[INFO] cloning repository https://github.com/rloic/whitesmith [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rloic/whitesmith" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frloic%2Fwhitesmith", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frloic%2Fwhitesmith'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 427035a435c79f0aaafe813b6802b5ab5dbc29f9 [INFO] checking rloic/whitesmith against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frloic%2Fwhitesmith" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rloic/whitesmith on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rloic/whitesmith [INFO] finished tweaking git repo https://github.com/rloic/whitesmith [INFO] tweaked toml for git repo https://github.com/rloic/whitesmith written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/rloic/whitesmith already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a62c69c97aebe716abe6db479431f83b3d6b9e571b109b79ff3dc91101142055 [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" "a62c69c97aebe716abe6db479431f83b3d6b9e571b109b79ff3dc91101142055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a62c69c97aebe716abe6db479431f83b3d6b9e571b109b79ff3dc91101142055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a62c69c97aebe716abe6db479431f83b3d6b9e571b109b79ff3dc91101142055", kill_on_drop: false }` [INFO] [stdout] a62c69c97aebe716abe6db479431f83b3d6b9e571b109b79ff3dc91101142055 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acd72daa5397afcf99c1f3c4f07908bf33962805eab7ff5779900729c388e896 [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" "acd72daa5397afcf99c1f3c4f07908bf33962805eab7ff5779900729c388e896", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking rev_lines v0.2.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Checking chrono v0.4.18 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking serde v1.0.115 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking whitesmith v0.1.0-beta (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Debug`, `Display`, `Formatter`, `error`, `self` [INFO] [stdout] --> src/git.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | fmt::{self, Display, Debug, Formatter}, [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/clean.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `File`, `remove_dir_all`, `remove_file` [INFO] [stdout] --> src/init.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::{remove_file, remove_dir_all, File}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/init.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ExecutionResult::Timeout` [INFO] [stdout] --> src/execute.rs:9:31 [INFO] [stdout] | [INFO] [stdout] 9 | result::{ExecutionResult, ExecutionResult::Timeout} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `BufWriter`, `process::exit`, `time::Duration` [INFO] [stdout] --> src/execute.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | io::{self, Write, BufReader, BufWriter}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 18 | process::exit [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::AddAssign` [INFO] [stdout] --> src/stats.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | ops::AddAssign [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Experiment` [INFO] [stdout] --> src/result.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{Experiment, Project}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::result::ExecutionResult::Valid` [INFO] [stdout] --> src/result.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::result::ExecutionResult::Valid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `File`, `ParseFloatError`, `ParseIntError`, `path::Display`, `path::Path`, `process::Command`, `process::Stdio`, `str::FromStr` [INFO] [stdout] --> src/main.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | fs::{self, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 17 | process::Command, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | num::{ParseIntError, ParseFloatError}, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | path::Path, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 20 | process::Stdio, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 21 | str::FromStr, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 22 | time::Duration, [INFO] [stdout] 23 | path::Display, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Env`, `retrieve_cpu_infos`, `retrieve_env_infos`, `retrieve_os_infos`, `retrieve_ram_infos`, `to_toml` [INFO] [stdout] --> src/main.rs:33:11 [INFO] [stdout] | [INFO] [stdout] 33 | env::{to_toml, Env, retrieve_ram_infos, retrieve_os_infos, retrieve_cpu_infos, retrieve_env_infos}, [INFO] [stdout] | ^^^^^^^ ^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SubCommand` [INFO] [stdout] --> src/main.rs:36:22 [INFO] [stdout] | [INFO] [stdout] 36 | use clap::{App, Arg, SubCommand}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Debug`, `Display`, `Formatter`, `error`, `self` [INFO] [stdout] --> src/git.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | fmt::{self, Display, Debug, Formatter}, [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/clean.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `File`, `remove_dir_all`, `remove_file` [INFO] [stdout] --> src/init.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::{remove_file, remove_dir_all, File}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/init.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ExecutionResult::Timeout` [INFO] [stdout] --> src/execute.rs:9:31 [INFO] [stdout] | [INFO] [stdout] 9 | result::{ExecutionResult, ExecutionResult::Timeout} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `BufWriter`, `process::exit`, `time::Duration` [INFO] [stdout] --> src/execute.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | io::{self, Write, BufReader, BufWriter}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 18 | process::exit [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::AddAssign` [INFO] [stdout] --> src/stats.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | ops::AddAssign [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Experiment` [INFO] [stdout] --> src/result.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{Experiment, Project}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::result::ExecutionResult::Valid` [INFO] [stdout] --> src/result.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::result::ExecutionResult::Valid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `File`, `ParseFloatError`, `ParseIntError`, `path::Display`, `path::Path`, `process::Command`, `process::Stdio`, `str::FromStr` [INFO] [stdout] --> src/main.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | fs::{self, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 17 | process::Command, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | num::{ParseIntError, ParseFloatError}, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | path::Path, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 20 | process::Stdio, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 21 | str::FromStr, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 22 | time::Duration, [INFO] [stdout] 23 | path::Display, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Env`, `retrieve_cpu_infos`, `retrieve_env_infos`, `retrieve_os_infos`, `retrieve_ram_infos`, `to_toml` [INFO] [stdout] --> src/main.rs:33:11 [INFO] [stdout] | [INFO] [stdout] 33 | env::{to_toml, Env, retrieve_ram_infos, retrieve_os_infos, retrieve_cpu_infos, retrieve_env_infos}, [INFO] [stdout] | ^^^^^^^ ^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SubCommand` [INFO] [stdout] --> src/main.rs:36:22 [INFO] [stdout] | [INFO] [stdout] 36 | use clap::{App, Arg, SubCommand}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conf` [INFO] [stdout] --> src/execute.rs:309:22 [INFO] [stdout] | [INFO] [stdout] 309 | fn to_csv(&self, conf: &CSVConfig) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conf` [INFO] [stdout] --> src/execute.rs:309:22 [INFO] [stdout] | [INFO] [stdout] 309 | fn to_csv(&self, conf: &CSVConfig) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/env.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | let mut platform = String::from("linux"); [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/git.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | let mut valid_answers = vec!["", "y", "Y", "n", "N"] [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/execute.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut results = ExpResult::new_for(&p.config); [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/execute.rs:291:13 [INFO] [stdout] | [INFO] [stdout] 291 | let mut result_file = fs::File::open(log_path)?; [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/env.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | let mut platform = String::from("linux"); [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: function is never used: `retrieve_env_infos` [INFO] [stdout] --> src/env.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn retrieve_env_infos() -> Env { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_toml` [INFO] [stdout] --> src/env.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn to_toml(env: &Env) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `retrieve_nb_process` [INFO] [stdout] --> src/env.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn retrieve_nb_process() -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `retrieve_os_infos` [INFO] [stdout] --> src/env.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn retrieve_os_infos() -> OSInfos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FromUtf8Error` [INFO] [stdout] --> src/env.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | FromUtf8Error(FromUtf8Error), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CommandFailed` [INFO] [stdout] --> src/env.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | CommandFailed(&'static str), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `retrieve_cpu_infos` [INFO] [stdout] --> src/env.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn retrieve_cpu_infos() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `retrieve_ram_infos` [INFO] [stdout] --> src/env.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 203 | pub fn retrieve_ram_infos() -> RAMInfos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `value_in` [INFO] [stdout] --> src/env.rs:233:4 [INFO] [stdout] | [INFO] [stdout] 233 | fn value_in(line: &str, delimiter: char) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parsed_value_in` [INFO] [stdout] --> src/env.rs:239:4 [INFO] [stdout] | [INFO] [stdout] 239 | fn parsed_value_in(line: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `generate_error_result` [INFO] [stdout] --> src/execute.rs:314:4 [INFO] [stdout] | [INFO] [stdout] 314 | fn generate_error_result(len: usize) -> Fields { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `empty_result` [INFO] [stdout] --> src/execute.rs:323:4 [INFO] [stdout] | [INFO] [stdout] 323 | fn empty_result(len: usize) -> Fields { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `csv` [INFO] [stdout] --> src/csv.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn csv() -> CSVConfig { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `separator` [INFO] [stdout] --> src/csv.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn separator(&mut self, separator: char) -> &mut CSVConfig { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `delimiter` [INFO] [stdout] --> src/csv.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn delimiter(&mut self, delimiter: char) -> &mut CSVConfig { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_line` [INFO] [stdout] --> src/csv.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn new_line(&mut self, new_line: &str) -> &mut CSVConfig { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/git.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | let mut valid_answers = vec!["", "y", "Y", "n", "N"] [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/execute.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut results = ExpResult::new_for(&p.config); [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/execute.rs:291:13 [INFO] [stdout] | [INFO] [stdout] 291 | let mut result_file = fs::File::open(log_path)?; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `retrieve_env_infos` [INFO] [stdout] --> src/env.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn retrieve_env_infos() -> Env { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_toml` [INFO] [stdout] --> src/env.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn to_toml(env: &Env) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `retrieve_nb_process` [INFO] [stdout] --> src/env.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn retrieve_nb_process() -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `retrieve_os_infos` [INFO] [stdout] --> src/env.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn retrieve_os_infos() -> OSInfos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FromUtf8Error` [INFO] [stdout] --> src/env.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | FromUtf8Error(FromUtf8Error), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CommandFailed` [INFO] [stdout] --> src/env.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | CommandFailed(&'static str), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `retrieve_cpu_infos` [INFO] [stdout] --> src/env.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn retrieve_cpu_infos() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `retrieve_ram_infos` [INFO] [stdout] --> src/env.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 203 | pub fn retrieve_ram_infos() -> RAMInfos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `value_in` [INFO] [stdout] --> src/env.rs:233:4 [INFO] [stdout] | [INFO] [stdout] 233 | fn value_in(line: &str, delimiter: char) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parsed_value_in` [INFO] [stdout] --> src/env.rs:239:4 [INFO] [stdout] | [INFO] [stdout] 239 | fn parsed_value_in(line: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `generate_error_result` [INFO] [stdout] --> src/execute.rs:314:4 [INFO] [stdout] | [INFO] [stdout] 314 | fn generate_error_result(len: usize) -> Fields { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `empty_result` [INFO] [stdout] --> src/execute.rs:323:4 [INFO] [stdout] | [INFO] [stdout] 323 | fn empty_result(len: usize) -> Fields { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `csv` [INFO] [stdout] --> src/csv.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn csv() -> CSVConfig { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `separator` [INFO] [stdout] --> src/csv.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn separator(&mut self, separator: char) -> &mut CSVConfig { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `delimiter` [INFO] [stdout] --> src/csv.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn delimiter(&mut self, delimiter: char) -> &mut CSVConfig { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_line` [INFO] [stdout] --> src/csv.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn new_line(&mut self, new_line: &str) -> &mut CSVConfig { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.79s [INFO] running `Command { std: "docker" "inspect" "acd72daa5397afcf99c1f3c4f07908bf33962805eab7ff5779900729c388e896", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acd72daa5397afcf99c1f3c4f07908bf33962805eab7ff5779900729c388e896", kill_on_drop: false }` [INFO] [stdout] acd72daa5397afcf99c1f3c4f07908bf33962805eab7ff5779900729c388e896