[INFO] cloning repository https://github.com/Henriquemcc/Gerador_arquivo_arquitetura_amnesia_RustLang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Henriquemcc/Gerador_arquivo_arquitetura_amnesia_RustLang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHenriquemcc%2FGerador_arquivo_arquitetura_amnesia_RustLang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHenriquemcc%2FGerador_arquivo_arquitetura_amnesia_RustLang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5835775a6972c97372ad10614629b0941980bf98
[INFO] checking Henriquemcc/Gerador_arquivo_arquitetura_amnesia_RustLang against master#893fadd11a52aa26fc19c67ee1b79f03d6a1bed3 for pr-77153
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHenriquemcc%2FGerador_arquivo_arquitetura_amnesia_RustLang" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Henriquemcc/Gerador_arquivo_arquitetura_amnesia_RustLang on toolchain 893fadd11a52aa26fc19c67ee1b79f03d6a1bed3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Henriquemcc/Gerador_arquivo_arquitetura_amnesia_RustLang
[INFO] finished tweaking git repo https://github.com/Henriquemcc/Gerador_arquivo_arquitetura_amnesia_RustLang
[INFO] tweaked toml for git repo https://github.com/Henriquemcc/Gerador_arquivo_arquitetura_amnesia_RustLang written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Henriquemcc/Gerador_arquivo_arquitetura_amnesia_RustLang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7673cd43e672805483e867c16d97c398f94908b26e55977ad5d3d006f9500d4
[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" "f7673cd43e672805483e867c16d97c398f94908b26e55977ad5d3d006f9500d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7673cd43e672805483e867c16d97c398f94908b26e55977ad5d3d006f9500d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7673cd43e672805483e867c16d97c398f94908b26e55977ad5d3d006f9500d4", kill_on_drop: false }`
[INFO] [stdout] f7673cd43e672805483e867c16d97c398f94908b26e55977ad5d3d006f9500d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd906e8fa06422deb4b0326a4b085c9d5755e61d9208069c6c77ae5c3af374e7
[INFO] running `Command { std: "docker" "start" "-a" "dd906e8fa06422deb4b0326a4b085c9d5755e61d9208069c6c77ae5c3af374e7", kill_on_drop: false }`
[INFO] [stderr]     Checking gerador_arquitetura_amnesia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `nome_arquivo` is never read
[INFO] [stdout]    --> src/main.rs:481:9
[INFO] [stdout]     |
[INFO] [stdout] 481 |     let mut nome_arquivo = String::new();
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:309:9
[INFO] [stdout]     |
[INFO] [stdout] 309 |     let mut configuracao: u8;
[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: value assigned to `nome_arquivo` is never read
[INFO] [stdout]    --> src/main.rs:481:9
[INFO] [stdout]     |
[INFO] [stdout] 481 |     let mut nome_arquivo = String::new();
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:395:9
[INFO] [stdout]     |
[INFO] [stdout] 395 |     let mut configuracao: u8;
[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:427:9
[INFO] [stdout]     |
[INFO] [stdout] 427 |     let mut comando: u8;
[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:461:9
[INFO] [stdout]     |
[INFO] [stdout] 461 |     let mut arquivo = File::create(nome_arquivo);
[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:471:9
[INFO] [stdout]     |
[INFO] [stdout] 471 |     let mut arquivo = arquivo.unwrap();
[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:653:9
[INFO] [stdout]     |
[INFO] [stdout] 653 |     let mut cache_type:arquitetura::TLBType;
[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:687:9
[INFO] [stdout]     |
[INFO] [stdout] 687 |     let mut cache_type:arquitetura::CacheType;
[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:720:9
[INFO] [stdout]     |
[INFO] [stdout] 720 |     let mut write_policy:arquitetura::WritePolicy;
[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:309:9
[INFO] [stdout]     |
[INFO] [stdout] 309 |     let mut configuracao: u8;
[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:754:9
[INFO] [stdout]     |
[INFO] [stdout] 754 |     let mut replacement_algorithm:arquitetura::ReplacementAlgorithm;
[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:395:9
[INFO] [stdout]     |
[INFO] [stdout] 395 |     let mut configuracao: u8;
[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:427:9
[INFO] [stdout]     |
[INFO] [stdout] 427 |     let mut comando: u8;
[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:461:9
[INFO] [stdout]     |
[INFO] [stdout] 461 |     let mut arquivo = File::create(nome_arquivo);
[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:471:9
[INFO] [stdout]     |
[INFO] [stdout] 471 |     let mut arquivo = arquivo.unwrap();
[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:653:9
[INFO] [stdout]     |
[INFO] [stdout] 653 |     let mut cache_type:arquitetura::TLBType;
[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:687:9
[INFO] [stdout]     |
[INFO] [stdout] 687 |     let mut cache_type:arquitetura::CacheType;
[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:720:9
[INFO] [stdout]     |
[INFO] [stdout] 720 |     let mut write_policy:arquitetura::WritePolicy;
[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:754:9
[INFO] [stdout]     |
[INFO] [stdout] 754 |     let mut replacement_algorithm:arquitetura::ReplacementAlgorithm;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_u16`
[INFO] [stdout]   --> src/myio.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn read_u16() -> u16
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_u32`
[INFO] [stdout]   --> src/myio.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn read_u32() -> u32
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_u64`
[INFO] [stdout]    --> src/myio.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn read_u64() -> u64
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_u128`
[INFO] [stdout]    --> src/myio.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn read_u128() -> u128
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_i8`
[INFO] [stdout]    --> src/myio.rs:213:8
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub fn read_i8() -> i8
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_i16`
[INFO] [stdout]    --> src/myio.rs:244:8
[INFO] [stdout]     |
[INFO] [stdout] 244 | pub fn read_i16() -> i16
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_i32`
[INFO] [stdout]    --> src/myio.rs:275:8
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub fn read_i32() -> i32
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_i64`
[INFO] [stdout]    --> src/myio.rs:306:8
[INFO] [stdout]     |
[INFO] [stdout] 306 | pub fn read_i64() -> i64
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_i128`
[INFO] [stdout]    --> src/myio.rs:337:8
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub fn read_i128() -> i128
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_isize`
[INFO] [stdout]    --> src/myio.rs:368:8
[INFO] [stdout]     |
[INFO] [stdout] 368 | pub fn read_isize() -> isize
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_f32`
[INFO] [stdout]    --> src/myio.rs:399:8
[INFO] [stdout]     |
[INFO] [stdout] 399 | pub fn read_f32() -> f32
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_f64`
[INFO] [stdout]    --> src/myio.rs:430:8
[INFO] [stdout]     |
[INFO] [stdout] 430 | pub fn read_f64() -> f64
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_char`
[INFO] [stdout]    --> src/myio.rs:461:8
[INFO] [stdout]     |
[INFO] [stdout] 461 | pub fn read_char() -> char
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_bool`
[INFO] [stdout]    --> src/myio.rs:493:8
[INFO] [stdout]     |
[INFO] [stdout] 493 | pub fn read_bool() -> bool
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_u16`
[INFO] [stdout]   --> src/myio.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn read_u16() -> u16
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_u32`
[INFO] [stdout]   --> src/myio.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn read_u32() -> u32
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_u64`
[INFO] [stdout]    --> src/myio.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn read_u64() -> u64
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_u128`
[INFO] [stdout]    --> src/myio.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn read_u128() -> u128
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_i8`
[INFO] [stdout]    --> src/myio.rs:213:8
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub fn read_i8() -> i8
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_i16`
[INFO] [stdout]    --> src/myio.rs:244:8
[INFO] [stdout]     |
[INFO] [stdout] 244 | pub fn read_i16() -> i16
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_i32`
[INFO] [stdout]    --> src/myio.rs:275:8
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub fn read_i32() -> i32
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_i64`
[INFO] [stdout]    --> src/myio.rs:306:8
[INFO] [stdout]     |
[INFO] [stdout] 306 | pub fn read_i64() -> i64
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_i128`
[INFO] [stdout]    --> src/myio.rs:337:8
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub fn read_i128() -> i128
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_isize`
[INFO] [stdout]    --> src/myio.rs:368:8
[INFO] [stdout]     |
[INFO] [stdout] 368 | pub fn read_isize() -> isize
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_f32`
[INFO] [stdout]    --> src/myio.rs:399:8
[INFO] [stdout]     |
[INFO] [stdout] 399 | pub fn read_f32() -> f32
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_f64`
[INFO] [stdout]    --> src/myio.rs:430:8
[INFO] [stdout]     |
[INFO] [stdout] 430 | pub fn read_f64() -> f64
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_char`
[INFO] [stdout]    --> src/myio.rs:461:8
[INFO] [stdout]     |
[INFO] [stdout] 461 | pub fn read_char() -> char
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_bool`
[INFO] [stdout]    --> src/myio.rs:493:8
[INFO] [stdout]     |
[INFO] [stdout] 493 | pub fn read_bool() -> bool
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "dd906e8fa06422deb4b0326a4b085c9d5755e61d9208069c6c77ae5c3af374e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd906e8fa06422deb4b0326a4b085c9d5755e61d9208069c6c77ae5c3af374e7", kill_on_drop: false }`
[INFO] [stdout] dd906e8fa06422deb4b0326a4b085c9d5755e61d9208069c6c77ae5c3af374e7