `Move` is already imported here [INFO] [stdout] 621 | use crate::coretypes::{Color, Move, Square::*}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Position` is imported redundantly [INFO] [stdout] --> src/zobrist.rs:305:9 [INFO] [stdout] | [INFO] [stdout] 302 | use super::*; [INFO] [stdout] | -------- the item `Position` is already imported here [INFO] [stdout] ... [INFO] [stdout] 305 | use crate::Position; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `name` are never read [INFO] [stdout] --> src/threads.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 33 | struct Thread { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 34 | pub id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 35 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Thread` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `threads` is never read [INFO] [stdout] --> src/threads.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct ThreadPool { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 95 | num_threads: usize, [INFO] [stdout] 96 | threads: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ThreadPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.83s [INFO] running `Command { std: "docker" "inspect" "cfd908938a8d87261948ea0280df4c01bde437043cf41167eda81b2a5314a2cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfd908938a8d87261948ea0280df4c01bde437043cf41167eda81b2a5314a2cf", kill_on_drop: false }` [INFO] [stdout] cfd908938a8d87261948ea0280df4c01bde437043cf41167eda81b2a5314a2cf