[INFO] cloning repository https://github.com/terry-u16/yukicoder_score_contest_5
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terry-u16/yukicoder_score_contest_5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterry-u16%2Fyukicoder_score_contest_5", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterry-u16%2Fyukicoder_score_contest_5'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c37cb7078f86bba1ae9b91bfc26b2adf943d1743
[INFO] testing terry-u16/yukicoder_score_contest_5 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterry-u16%2Fyukicoder_score_contest_5" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/terry-u16/yukicoder_score_contest_5
[INFO] finished tweaking git repo https://github.com/terry-u16/yukicoder_score_contest_5
[INFO] tweaked toml for git repo https://github.com/terry-u16/yukicoder_score_contest_5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/terry-u16/yukicoder_score_contest_5 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/terry-u16/yukicoder_score_contest_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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b280388f64f6d39520e8ce08beda85fdc466fa899297c100e60b4322643645d4
[INFO] running `Command { std: "docker" "start" "-a" "b280388f64f6d39520e8ce08beda85fdc466fa899297c100e60b4322643645d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b280388f64f6d39520e8ce08beda85fdc466fa899297c100e60b4322643645d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b280388f64f6d39520e8ce08beda85fdc466fa899297c100e60b4322643645d4", kill_on_drop: false }`
[INFO] [stdout] b280388f64f6d39520e8ce08beda85fdc466fa899297c100e60b4322643645d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 778bd2a6bc872fa55b4b554311777b4bc5cd8ae3e3a45be7f34215dfc22ceee5
[INFO] running `Command { std: "docker" "start" "-a" "778bd2a6bc872fa55b4b554311777b4bc5cd8ae3e3a45be7f34215dfc22ceee5", kill_on_drop: false }`
[INFO] [stderr]    Compiling yukicoder_score_contest_5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/main.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:320:15
[INFO] [stdout]     |
[INFO] [stdout] 320 | fn get_action(input: &Input, state: &State, blueprint: &AnnealingState, turn: usize) -> Action {
[INFO] [stdout]     |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:512:21
[INFO] [stdout]     |
[INFO] [stdout] 512 |     fn apply(&self, input: &Input, state: &mut AnnealingState) {
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:516:24
[INFO] [stdout]     |
[INFO] [stdout] 516 |     fn rollback(&self, input: &Input, state: &mut AnnealingState) {
[INFO] [stdout]     |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:520:25
[INFO] [stdout]     |
[INFO] [stdout] 520 |     fn can_apply(&self, input: &Input, state: &AnnealingState) -> bool {
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:544:21
[INFO] [stdout]     |
[INFO] [stdout] 544 |     fn apply(&self, input: &Input, state: &mut AnnealingState) {
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:549:24
[INFO] [stdout]     |
[INFO] [stdout] 549 |     fn rollback(&self, input: &Input, state: &mut AnnealingState) {
[INFO] [stdout]     |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:554:25
[INFO] [stdout]     |
[INFO] [stdout] 554 |     fn can_apply(&self, input: &Input, state: &AnnealingState) -> bool {
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `n` is never read
[INFO] [stdout]    --> src/main.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 129 | struct Input {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] 130 |     n: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Input` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `gen_i32` is never used
[INFO] [stdout]     --> src/main.rs:1009:23
[INFO] [stdout]      |
[INFO] [stdout]  980 |     impl Xoshiro256 {
[INFO] [stdout]      |     --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1009 |         pub(crate) fn gen_i32(&mut self, lower: i32, upper: i32) -> i32 {
[INFO] [stdout]      |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/main.rs:1019:40
[INFO] [stdout]      |
[INFO] [stdout] 1019 |             let result: f64 = unsafe { std::mem::transmute(result) };
[INFO] [stdout]      |                                        -------------------^^^^^^^^
[INFO] [stdout]      |                                        |
[INFO] [stdout]      |                                        help: replace this with: `f64::from_bits`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "778bd2a6bc872fa55b4b554311777b4bc5cd8ae3e3a45be7f34215dfc22ceee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "778bd2a6bc872fa55b4b554311777b4bc5cd8ae3e3a45be7f34215dfc22ceee5", kill_on_drop: false }`
[INFO] [stdout] 778bd2a6bc872fa55b4b554311777b4bc5cd8ae3e3a45be7f34215dfc22ceee5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 639863761d1af88e49882a34515274b12d274211429e9319ae03323911296307
[INFO] running `Command { std: "docker" "start" "-a" "639863761d1af88e49882a34515274b12d274211429e9319ae03323911296307", kill_on_drop: false }`
[INFO] [stderr]    Compiling yukicoder_score_contest_5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/main.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:320:15
[INFO] [stdout]     |
[INFO] [stdout] 320 | fn get_action(input: &Input, state: &State, blueprint: &AnnealingState, turn: usize) -> Action {
[INFO] [stdout]     |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:512:21
[INFO] [stdout]     |
[INFO] [stdout] 512 |     fn apply(&self, input: &Input, state: &mut AnnealingState) {
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:516:24
[INFO] [stdout]     |
[INFO] [stdout] 516 |     fn rollback(&self, input: &Input, state: &mut AnnealingState) {
[INFO] [stdout]     |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:520:25
[INFO] [stdout]     |
[INFO] [stdout] 520 |     fn can_apply(&self, input: &Input, state: &AnnealingState) -> bool {
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:544:21
[INFO] [stdout]     |
[INFO] [stdout] 544 |     fn apply(&self, input: &Input, state: &mut AnnealingState) {
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:549:24
[INFO] [stdout]     |
[INFO] [stdout] 549 |     fn rollback(&self, input: &Input, state: &mut AnnealingState) {
[INFO] [stdout]     |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:554:25
[INFO] [stdout]     |
[INFO] [stdout] 554 |     fn can_apply(&self, input: &Input, state: &AnnealingState) -> bool {
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `n` is never read
[INFO] [stdout]    --> src/main.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 129 | struct Input {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] 130 |     n: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Input` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `gen_i32` is never used
[INFO] [stdout]     --> src/main.rs:1009:23
[INFO] [stdout]      |
[INFO] [stdout]  980 |     impl Xoshiro256 {
[INFO] [stdout]      |     --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1009 |         pub(crate) fn gen_i32(&mut self, lower: i32, upper: i32) -> i32 {
[INFO] [stdout]      |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/main.rs:1019:40
[INFO] [stdout]      |
[INFO] [stdout] 1019 |             let result: f64 = unsafe { std::mem::transmute(result) };
[INFO] [stdout]      |                                        -------------------^^^^^^^^
[INFO] [stdout]      |                                        |
[INFO] [stdout]      |                                        help: replace this with: `f64::from_bits`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "639863761d1af88e49882a34515274b12d274211429e9319ae03323911296307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639863761d1af88e49882a34515274b12d274211429e9319ae03323911296307", kill_on_drop: false }`
[INFO] [stdout] 639863761d1af88e49882a34515274b12d274211429e9319ae03323911296307
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b6eee5029cfb9c88ceeba074cae64d4b1f6e2f7cfd592faa31030d966bed5bb
[INFO] running `Command { std: "docker" "start" "-a" "4b6eee5029cfb9c88ceeba074cae64d4b1f6e2f7cfd592faa31030d966bed5bb", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `HashMap`
[INFO] [stdout] 
[INFO] [stderr]  --> src/main.rs:2:24
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/main.rs:320:15
[INFO] [stderr]     |
[INFO] [stderr] 320 | fn get_action(input: &Input, state: &State, blueprint: &AnnealingState, turn: usize) -> Action {
[INFO] [stderr]     |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/main.rs:512:21
[INFO] [stderr]     |
[INFO] [stderr] 512 |     fn apply(&self, input: &Input, state: &mut AnnealingState) {
[INFO] [stderr]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/main.rs:516:24
[INFO] [stderr]     |
[INFO] [stderr] 516 |     fn rollback(&self, input: &Input, state: &mut AnnealingState) {
[INFO] [stderr]     |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/main.rs:520:25
[INFO] [stderr]     |
[INFO] [stderr] 520 |     fn can_apply(&self, input: &Input, state: &AnnealingState) -> bool {
[INFO] [stderr]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/main.rs:544:21
[INFO] [stderr]     |
[INFO] [stderr] 544 |     fn apply(&self, input: &Input, state: &mut AnnealingState) {
[INFO] [stderr]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/main.rs:549:24
[INFO] [stderr]     |
[INFO] [stderr] 549 |     fn rollback(&self, input: &Input, state: &mut AnnealingState) {
[INFO] [stderr]     |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/main.rs:554:25
[INFO] [stderr]     |
[INFO] [stderr] 554 |     fn can_apply(&self, input: &Input, state: &AnnealingState) -> bool {
[INFO] [stderr]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: field `n` is never read
[INFO] [stderr]    --> src/main.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 129 | struct Input {
[INFO] [stderr]     |        ----- field in this struct
[INFO] [stderr] 130 |     n: usize,
[INFO] [stderr]     |     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Input` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `gen_i32` is never used
[INFO] [stderr]     --> src/main.rs:1009:23
[INFO] [stderr]      |
[INFO] [stderr]  980 |     impl Xoshiro256 {
[INFO] [stderr]      |     --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 1009 |         pub(crate) fn gen_i32(&mut self, lower: i32, upper: i32) -> i32 {
[INFO] [stderr]      |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/main.rs:1019:40
[INFO] [stderr]      |
[INFO] [stderr] 1019 |             let result: f64 = unsafe { std::mem::transmute(result) };
[INFO] [stderr]      |                                        -------------------^^^^^^^^
[INFO] [stderr]      |                                        |
[INFO] [stderr]      |                                        help: replace this with: `f64::from_bits`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `yukicoder_score_contest_5` (bin "yukicoder_score_contest_5" test) generated 12 warnings (run `cargo fix --bin "yukicoder_score_contest_5" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yukicoder_score_contest_5-00725a8bb5adf002)
[INFO] running `Command { std: "docker" "inspect" "4b6eee5029cfb9c88ceeba074cae64d4b1f6e2f7cfd592faa31030d966bed5bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6eee5029cfb9c88ceeba074cae64d4b1f6e2f7cfd592faa31030d966bed5bb", kill_on_drop: false }`
[INFO] [stdout] 4b6eee5029cfb9c88ceeba074cae64d4b1f6e2f7cfd592faa31030d966bed5bb