[INFO] cloning repository https://github.com/glaucuslinux/radula-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/glaucuslinux/radula-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglaucuslinux%2Fradula-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglaucuslinux%2Fradula-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d15c02add3483f0d3994692f698268354310979
[INFO] checking glaucuslinux/radula-rs against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglaucuslinux%2Fradula-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/glaucuslinux/radula-rs on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/glaucuslinux/radula-rs
[INFO] finished tweaking git repo https://github.com/glaucuslinux/radula-rs
[INFO] tweaked toml for git repo https://github.com/glaucuslinux/radula-rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/glaucuslinux/radula-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", 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] 60519b7ed31febf13685669c545505f185d637f2eee0bc5507a07c3db5e1ce73
[INFO] running `Command { std: "docker" "start" "-a" "60519b7ed31febf13685669c545505f185d637f2eee0bc5507a07c3db5e1ce73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60519b7ed31febf13685669c545505f185d637f2eee0bc5507a07c3db5e1ce73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60519b7ed31febf13685669c545505f185d637f2eee0bc5507a07c3db5e1ce73", kill_on_drop: false }`
[INFO] [stdout] 60519b7ed31febf13685669c545505f185d637f2eee0bc5507a07c3db5e1ce73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb608202690198ef75d859c11a3807eed2ba6a8cd600e54b60ff41de1d2468a4
[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" "cb608202690198ef75d859c11a3807eed2ba6a8cd600e54b60ff41de1d2468a4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.89
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking radula-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ffi::OsStr`
[INFO] [stdout]  --> src/functions.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{env, ffi::OsStr};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radula_check`
[INFO] [stdout]   --> src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let radula_check = false;
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radula_check`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radula_parallel`
[INFO] [stdout]   --> src/main.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let radula_parallel = true;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radula_parallel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ffi::OsStr`
[INFO] [stdout]  --> src/functions.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{env, ffi::OsStr};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_argparse`
[INFO] [stdout]  --> src/argparse.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn radula_argparse(radula_genome: &'static str) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_behave_swallow`
[INFO] [stdout]   --> src/functions.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn radula_behave_swallow() {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_BEHAVE_BINARY_HELP`
[INFO] [stdout]   --> src/help.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const RADULA_BEHAVE_BINARY_HELP: &'static str = "Usage:
[INFO] [stdout] 2  | | \tradula [ b | -b | --behave ] [ i | binary ] [ Options ] [ Cerata ]
[INFO] [stdout] 3  | |
[INFO] [stdout] 4  | | Options:
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | | \ts, search    \tSearch for binary cerata within the remote repositories
[INFO] [stdout] 12 | | \tu, upgrade   \tUpgrade binary cerata";
[INFO] [stdout]    | |________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_BEHAVE_BOOTSTRAP_HELP`
[INFO] [stdout]   --> src/help.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / pub const RADULA_BEHAVE_BOOTSTRAP_HELP: &'static str = "Usage:
[INFO] [stdout] 15 | | \tradula [ b | -b | --behave ] [ b | bootstrap ] [ Options ]
[INFO] [stdout] 16 | |
[INFO] [stdout] 17 | | Options:
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | | \tt, toolchain \tBootstrap a cross compiler toolchain
[INFO] [stdout] 28 | | \tx, cross     \tBootstrap a cross compiled glaucus system";
[INFO] [stdout]    | |____________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_BEHAVE_ENVENOMATE_HELP`
[INFO] [stdout]   --> src/help.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / pub const RADULA_BEHAVE_ENVENOMATE_HELP: &'static str = "Usage:
[INFO] [stdout] 31 | | \tradula [ b | -b | --behave ] [ e | envenomate ] [ Options ] [ Cerata ]
[INFO] [stdout] 32 | |
[INFO] [stdout] 33 | | Options:
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | | \ts, search    \tSearch for cerata within the cerata directory
[INFO] [stdout] 41 | | \tu, upgrade   \tUpgrade cerata";
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_BEHAVE_HELP`
[INFO] [stdout]   --> src/help.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / pub const RADULA_BEHAVE_HELP: &'static str = "Usage:
[INFO] [stdout] 44 | | \tradula [ b | -b | --behave ] [ Options ]
[INFO] [stdout] 45 | |
[INFO] [stdout] 46 | | Options:
[INFO] [stdout] ...  |
[INFO] [stdout] 51 | |
[INFO] [stdout] 52 | | \ti, binary    \tPerform binary behavior";
[INFO] [stdout]    | |__________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_CERAS_HELP`
[INFO] [stdout]   --> src/help.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / pub const RADULA_CERAS_HELP: &'static str = "Usage:
[INFO] [stdout] 55 | | \tradula [ c | -c | --ceras ] [ Options ] [ Cerata ]
[INFO] [stdout] 56 | |
[INFO] [stdout] 57 | | Options:
[INFO] [stdout] ...  |
[INFO] [stdout] 66 | | \tv, ver, version                  \tDisplay cerata version(s)
[INFO] [stdout] 67 | | \ty, cys, cyst, cysts              \tDisplay cerata cyst(s)";
[INFO] [stdout]    | |_____________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_HELP`
[INFO] [stdout]   --> src/help.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | / pub const RADULA_HELP: &'static str = "Usage:
[INFO] [stdout] 70 | | \tradula [ Options ]
[INFO] [stdout] 71 | |
[INFO] [stdout] 72 | | Options:
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |
[INFO] [stdout] 81 | | \tv, -v, --version\tDisplay current version number";
[INFO] [stdout]    | |____________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_VERSION`
[INFO] [stdout]   --> src/help.rs:83:1
[INFO] [stdout]    |
[INFO] [stdout] 83 | / pub const RADULA_VERSION: &'static str = "Copyright (c) 2018-2021, Firas Khalil Khana
[INFO] [stdout] 84 | | Distributed under the terms of the ISC License
[INFO] [stdout] 85 | |
[INFO] [stdout] 86 | | radula version 3.3.0";
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_open`
[INFO] [stdout]   --> src/help.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn radula_open(x: &'static str) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_PKG_CONFIG_PATH`
[INFO] [stdout]  --> src/paths.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const RADULA_PKG_CONFIG_PATH: &'static str = "/usr/lib/pkgconfig";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_PKG_CONFIG_LIBDIR`
[INFO] [stdout]   --> src/paths.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const RADULA_PKG_CONFIG_LIBDIR: &'static str = "/usr/lib/pkgconfig";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_PKG_CONFIG_SYSROOT_DIR`
[INFO] [stdout]   --> src/paths.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const RADULA_PKG_CONFIG_SYSROOT_DIR: &'static str = "/";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_PKG_CONFIG_SYSTEM_INCLUDE_PATH`
[INFO] [stdout]   --> src/paths.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const RADULA_PKG_CONFIG_SYSTEM_INCLUDE_PATH: &'static str = "/usr/include";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_PKG_CONFIG_SYSTEM_LIBRARY_PATH`
[INFO] [stdout]   --> src/paths.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const RADULA_PKG_CONFIG_SYSTEM_LIBRARY_PATH: &'static str = "/usr/lib";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_BUILDS_DIRECTORY`
[INFO] [stdout]   --> src/paths.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const RADULA_BUILDS_DIRECTORY: &'static str = "bld";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_AUTORECONF`
[INFO] [stdout]   --> src/paths.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const RADULA_AUTORECONF: &'static str = "autoreconf";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_AUTORECONF_FLAGS`
[INFO] [stdout]   --> src/paths.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const RADULA_AUTORECONF_FLAGS: &'static str = "-fvis";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_BASH`
[INFO] [stdout]   --> src/paths.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const RADULA_BASH: &'static str = "bash";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_CHMOD`
[INFO] [stdout]   --> src/paths.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const RADULA_CHMOD: &'static str = "chmod";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_CHOWN`
[INFO] [stdout]   --> src/paths.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub const RADULA_CHOWN: &'static str = "chown";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_CHMOD_CHOWN_FLAGS`
[INFO] [stdout]   --> src/paths.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const RADULA_CHMOD_CHOWN_FLAGS: &'static str = "-Rv";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_CURL`
[INFO] [stdout]   --> src/paths.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const RADULA_CURL: &'static str = "curl";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_LN`
[INFO] [stdout]   --> src/paths.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub const RADULA_LN: &'static str = "ln";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_LN_FLAGS`
[INFO] [stdout]   --> src/paths.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub const RADULA_LN_FLAGS: &'static str = "-fnsv";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_MAKE`
[INFO] [stdout]   --> src/paths.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub const RADULA_MAKE: &'static str = "make";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_MAKEFLAGS`
[INFO] [stdout]   --> src/paths.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub const RADULA_MAKEFLAGS: &'static str = "V=1";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_MKDIR`
[INFO] [stdout]   --> src/paths.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub const RADULA_MKDIR: &'static str = "/usr/bin/install";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_MKDIR_FLAGS`
[INFO] [stdout]   --> src/paths.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub const RADULA_MKDIR_FLAGS: &'static str = "-dv";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_MV`
[INFO] [stdout]   --> src/paths.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub const RADULA_MV: &'static str = "mv";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_MV_FLAGS`
[INFO] [stdout]   --> src/paths.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub const RADULA_MV_FLAGS: &'static str = "-v";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_RM`
[INFO] [stdout]   --> src/paths.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub const RADULA_RM: &'static str = "rm";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_RM_FLAGS`
[INFO] [stdout]   --> src/paths.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub const RADULA_RM_FLAGS: &'static str = "-frv";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_RSYNC`
[INFO] [stdout]   --> src/paths.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub const RADULA_RSYNC: &'static str = "rsync";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_RSYNC_FLAGS`
[INFO] [stdout]   --> src/paths.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub const RADULA_RSYNC_FLAGS: &'static str = "-vaHAXSx";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_TAR`
[INFO] [stdout]   --> src/paths.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub const RADULA_TAR: &'static str = "tar";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_UMOUNT`
[INFO] [stdout]   --> src/paths.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub const RADULA_UMOUNT: &'static str = "umount";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_UMOUNT_FLAGS`
[INFO] [stdout]   --> src/paths.rs:72:1
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub const RADULA_UMOUNT_FLAGS: &'static str = "-fqRv";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_behave_pkg_config_variables`
[INFO] [stdout]   --> src/variables.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn radula_behave_pkg_config_variables() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_behave_teeth_variables`
[INFO] [stdout]   --> src/variables.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn radula_behave_teeth_variables(radula_parallel: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_behave_arch_variables`
[INFO] [stdout]   --> src/variables.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn radula_behave_arch_variables(radula_genome: &'static str) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_behave_toolchain_variables`
[INFO] [stdout]    --> src/variables.rs:171:8
[INFO] [stdout]     |
[INFO] [stdout] 171 | pub fn radula_behave_toolchain_variables() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_behave_cross_variables`
[INFO] [stdout]    --> src/variables.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub fn radula_behave_cross_variables() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radula_check`
[INFO] [stdout]   --> src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let radula_check = false;
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radula_check`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radula_parallel`
[INFO] [stdout]   --> src/main.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let radula_parallel = true;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radula_parallel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_argparse`
[INFO] [stdout]  --> src/argparse.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn radula_argparse(radula_genome: &'static str) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_behave_swallow`
[INFO] [stdout]   --> src/functions.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn radula_behave_swallow() {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_BEHAVE_BINARY_HELP`
[INFO] [stdout]   --> src/help.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const RADULA_BEHAVE_BINARY_HELP: &'static str = "Usage:
[INFO] [stdout] 2  | | \tradula [ b | -b | --behave ] [ i | binary ] [ Options ] [ Cerata ]
[INFO] [stdout] 3  | |
[INFO] [stdout] 4  | | Options:
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | | \ts, search    \tSearch for binary cerata within the remote repositories
[INFO] [stdout] 12 | | \tu, upgrade   \tUpgrade binary cerata";
[INFO] [stdout]    | |________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_BEHAVE_BOOTSTRAP_HELP`
[INFO] [stdout]   --> src/help.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / pub const RADULA_BEHAVE_BOOTSTRAP_HELP: &'static str = "Usage:
[INFO] [stdout] 15 | | \tradula [ b | -b | --behave ] [ b | bootstrap ] [ Options ]
[INFO] [stdout] 16 | |
[INFO] [stdout] 17 | | Options:
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | | \tt, toolchain \tBootstrap a cross compiler toolchain
[INFO] [stdout] 28 | | \tx, cross     \tBootstrap a cross compiled glaucus system";
[INFO] [stdout]    | |____________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_BEHAVE_ENVENOMATE_HELP`
[INFO] [stdout]   --> src/help.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / pub const RADULA_BEHAVE_ENVENOMATE_HELP: &'static str = "Usage:
[INFO] [stdout] 31 | | \tradula [ b | -b | --behave ] [ e | envenomate ] [ Options ] [ Cerata ]
[INFO] [stdout] 32 | |
[INFO] [stdout] 33 | | Options:
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | | \ts, search    \tSearch for cerata within the cerata directory
[INFO] [stdout] 41 | | \tu, upgrade   \tUpgrade cerata";
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_BEHAVE_HELP`
[INFO] [stdout]   --> src/help.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / pub const RADULA_BEHAVE_HELP: &'static str = "Usage:
[INFO] [stdout] 44 | | \tradula [ b | -b | --behave ] [ Options ]
[INFO] [stdout] 45 | |
[INFO] [stdout] 46 | | Options:
[INFO] [stdout] ...  |
[INFO] [stdout] 51 | |
[INFO] [stdout] 52 | | \ti, binary    \tPerform binary behavior";
[INFO] [stdout]    | |__________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_CERAS_HELP`
[INFO] [stdout]   --> src/help.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / pub const RADULA_CERAS_HELP: &'static str = "Usage:
[INFO] [stdout] 55 | | \tradula [ c | -c | --ceras ] [ Options ] [ Cerata ]
[INFO] [stdout] 56 | |
[INFO] [stdout] 57 | | Options:
[INFO] [stdout] ...  |
[INFO] [stdout] 66 | | \tv, ver, version                  \tDisplay cerata version(s)
[INFO] [stdout] 67 | | \ty, cys, cyst, cysts              \tDisplay cerata cyst(s)";
[INFO] [stdout]    | |_____________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_HELP`
[INFO] [stdout]   --> src/help.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | / pub const RADULA_HELP: &'static str = "Usage:
[INFO] [stdout] 70 | | \tradula [ Options ]
[INFO] [stdout] 71 | |
[INFO] [stdout] 72 | | Options:
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |
[INFO] [stdout] 81 | | \tv, -v, --version\tDisplay current version number";
[INFO] [stdout]    | |____________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_VERSION`
[INFO] [stdout]   --> src/help.rs:83:1
[INFO] [stdout]    |
[INFO] [stdout] 83 | / pub const RADULA_VERSION: &'static str = "Copyright (c) 2018-2021, Firas Khalil Khana
[INFO] [stdout] 84 | | Distributed under the terms of the ISC License
[INFO] [stdout] 85 | |
[INFO] [stdout] 86 | | radula version 3.3.0";
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_open`
[INFO] [stdout]   --> src/help.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn radula_open(x: &'static str) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_PKG_CONFIG_PATH`
[INFO] [stdout]  --> src/paths.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const RADULA_PKG_CONFIG_PATH: &'static str = "/usr/lib/pkgconfig";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_PKG_CONFIG_LIBDIR`
[INFO] [stdout]   --> src/paths.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const RADULA_PKG_CONFIG_LIBDIR: &'static str = "/usr/lib/pkgconfig";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_PKG_CONFIG_SYSROOT_DIR`
[INFO] [stdout]   --> src/paths.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const RADULA_PKG_CONFIG_SYSROOT_DIR: &'static str = "/";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_PKG_CONFIG_SYSTEM_INCLUDE_PATH`
[INFO] [stdout]   --> src/paths.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const RADULA_PKG_CONFIG_SYSTEM_INCLUDE_PATH: &'static str = "/usr/include";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_PKG_CONFIG_SYSTEM_LIBRARY_PATH`
[INFO] [stdout]   --> src/paths.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const RADULA_PKG_CONFIG_SYSTEM_LIBRARY_PATH: &'static str = "/usr/lib";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_BUILDS_DIRECTORY`
[INFO] [stdout]   --> src/paths.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const RADULA_BUILDS_DIRECTORY: &'static str = "bld";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_AUTORECONF`
[INFO] [stdout]   --> src/paths.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const RADULA_AUTORECONF: &'static str = "autoreconf";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_AUTORECONF_FLAGS`
[INFO] [stdout]   --> src/paths.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const RADULA_AUTORECONF_FLAGS: &'static str = "-fvis";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_BASH`
[INFO] [stdout]   --> src/paths.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const RADULA_BASH: &'static str = "bash";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_CHMOD`
[INFO] [stdout]   --> src/paths.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const RADULA_CHMOD: &'static str = "chmod";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_CHOWN`
[INFO] [stdout]   --> src/paths.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub const RADULA_CHOWN: &'static str = "chown";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_CHMOD_CHOWN_FLAGS`
[INFO] [stdout]   --> src/paths.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const RADULA_CHMOD_CHOWN_FLAGS: &'static str = "-Rv";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_CURL`
[INFO] [stdout]   --> src/paths.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const RADULA_CURL: &'static str = "curl";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_LN`
[INFO] [stdout]   --> src/paths.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub const RADULA_LN: &'static str = "ln";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_LN_FLAGS`
[INFO] [stdout]   --> src/paths.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub const RADULA_LN_FLAGS: &'static str = "-fnsv";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_MAKE`
[INFO] [stdout]   --> src/paths.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub const RADULA_MAKE: &'static str = "make";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_MAKEFLAGS`
[INFO] [stdout]   --> src/paths.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub const RADULA_MAKEFLAGS: &'static str = "V=1";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_MKDIR`
[INFO] [stdout]   --> src/paths.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub const RADULA_MKDIR: &'static str = "/usr/bin/install";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_MKDIR_FLAGS`
[INFO] [stdout]   --> src/paths.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub const RADULA_MKDIR_FLAGS: &'static str = "-dv";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_MV`
[INFO] [stdout]   --> src/paths.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub const RADULA_MV: &'static str = "mv";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_MV_FLAGS`
[INFO] [stdout]   --> src/paths.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub const RADULA_MV_FLAGS: &'static str = "-v";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_RM`
[INFO] [stdout]   --> src/paths.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub const RADULA_RM: &'static str = "rm";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_RM_FLAGS`
[INFO] [stdout]   --> src/paths.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub const RADULA_RM_FLAGS: &'static str = "-frv";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_RSYNC`
[INFO] [stdout]   --> src/paths.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub const RADULA_RSYNC: &'static str = "rsync";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_RSYNC_FLAGS`
[INFO] [stdout]   --> src/paths.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub const RADULA_RSYNC_FLAGS: &'static str = "-vaHAXSx";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_TAR`
[INFO] [stdout]   --> src/paths.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub const RADULA_TAR: &'static str = "tar";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_UMOUNT`
[INFO] [stdout]   --> src/paths.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub const RADULA_UMOUNT: &'static str = "umount";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RADULA_UMOUNT_FLAGS`
[INFO] [stdout]   --> src/paths.rs:72:1
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub const RADULA_UMOUNT_FLAGS: &'static str = "-fqRv";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_behave_pkg_config_variables`
[INFO] [stdout]   --> src/variables.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn radula_behave_pkg_config_variables() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_behave_teeth_variables`
[INFO] [stdout]   --> src/variables.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn radula_behave_teeth_variables(radula_parallel: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_behave_arch_variables`
[INFO] [stdout]   --> src/variables.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn radula_behave_arch_variables(radula_genome: &'static str) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_behave_toolchain_variables`
[INFO] [stdout]    --> src/variables.rs:171:8
[INFO] [stdout]     |
[INFO] [stdout] 171 | pub fn radula_behave_toolchain_variables() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `radula_behave_cross_variables`
[INFO] [stdout]    --> src/variables.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub fn radula_behave_cross_variables() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/functions.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | /         Command::new(paths::RADULA_GIT)
[INFO] [stdout] 12 | |             .arg("clone")
[INFO] [stdout] 13 | |             .arg(y[3].as_str())
[INFO] [stdout] 14 | |             .spawn();
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 47 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/functions.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | /         Command::new(paths::RADULA_GIT)
[INFO] [stdout] 12 | |             .arg("clone")
[INFO] [stdout] 13 | |             .arg(y[3].as_str())
[INFO] [stdout] 14 | |             .spawn();
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 47 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `Command { std: "docker" "inspect" "cb608202690198ef75d859c11a3807eed2ba6a8cd600e54b60ff41de1d2468a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb608202690198ef75d859c11a3807eed2ba6a8cd600e54b60ff41de1d2468a4", kill_on_drop: false }`
[INFO] [stdout] cb608202690198ef75d859c11a3807eed2ba6a8cd600e54b60ff41de1d2468a4