[INFO] cloning repository https://github.com/SamuelDAdams/xtitc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SamuelDAdams/xtitc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamuelDAdams%2Fxtitc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamuelDAdams%2Fxtitc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 779bdeba127e61dd89f5603f4e481f49a3124e59 [INFO] checking SamuelDAdams/xtitc against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamuelDAdams%2Fxtitc" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SamuelDAdams/xtitc on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SamuelDAdams/xtitc [INFO] finished tweaking git repo https://github.com/SamuelDAdams/xtitc [INFO] tweaked toml for git repo https://github.com/SamuelDAdams/xtitc written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/SamuelDAdams/xtitc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fixed v1.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e39e6722877c7b59d1460a5d4760695475e39299d11eb224093ab43c944de0b2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e39e6722877c7b59d1460a5d4760695475e39299d11eb224093ab43c944de0b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e39e6722877c7b59d1460a5d4760695475e39299d11eb224093ab43c944de0b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e39e6722877c7b59d1460a5d4760695475e39299d11eb224093ab43c944de0b2", kill_on_drop: false }` [INFO] [stdout] e39e6722877c7b59d1460a5d4760695475e39299d11eb224093ab43c944de0b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6fd77c7729711ee19fb8f91e8e594ef535c7ac57bf6f784e859aa80332cbd4d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b6fd77c7729711ee19fb8f91e8e594ef535c7ac57bf6f784e859aa80332cbd4d", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling az v1.1.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling fixed v1.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Checking xtitc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `FixedI64`, `types::extra::U10` [INFO] [stdout] --> src/util.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use fixed::{types::extra::U10, FixedI64}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/util.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FixedI64`, `types::extra::U10` [INFO] [stdout] --> src/util.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use fixed::{types::extra::U10, FixedI64}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/util.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `z` is assigned to, but never used [INFO] [stdout] --> src/main.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | let mut z = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_z` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `o` is assigned to, but never used [INFO] [stdout] --> src/main.rs:51:25 [INFO] [stdout] | [INFO] [stdout] 51 | let mut o = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_o` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `z` is assigned to, but never used [INFO] [stdout] --> src/main.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | let mut z = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_z` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `o` is assigned to, but never used [INFO] [stdout] --> src/main.rs:51:25 [INFO] [stdout] | [INFO] [stdout] 51 | let mut o = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_o` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `decimal_precision` [INFO] [stdout] --> src/main.rs:539:13 [INFO] [stdout] | [INFO] [stdout] 539 | let decimal_precision = 10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decimal_precision` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u_decimal_vectors_clone` [INFO] [stdout] --> src/main.rs:667:17 [INFO] [stdout] | [INFO] [stdout] 667 | let mut u_decimal_vectors_clone = u_decimal_vectors.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_u_decimal_vectors_clone` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ratios` [INFO] [stdout] --> src/main.rs:827:13 [INFO] [stdout] | [INFO] [stdout] 827 | let ratios: Vec = gini_numerators.iter().zip(gini_denominators.iter()).map(|(x, y)| *x as f64 / *y as f64).collect(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ratios` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `decimal_precision` [INFO] [stdout] --> src/main.rs:992:13 [INFO] [stdout] | [INFO] [stdout] 992 | let decimal_precision = 10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decimal_precision` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u_decimal_vectors_clone` [INFO] [stdout] --> src/main.rs:1098:17 [INFO] [stdout] | [INFO] [stdout] 1098 | let mut u_decimal_vectors_clone = u_decimal_vectors.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_u_decimal_vectors_clone` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gini_denominators` [INFO] [stdout] --> src/main.rs:1341:17 [INFO] [stdout] | [INFO] [stdout] 1341 | let mut gini_denominators: Vec = d_include_j; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gini_denominators` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j_mult` [INFO] [stdout] --> src/main.rs:1387:17 [INFO] [stdout] | [INFO] [stdout] 1387 | let mut j_mult = vec![vec![1 as usize; feat_count]; number_of_nodes_to_process]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_j_mult` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gini_denominators_j` [INFO] [stdout] --> src/main.rs:1390:17 [INFO] [stdout] | [INFO] [stdout] 1390 | let mut gini_denominators_j = vec![0 as usize; feat_count * number_of_nodes_to_process * bin_count]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gini_denominators_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `valid_vote` is assigned to, but never used [INFO] [stdout] --> src/main.rs:1717:25 [INFO] [stdout] | [INFO] [stdout] 1717 | let mut valid_vote = false; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_valid_vote` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vote` [INFO] [stdout] --> src/main.rs:1719:25 [INFO] [stdout] | [INFO] [stdout] 1719 | let mut vote = 0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_vote` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `valid_vote` is never read [INFO] [stdout] --> src/main.rs:1742:25 [INFO] [stdout] | [INFO] [stdout] 1742 | valid_vote = true; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/main.rs:1797:21 [INFO] [stdout] | [INFO] [stdout] 1797 | for d in 0.. depth { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `decimal_precision` [INFO] [stdout] --> src/main.rs:539:13 [INFO] [stdout] | [INFO] [stdout] 539 | let decimal_precision = 10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decimal_precision` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u_decimal_vectors_clone` [INFO] [stdout] --> src/main.rs:667:17 [INFO] [stdout] | [INFO] [stdout] 667 | let mut u_decimal_vectors_clone = u_decimal_vectors.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_u_decimal_vectors_clone` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ratios` [INFO] [stdout] --> src/main.rs:827:13 [INFO] [stdout] | [INFO] [stdout] 827 | let ratios: Vec = gini_numerators.iter().zip(gini_denominators.iter()).map(|(x, y)| *x as f64 / *y as f64).collect(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ratios` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `decimal_precision` [INFO] [stdout] --> src/main.rs:992:13 [INFO] [stdout] | [INFO] [stdout] 992 | let decimal_precision = 10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decimal_precision` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u_decimal_vectors_clone` [INFO] [stdout] --> src/main.rs:1098:17 [INFO] [stdout] | [INFO] [stdout] 1098 | let mut u_decimal_vectors_clone = u_decimal_vectors.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_u_decimal_vectors_clone` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gini_denominators` [INFO] [stdout] --> src/main.rs:1341:17 [INFO] [stdout] | [INFO] [stdout] 1341 | let mut gini_denominators: Vec = d_include_j; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gini_denominators` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j_mult` [INFO] [stdout] --> src/main.rs:1387:17 [INFO] [stdout] | [INFO] [stdout] 1387 | let mut j_mult = vec![vec![1 as usize; feat_count]; number_of_nodes_to_process]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_j_mult` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gini_denominators_j` [INFO] [stdout] --> src/main.rs:1390:17 [INFO] [stdout] | [INFO] [stdout] 1390 | let mut gini_denominators_j = vec![0 as usize; feat_count * number_of_nodes_to_process * bin_count]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gini_denominators_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `valid_vote` is assigned to, but never used [INFO] [stdout] --> src/main.rs:1717:25 [INFO] [stdout] | [INFO] [stdout] 1717 | let mut valid_vote = false; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_valid_vote` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vote` [INFO] [stdout] --> src/main.rs:1719:25 [INFO] [stdout] | [INFO] [stdout] 1719 | let mut vote = 0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_vote` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `valid_vote` is never read [INFO] [stdout] --> src/main.rs:1742:25 [INFO] [stdout] | [INFO] [stdout] 1742 | valid_vote = true; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/main.rs:1797:21 [INFO] [stdout] | [INFO] [stdout] 1797 | for d in 0.. depth { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:667:13 [INFO] [stdout] | [INFO] [stdout] 667 | let mut u_decimal_vectors_clone = u_decimal_vectors.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:810:13 [INFO] [stdout] | [INFO] [stdout] 810 | let mut gini_denominators: Vec = d_include_j; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:667:13 [INFO] [stdout] | [INFO] [stdout] 667 | let mut u_decimal_vectors_clone = u_decimal_vectors.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:810:13 [INFO] [stdout] | [INFO] [stdout] 810 | let mut gini_denominators: Vec = d_include_j; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1098:13 [INFO] [stdout] | [INFO] [stdout] 1098 | let mut u_decimal_vectors_clone = u_decimal_vectors.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1341:13 [INFO] [stdout] | [INFO] [stdout] 1341 | let mut gini_denominators: Vec = d_include_j; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1387:13 [INFO] [stdout] | [INFO] [stdout] 1387 | let mut j_mult = vec![vec![1 as usize; feat_count]; number_of_nodes_to_process]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1390:13 [INFO] [stdout] | [INFO] [stdout] 1390 | let mut gini_denominators_j = vec![0 as usize; feat_count * number_of_nodes_to_process * bin_count]; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1719:21 [INFO] [stdout] | [INFO] [stdout] 1719 | let mut vote = 0; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1098:13 [INFO] [stdout] | [INFO] [stdout] 1098 | let mut u_decimal_vectors_clone = u_decimal_vectors.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1341:13 [INFO] [stdout] | [INFO] [stdout] 1341 | let mut gini_denominators: Vec = d_include_j; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1387:13 [INFO] [stdout] | [INFO] [stdout] 1387 | let mut j_mult = vec![vec![1 as usize; feat_count]; number_of_nodes_to_process]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1390:13 [INFO] [stdout] | [INFO] [stdout] 1390 | let mut gini_denominators_j = vec![0 as usize; feat_count * number_of_nodes_to_process * bin_count]; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1719:21 [INFO] [stdout] | [INFO] [stdout] 1719 | let mut vote = 0; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.33s [INFO] running `Command { std: "docker" "inspect" "b6fd77c7729711ee19fb8f91e8e594ef535c7ac57bf6f784e859aa80332cbd4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6fd77c7729711ee19fb8f91e8e594ef535c7ac57bf6f784e859aa80332cbd4d", kill_on_drop: false }` [INFO] [stdout] b6fd77c7729711ee19fb8f91e8e594ef535c7ac57bf6f784e859aa80332cbd4d