[INFO] fetching crate rs_poker 3.0.0-beta.4... [INFO] checking rs_poker-3.0.0-beta.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate rs_poker 3.0.0-beta.4 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate rs_poker 3.0.0-beta.4 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] removed /workspace/builds/worker-1-tc1/source/.cargo/config [INFO] started tweaking crates.io crate rs_poker 3.0.0-beta.4 [INFO] finished tweaking crates.io crate rs_poker 3.0.0-beta.4 [INFO] tweaked toml for crates.io crate rs_poker 3.0.0-beta.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate rs_poker 3.0.0-beta.4 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 memchr v2.6.1 [INFO] [stderr] Downloaded derive_arbitrary v1.3.1 [INFO] [stderr] Downloaded arbitrary v1.3.0 [INFO] [stderr] Downloaded clap v4.4.1 [INFO] [stderr] Downloaded anstyle v1.0.2 [INFO] [stderr] Downloaded clap_builder v4.4.1 [INFO] [stderr] Downloaded rustix v0.38.10 [INFO] [stderr] Downloaded regex-automata v0.3.7 [INFO] [stderr] Downloaded regex v1.9.4 [INFO] [stderr] Downloaded test-log v0.2.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0cbdac8ad46ec359723cc9e659b1b7f56dead7d0f6b693499d97a88abe1dace4 [INFO] running `Command { std: "docker" "start" "-a" "0cbdac8ad46ec359723cc9e659b1b7f56dead7d0f6b693499d97a88abe1dace4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cbdac8ad46ec359723cc9e659b1b7f56dead7d0f6b693499d97a88abe1dace4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cbdac8ad46ec359723cc9e659b1b7f56dead7d0f6b693499d97a88abe1dace4", kill_on_drop: false }` [INFO] [stdout] 0cbdac8ad46ec359723cc9e659b1b7f56dead7d0f6b693499d97a88abe1dace4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1c13cd0f81746571483d84196dc4ca70fd1621f8790fd4ac9713636324a8f171 [INFO] running `Command { std: "docker" "start" "-a" "1c13cd0f81746571483d84196dc4ca70fd1621f8790fd4ac9713636324a8f171", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking memchr v2.6.1 [INFO] [stderr] Compiling rustix v0.38.10 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking anstyle v1.0.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking clap_builder v4.4.1 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking aho-corasick v1.0.5 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking regex-automata v0.3.7 [INFO] [stderr] Checking clap v4.4.1 [INFO] [stderr] Checking regex v1.9.4 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling test-log v0.2.12 [INFO] [stderr] Checking thiserror v1.0.47 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking rs_poker v3.0.0-beta.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/core/card.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/holdem/parse.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/core/card.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mem` is imported redundantly [INFO] [stdout] --> src/core/card.rs:331:9 [INFO] [stdout] | [INFO] [stdout] 330 | use super::*; [INFO] [stdout] | -------- the item `mem` is already imported here [INFO] [stdout] 331 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Card` is imported redundantly [INFO] [stdout] --> src/core/hand.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 149 | use super::*; [INFO] [stdout] | -------- the item `Card` is already imported here [INFO] [stdout] 150 | use crate::core::card::Card; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Card` is imported redundantly [INFO] [stdout] --> src/core/card_iter.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 98 | use super::*; [INFO] [stdout] | -------- the item `Card` is already imported here [INFO] [stdout] 99 | use crate::core::card::Card; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Hand` is imported redundantly [INFO] [stdout] --> src/core/card_iter.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 98 | use super::*; [INFO] [stdout] | -------- the item `Hand` is already imported here [INFO] [stdout] ... [INFO] [stdout] 102 | use crate::core::hand::Hand; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Value` is imported redundantly [INFO] [stdout] --> src/holdem/starting_hand.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 216 | use super::*; [INFO] [stdout] | -------- the item `Value` is already imported here [INFO] [stdout] 217 | use crate::core::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Hand` is imported redundantly [INFO] [stdout] --> src/holdem/monte_carlo_game.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 149 | use super::*; [INFO] [stdout] | -------- the item `Hand` is already imported here [INFO] [stdout] 150 | use crate::core::Card; [INFO] [stdout] 151 | use crate::core::Hand; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rank` is imported redundantly [INFO] [stdout] --> src/holdem/monte_carlo_game.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 149 | use super::*; [INFO] [stdout] | -------- the item `Rank` is already imported here [INFO] [stdout] ... [INFO] [stdout] 152 | use crate::core::Rank; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/holdem/parse.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Value` is imported redundantly [INFO] [stdout] --> src/holdem/parse.rs:530:9 [INFO] [stdout] | [INFO] [stdout] 529 | use super::*; [INFO] [stdout] | -------- the item `Value` is already imported here [INFO] [stdout] 530 | use crate::core::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GameState` is imported redundantly [INFO] [stdout] --> src/arena/agent/calling.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | use crate::arena::{GameState, HoldemSimulationBuilder}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 19 | [INFO] [stdout] 20 | use super::*; [INFO] [stdout] | -------- the item `GameState` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GameState` is imported redundantly [INFO] [stdout] --> src/arena/agent/folding.rs:23:43 [INFO] [stdout] | [INFO] [stdout] 23 | use crate::arena::{game_state::Round, GameState, RngHoldemSimulationBuilder}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 24 | [INFO] [stdout] 25 | use super::*; [INFO] [stdout] | -------- the item `GameState` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GameState` is imported redundantly [INFO] [stdout] --> src/arena/agent/random.rs:217:13 [INFO] [stdout] | [INFO] [stdout] 217 | game_state::GameState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 224 | use super::*; [INFO] [stdout] | -------- the item `GameState` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/arena/simulation.rs:564:9 [INFO] [stdout] | [INFO] [stdout] 564 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.75s [INFO] running `Command { std: "docker" "inspect" "1c13cd0f81746571483d84196dc4ca70fd1621f8790fd4ac9713636324a8f171", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c13cd0f81746571483d84196dc4ca70fd1621f8790fd4ac9713636324a8f171", kill_on_drop: false }` [INFO] [stdout] 1c13cd0f81746571483d84196dc4ca70fd1621f8790fd4ac9713636324a8f171