[INFO] fetching crate gamesman-nova 0.1.5... [INFO] checking gamesman-nova-0.1.5 against master#3139ff09e9d07f7700f8d15ed25a231e29c43627 for pr-121848-3 [INFO] extracting crate gamesman-nova 0.1.5 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate gamesman-nova 0.1.5 on toolchain 3139ff09e9d07f7700f8d15ed25a231e29c43627 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain [INFO] started tweaking crates.io crate gamesman-nova 0.1.5 [INFO] finished tweaking crates.io crate gamesman-nova 0.1.5 [INFO] tweaked toml for crates.io crate gamesman-nova 0.1.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate gamesman-nova 0.1.5 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" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded exitcode v1.1.2 [INFO] [stderr] Downloaded num-complex v0.4.4 [INFO] [stderr] Downloaded colored v2.0.4 [INFO] [stderr] Downloaded errno v0.3.5 [INFO] [stderr] Downloaded bytemuck v1.14.0 [INFO] [stderr] Downloaded wide v0.7.13 [INFO] [stderr] Downloaded aho-corasick v1.1.1 [INFO] [stderr] Downloaded regex v1.9.6 [INFO] [stderr] Downloaded rustix v0.38.21 [INFO] [stderr] Downloaded nalgebra v0.32.3 [INFO] [stderr] Downloaded regex-automata v0.3.9 [INFO] [stderr] Downloaded linux-raw-sys v0.4.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9875d30a4c1099a617f0b21f3f83e28ebf32487c2e3a9d39f559c5c61159a8a0 [INFO] running `Command { std: "docker" "start" "-a" "9875d30a4c1099a617f0b21f3f83e28ebf32487c2e3a9d39f559c5c61159a8a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9875d30a4c1099a617f0b21f3f83e28ebf32487c2e3a9d39f559c5c61159a8a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9875d30a4c1099a617f0b21f3f83e28ebf32487c2e3a9d39f559c5c61159a8a0", kill_on_drop: false }` [INFO] [stdout] 9875d30a4c1099a617f0b21f3f83e28ebf32487c2e3a9d39f559c5c61159a8a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1f57af57ee08f7fc14a50860246d5e9965273bc5e3162be51e5b7103b3fe111 [INFO] running `Command { std: "docker" "start" "-a" "e1f57af57ee08f7fc14a50860246d5e9965273bc5e3162be51e5b7103b3fe111", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking wide v0.7.13 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking regex-automata v0.3.9 [INFO] [stderr] Checking regex v1.9.6 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking nalgebra v0.32.3 [INFO] [stderr] Checking gamesman-nova v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/database/bpdb.rs:52:26 [INFO] [stdout] | [INFO] [stdout] 52 | fn delete(&mut self, state: 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: unused variable: `state` [INFO] [stdout] --> src/database/bpdb.rs:52:26 [INFO] [stdout] | [INFO] [stdout] 52 | fn delete(&mut self, state: 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: unused variable: `state` [INFO] [stdout] --> src/interfaces/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | state: Option, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | fn tui(args: &TuiArgs) -> Result<(), NovaError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | fn analyze(args: &AnalyzeArgs) -> Result<(), NovaError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `delete` is never used [INFO] [stdout] --> src/database/mod.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub trait Database { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 35 | fn delete(&mut self, state: State); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `mode` are never read [INFO] [stdout] --> src/database/bpdb.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct BPDatabase { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 23 | /// Used to identify the database file should the contents be persisted. [INFO] [stdout] 24 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 25 | mode: IOMode, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `with_draw`, `with_mex`, `get_utility`, and `format` are never used [INFO] [stdout] --> src/database/record.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 35 | impl Record { [INFO] [stdout] | ------------------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn with_draw(mut self, draw: DrawDepth) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn with_mex(mut self, mex: MinimumExcludedValue) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn get_utility(&self, player: Turn) -> Utility { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn format(&self, format: Option) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `forward` is never used [INFO] [stdout] --> src/games/mod.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 92 | pub trait Game { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 144 | fn forward(&mut self, history: Vec) -> Result<(), NovaError>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `DynamicMarkovModel` is never used [INFO] [stdout] --> src/games/mod.rs:385:11 [INFO] [stdout] | [INFO] [stdout] 385 | pub trait DynamicMarkovModel [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `StaticMarkovModel` is never used [INFO] [stdout] --> src/games/mod.rs:425:11 [INFO] [stdout] | [INFO] [stdout] 425 | pub trait StaticMarkovModel [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Composite` is never used [INFO] [stdout] --> src/games/mod.rs:488:11 [INFO] [stdout] | [INFO] [stdout] 488 | pub trait Composite [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `External` is never used [INFO] [stdout] --> src/games/mod.rs:523:11 [INFO] [stdout] | [INFO] [stdout] 523 | pub trait External [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `verify_history_static` is never used [INFO] [stdout] --> src/games/utils.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn verify_history_static( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `StateCount` is never used [INFO] [stdout] --> src/models.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | pub type StateCount = State; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Partition` is never used [INFO] [stdout] --> src/models.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | pub type Partition = State; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `solve` is never used [INFO] [stdout] --> src/solvers/strong.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub trait StaticSolver [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 75 | fn solve(&self, mode: IOMode); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/interfaces/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | state: Option, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | fn tui(args: &TuiArgs) -> Result<(), NovaError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | fn analyze(args: &AnalyzeArgs) -> Result<(), NovaError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `delete` is never used [INFO] [stdout] --> src/database/mod.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub trait Database { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 35 | fn delete(&mut self, state: State); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `mode` are never read [INFO] [stdout] --> src/database/bpdb.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct BPDatabase { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 23 | /// Used to identify the database file should the contents be persisted. [INFO] [stdout] 24 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 25 | mode: IOMode, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `with_draw`, `with_mex`, `get_utility`, and `format` are never used [INFO] [stdout] --> src/database/record.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 35 | impl Record { [INFO] [stdout] | ------------------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn with_draw(mut self, draw: DrawDepth) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn with_mex(mut self, mex: MinimumExcludedValue) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn get_utility(&self, player: Turn) -> Utility { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn format(&self, format: Option) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `forward` is never used [INFO] [stdout] --> src/games/mod.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 92 | pub trait Game { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 144 | fn forward(&mut self, history: Vec) -> Result<(), NovaError>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `DynamicMarkovModel` is never used [INFO] [stdout] --> src/games/mod.rs:385:11 [INFO] [stdout] | [INFO] [stdout] 385 | pub trait DynamicMarkovModel [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `StaticMarkovModel` is never used [INFO] [stdout] --> src/games/mod.rs:425:11 [INFO] [stdout] | [INFO] [stdout] 425 | pub trait StaticMarkovModel [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Composite` is never used [INFO] [stdout] --> src/games/mod.rs:488:11 [INFO] [stdout] | [INFO] [stdout] 488 | pub trait Composite [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `External` is never used [INFO] [stdout] --> src/games/mod.rs:523:11 [INFO] [stdout] | [INFO] [stdout] 523 | pub trait External [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `verify_history_static` is never used [INFO] [stdout] --> src/games/utils.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn verify_history_static( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `StateCount` is never used [INFO] [stdout] --> src/models.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | pub type StateCount = State; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Partition` is never used [INFO] [stdout] --> src/models.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | pub type Partition = State; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `solve` is never used [INFO] [stdout] --> src/solvers/strong.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub trait StaticSolver [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 75 | fn solve(&self, mode: IOMode); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.47s [INFO] running `Command { std: "docker" "inspect" "e1f57af57ee08f7fc14a50860246d5e9965273bc5e3162be51e5b7103b3fe111", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1f57af57ee08f7fc14a50860246d5e9965273bc5e3162be51e5b7103b3fe111", kill_on_drop: false }` [INFO] [stdout] e1f57af57ee08f7fc14a50860246d5e9965273bc5e3162be51e5b7103b3fe111