[INFO] fetching crate brydz_core 0.5.0... [INFO] checking brydz_core-0.5.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate brydz_core 0.5.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate brydz_core 0.5.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate brydz_core 0.5.0 [INFO] finished tweaking crates.io crate brydz_core 0.5.0 [INFO] tweaked toml for crates.io crate brydz_core 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate brydz_core 0.5.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a6b8f0be7823da8debade5e65da856c1f8496695ba90571f28714b0dd6d102a [INFO] running `Command { std: "docker" "start" "-a" "5a6b8f0be7823da8debade5e65da856c1f8496695ba90571f28714b0dd6d102a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a6b8f0be7823da8debade5e65da856c1f8496695ba90571f28714b0dd6d102a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a6b8f0be7823da8debade5e65da856c1f8496695ba90571f28714b0dd6d102a", kill_on_drop: false }` [INFO] [stdout] 5a6b8f0be7823da8debade5e65da856c1f8496695ba90571f28714b0dd6d102a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1633da788313d1f9c783d12f185ead1390f71370e2284fcbfbecaf53b5de8be7 [INFO] running `Command { std: "docker" "start" "-a" "1633da788313d1f9c783d12f185ead1390f71370e2284fcbfbecaf53b5de8be7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking bytemuck v1.14.3 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking comparator v0.3.0 [INFO] [stderr] Checking array2d v0.3.2 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking simba v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling speedy-derive v0.8.7 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling karty_proc_macro v0.2.1 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Checking enum-map v2.7.3 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking speedy v0.8.7 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking nalgebra v0.29.0 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking serde-big-array v0.5.1 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking karty v0.2.1 [INFO] [stderr] Checking statrs v0.16.0 [INFO] [stderr] Checking brydz_core v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `karty::suits::Suit` [INFO] [stdout] --> src/contract/spec.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | use karty::suits::Suit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `karty::suits::Suit::Diamonds` [INFO] [stdout] --> src/contract/spec.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 171 | use karty::suits::Suit::Diamonds; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::bidding::Bid` [INFO] [stdout] --> src/contract/spec.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | use crate::bidding::Bid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Double` and `Redouble` [INFO] [stdout] --> src/contract/spec.rs:173:36 [INFO] [stdout] | [INFO] [stdout] 173 | use crate::bidding::Doubling::{Double, Redouble}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cards::trump::TrumpGen` [INFO] [stdout] --> src/contract/spec.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | use crate::cards::trump::TrumpGen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::contract::ContractParametersGen` [INFO] [stdout] --> src/contract/spec.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | use crate::contract::ContractParametersGen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `East` and `West` [INFO] [stdout] --> src/contract/spec.rs:176:37 [INFO] [stdout] | [INFO] [stdout] 176 | use crate::player::side::Side::{East, West}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `karty::suits::Suit` [INFO] [stdout] --> src/bidding/bid.rs:251:9 [INFO] [stdout] | [INFO] [stdout] 251 | use karty::suits::Suit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `karty::suits::Suit::Hearts` [INFO] [stdout] --> src/bidding/bid.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 252 | use karty::suits::Suit::Hearts; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::bidding::Bid` [INFO] [stdout] --> src/bidding/bid.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | use crate::bidding::Bid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cards::trump::TrumpGen` [INFO] [stdout] --> src/bidding/bid.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 254 | use crate::cards::trump::TrumpGen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `karty::suits::Suit` [INFO] [stdout] --> src/cards/trump.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | use karty::suits::Suit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Diamonds` and `Hearts` [INFO] [stdout] --> src/cards/trump.rs:195:30 [INFO] [stdout] | [INFO] [stdout] 195 | use karty::suits::Suit::{Diamonds, Hearts}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cards::trump::TrumpGen` [INFO] [stdout] --> src/cards/trump.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | use crate::cards::trump::TrumpGen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `first_unknown_side` and `second_unknown_side` are never used [INFO] [stdout] --> src/player/side.rs:102:19 [INFO] [stdout] | [INFO] [stdout] 29 | impl Side{ [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 102 | pub(crate) fn first_unknown_side(self, declarer: Side) -> Side{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub(crate) fn second_unknown_side(self, declarer: Side) -> Side{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.94s [INFO] running `Command { std: "docker" "inspect" "1633da788313d1f9c783d12f185ead1390f71370e2284fcbfbecaf53b5de8be7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1633da788313d1f9c783d12f185ead1390f71370e2284fcbfbecaf53b5de8be7", kill_on_drop: false }` [INFO] [stdout] 1633da788313d1f9c783d12f185ead1390f71370e2284fcbfbecaf53b5de8be7