[INFO] fetching crate rsrl 0.8.1... [INFO] checking rsrl-0.8.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate rsrl 0.8.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate rsrl 0.8.1 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 rsrl 0.8.1 [INFO] finished tweaking crates.io crate rsrl 0.8.1 [INFO] tweaked toml for crates.io crate rsrl 0.8.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate rsrl 0.8.1 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9e71caa1a160f8984efd204fbb67b9fdaaff163253472c1ab636ea07d2be16fc [INFO] running `Command { std: "docker" "start" "-a" "9e71caa1a160f8984efd204fbb67b9fdaaff163253472c1ab636ea07d2be16fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e71caa1a160f8984efd204fbb67b9fdaaff163253472c1ab636ea07d2be16fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e71caa1a160f8984efd204fbb67b9fdaaff163253472c1ab636ea07d2be16fc", kill_on_drop: false }` [INFO] [stdout] 9e71caa1a160f8984efd204fbb67b9fdaaff163253472c1ab636ea07d2be16fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2fb0ee2e809edcff33e4da93ea0b7adb28130c1d1bd7708797374006ade61ae9 [INFO] running `Command { std: "docker" "start" "-a" "2fb0ee2e809edcff33e4da93ea0b7adb28130c1d1bd7708797374006ade61ae9", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling openblas-src v0.7.0 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking blas-src v0.2.1 [INFO] [stderr] Checking itertools v0.8.1 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking blas-src v0.4.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking lapack-src v0.4.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking lapacke-sys v0.1.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling special-fun v0.2.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking spaces v5.0.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling synstructure v0.12.1 [INFO] [stderr] Checking quickcheck v0.9.0 [INFO] [stderr] Checking serde_test v1.0.102 [INFO] [stderr] Compiling rsrl_derive v0.1.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking cauchy v0.2.2 [INFO] [stderr] Checking lapacke v0.2.0 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking rsrl_domains v0.2.0 [INFO] [stderr] Checking ndarray-linalg v0.12.0 [INFO] [stderr] Checking lfa v0.15.0 [INFO] [stderr] Checking rstat v0.6.0 [INFO] [stderr] Checking rsrl v0.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::dense::*` [INFO] [stdout] --> src/fa/tabular/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | pub use self::dense::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::sparse::*` [INFO] [stdout] --> src/fa/tabular/mod.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub use self::sparse::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `EnumerablePolicy` [INFO] [stdout] --> src/policies/greedy.rs:91:20 [INFO] [stdout] | [INFO] [stdout] 91 | policies::{EnumerablePolicy, Greedy, Policy}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EnumerablePolicy` and `Function` [INFO] [stdout] --> src/policies/random.rs:53:20 [INFO] [stdout] | [INFO] [stdout] 53 | policies::{EnumerablePolicy, Policy, Random}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 54 | Function, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `EnumerablePolicy` [INFO] [stdout] --> src/policies/epsilon_greedy.rs:90:20 [INFO] [stdout] | [INFO] [stdout] 90 | policies::{EnumerablePolicy, EpsilonGreedy, Policy, Greedy, Random}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Basis`, `LFA`, `Polynomial`, and `optim::SGD` [INFO] [stdout] --> src/policies/softmax.rs:230:25 [INFO] [stdout] | [INFO] [stdout] 230 | basis::{Basis, Polynomial}, [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ [INFO] [stdout] 231 | optim::SGD, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 232 | LFA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f64::consts::E` [INFO] [stdout] --> src/policies/softmax.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 238 | use std::f64::consts::E; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::dense::*` [INFO] [stdout] --> src/fa/tabular/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | pub use self::dense::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::sparse::*` [INFO] [stdout] --> src/fa/tabular/mod.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub use self::sparse::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `ndarray::ArrayBase, ndarray::Dim<[usize; 2]>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/utils.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 89 | m.svd(true, true).map(|(u, s, vt)| { [INFO] [stdout] | ---------- [INFO] [stdout] | | | [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 93 | let u = u.unwrap(); [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 94 | let vt = vt.unwrap(); [INFO] [stdout] | -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 110 | let sinv = s [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 114 | vt.t().dot(&(&u.t() * &sinv)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `ndarray::ArrayBase, ndarray::Dim<[usize; 2]>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/utils.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 89 | m.svd(true, true).map(|(u, s, vt)| { [INFO] [stdout] | ---------- [INFO] [stdout] | | | [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 93 | let u = u.unwrap(); [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 94 | let vt = vt.unwrap(); [INFO] [stdout] | -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 110 | let sinv = s [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 114 | vt.t().dot(&(&u.t() * &sinv)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `>::Output, f64>>::Normal` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/policies/gaussian/fixed_var.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 45 | fn evaluate(&self, (x, a): (&'x X, A)) -> f64 { [INFO] [stdout] | ------ [INFO] [stdout] | | | [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | Builder::build_unchecked(self.compute_mean(x), self.stddev).pdf(a.borrow()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `>::Output, >::Output>>::Normal` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/policies/gaussian/general.rs:64:53 [INFO] [stdout] | [INFO] [stdout] 64 | fn evaluate(&self, (x, a): (&'x X, A)) -> f64 { self.dist(x).pdf(a.borrow()) } [INFO] [stdout] | ------ ^^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `>::Output, f64>>::Normal` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/policies/gaussian/fixed_var.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 45 | fn evaluate(&self, (x, a): (&'x X, A)) -> f64 { [INFO] [stdout] | ------ [INFO] [stdout] | | | [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | Builder::build_unchecked(self.compute_mean(x), self.stddev).pdf(a.borrow()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `>::Output, >::Output>>::Normal` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/policies/gaussian/general.rs:64:53 [INFO] [stdout] | [INFO] [stdout] 64 | fn evaluate(&self, (x, a): (&'x X, A)) -> f64 { self.dist(x).pdf(a.borrow()) } [INFO] [stdout] | ------ ^^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `td_error` is never read [INFO] [stdout] --> src/control/td/q_lambda.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Response { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 21 | td_error: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `td_error` and `qfunc_response` are never read [INFO] [stdout] --> src/control/td/sarsa.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Response { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 18 | td_error: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 19 | qfunc_response: R, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `td_error` is never read [INFO] [stdout] --> src/control/td/sarsa_lambda.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Response { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 20 | td_error: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `norm` is never read [INFO] [stdout] --> src/control/nac.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Response { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 11 | norm: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rsrl` (lib) due to 4 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `td_error` is never read [INFO] [stdout] --> src/control/td/q_lambda.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Response { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 21 | td_error: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `td_error` and `qfunc_response` are never read [INFO] [stdout] --> src/control/td/sarsa.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Response { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 18 | td_error: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 19 | qfunc_response: R, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `td_error` is never read [INFO] [stdout] --> src/control/td/sarsa_lambda.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Response { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 20 | td_error: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `norm` is never read [INFO] [stdout] --> src/control/nac.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Response { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 11 | norm: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rsrl` (lib test) due to 4 previous errors; 11 warnings emitted [INFO] running `Command { std: "docker" "inspect" "2fb0ee2e809edcff33e4da93ea0b7adb28130c1d1bd7708797374006ade61ae9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fb0ee2e809edcff33e4da93ea0b7adb28130c1d1bd7708797374006ade61ae9", kill_on_drop: false }` [INFO] [stdout] 2fb0ee2e809edcff33e4da93ea0b7adb28130c1d1bd7708797374006ade61ae9