[INFO] fetching crate twisterl-rs 0.1.0... [INFO] checking twisterl-rs-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate twisterl-rs 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate twisterl-rs 0.1.0 [INFO] finished tweaking crates.io crate twisterl-rs 0.1.0 [INFO] tweaked toml for crates.io crate twisterl-rs 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate twisterl-rs 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate twisterl-rs 0.1.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1e971df5788cc5732de23ae2e8266f0a70abe8b8c95a1f4728b29677baf9b10 [INFO] running `Command { std: "docker" "start" "-a" "f1e971df5788cc5732de23ae2e8266f0a70abe8b8c95a1f4728b29677baf9b10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1e971df5788cc5732de23ae2e8266f0a70abe8b8c95a1f4728b29677baf9b10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1e971df5788cc5732de23ae2e8266f0a70abe8b8c95a1f4728b29677baf9b10", kill_on_drop: false }` [INFO] [stdout] f1e971df5788cc5732de23ae2e8266f0a70abe8b8c95a1f4728b29677baf9b10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51e59697f9af883e019aceb5342fce7b6ddbbd4a8c0d663416be0da5ab766c2f [INFO] running `Command { std: "docker" "start" "-a" "51e59697f9af883e019aceb5342fce7b6ddbbd4a8c0d663416be0da5ab766c2f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking bytemuck v1.19.0 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking dyn-clone v1.0.19 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking safe_arch v0.7.2 [INFO] [stderr] Checking wide v0.7.28 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Checking simba v0.9.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking nalgebra v0.33.1 [INFO] [stderr] Checking twisterl-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `difficulty` [INFO] [stdout] --> src/rl/env.rs:29:34 [INFO] [stdout] | [INFO] [stdout] 29 | fn set_difficulty(&mut self, difficulty: usize){} [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_difficulty` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `idx` is never read [INFO] [stdout] --> src/rl/tree.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 19 | idx: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `C` should have a snake case name [INFO] [stdout] --> src/collector/az.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub C: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `C` should have a snake case name [INFO] [stdout] --> src/collector/az.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | C: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `C` should have a snake case name [INFO] [stdout] --> src/rl/search.rs:29:41 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn ucb(&self, child: &MCTSNode, C: f32) -> f32 { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `C` should have a snake case name [INFO] [stdout] --> src/rl/search.rs:77:41 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn next(&self, node_idx: usize, C: f32) -> usize { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `C` should have a snake case name [INFO] [stdout] --> src/rl/search.rs:108:5 [INFO] [stdout] | [INFO] [stdout] 108 | C: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `C` should have a snake case name [INFO] [stdout] --> src/rl/evaluate.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | C: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `C` should have a snake case name [INFO] [stdout] --> src/rl/solve.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | C: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `C` should have a snake case name [INFO] [stdout] --> src/rl/solve.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | C: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `difficulty` [INFO] [stdout] --> src/rl/env.rs:29:34 [INFO] [stdout] | [INFO] [stdout] 29 | fn set_difficulty(&mut self, difficulty: usize){} [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_difficulty` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `idx` is never read [INFO] [stdout] --> src/rl/tree.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 19 | idx: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `C` should have a snake case name [INFO] [stdout] --> src/collector/az.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub C: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `C` should have a snake case name [INFO] [stdout] --> src/collector/az.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | C: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `C` should have a snake case name [INFO] [stdout] --> src/rl/search.rs:29:41 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn ucb(&self, child: &MCTSNode, C: f32) -> f32 { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `C` should have a snake case name [INFO] [stdout] --> src/rl/search.rs:77:41 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn next(&self, node_idx: usize, C: f32) -> usize { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `C` should have a snake case name [INFO] [stdout] --> src/rl/search.rs:108:5 [INFO] [stdout] | [INFO] [stdout] 108 | C: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `C` should have a snake case name [INFO] [stdout] --> src/rl/evaluate.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | C: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `C` should have a snake case name [INFO] [stdout] --> src/rl/solve.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | C: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `C` should have a snake case name [INFO] [stdout] --> src/rl/solve.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | C: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `c` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.73s [INFO] running `Command { std: "docker" "inspect" "51e59697f9af883e019aceb5342fce7b6ddbbd4a8c0d663416be0da5ab766c2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51e59697f9af883e019aceb5342fce7b6ddbbd4a8c0d663416be0da5ab766c2f", kill_on_drop: false }` [INFO] [stdout] 51e59697f9af883e019aceb5342fce7b6ddbbd4a8c0d663416be0da5ab766c2f