[INFO] cloning repository https://github.com/lornmoth/red-system
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lornmoth/red-system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flornmoth%2Fred-system", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flornmoth%2Fred-system'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0419ab04005ba4aa8cea47d6265e7095eeb449d5
[INFO] testing lornmoth/red-system against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flornmoth%2Fred-system" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lornmoth/red-system on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lornmoth/red-system
[INFO] finished tweaking git repo https://github.com/lornmoth/red-system
[INFO] tweaked toml for git repo https://github.com/lornmoth/red-system written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/lornmoth/red-system already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simplelog v0.5.2
[INFO] [stderr]   Downloaded dialoguer v0.1.0
[INFO] [stderr]   Downloaded symlink v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33208eebb2ad73c18b5bd94c7b5c888c53147c20c523053ce9c0f691c805afb7
[INFO] running `Command { std: "docker" "start" "-a" "33208eebb2ad73c18b5bd94c7b5c888c53147c20c523053ce9c0f691c805afb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33208eebb2ad73c18b5bd94c7b5c888c53147c20c523053ce9c0f691c805afb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33208eebb2ad73c18b5bd94c7b5c888c53147c20c523053ce9c0f691c805afb7", kill_on_drop: false }`
[INFO] [stdout] 33208eebb2ad73c18b5bd94c7b5c888c53147c20c523053ce9c0f691c805afb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d55c83fa7aeb85370b3f9353ebc50241b0b59081def3b3db5c658384943de098
[INFO] running `Command { std: "docker" "start" "-a" "d55c83fa7aeb85370b3f9353ebc50241b0b59081def3b3db5c658384943de098", kill_on_drop: false }`
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[INFO] [stderr]    Compiling unic-segment v0.7.0
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling syn v0.15.8
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling url v1.7.1
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling simplelog v0.5.2
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling console v0.6.2
[INFO] [stderr]    Compiling indicatif v0.9.0
[INFO] [stderr]    Compiling dialoguer v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling serde_json v1.0.32
[INFO] [stderr]    Compiling toml v0.4.8
[INFO] [stderr]    Compiling tera v0.11.16
[INFO] [stderr]    Compiling iron v0.6.0
[INFO] [stderr]    Compiling mount v0.4.0
[INFO] [stderr]    Compiling staticfile v0.5.0
[INFO] [stderr]    Compiling redsystem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `missing_directory` should have an upper camel case name
[INFO] [stdout]   --> src/errors.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         missing_directory(dir: PathBuf){
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MissingDirectory`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `missing_post_header` should have an upper camel case name
[INFO] [stdout]   --> src/errors.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         missing_post_header( file: PathBuf) {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MissingPostHeader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `invalid_header` should have an upper camel case name
[INFO] [stdout]   --> src/errors.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         invalid_header(err: toml::de::Error, file: PathBuf){
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InvalidHeader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `duplicate_name` should have an upper camel case name
[INFO] [stdout]   --> src/errors.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         duplicate_name(name: String, post1: PathBuf, post2:PathBuf){
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DuplicateName`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/gen_html.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]   --> src/gen_html.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `create_symlinks`
[INFO] [stdout]   --> src/main.rs:27:30
[INFO] [stdout]    |
[INFO] [stdout] 27 | use gen_html::{create_posts, create_symlinks, gen_posts_html, get_templates};
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `posts::PostTypes`
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use posts::PostTypes;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_symlinks`
[INFO] [stdout]    --> src/gen_html.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn create_symlinks(wwwdir: &Path, srcdir: &Path, posts: &[PostHtml]) -> Result<(), IOError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_paths`
[INFO] [stdout]    --> src/post_graph.rs:127:8
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn find_paths(
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ixs_to_name`
[INFO] [stdout]    --> src/post_graph.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn ixs_to_name(self: &Self, ixs: &[NodeIndex]) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_all_paths`
[INFO] [stdout]    --> src/post_graph.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn find_all_paths(self: &Self) -> Vec<(String, Vec<String>, Option<usize>)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.98s
[INFO] running `Command { std: "docker" "inspect" "d55c83fa7aeb85370b3f9353ebc50241b0b59081def3b3db5c658384943de098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55c83fa7aeb85370b3f9353ebc50241b0b59081def3b3db5c658384943de098", kill_on_drop: false }`
[INFO] [stdout] d55c83fa7aeb85370b3f9353ebc50241b0b59081def3b3db5c658384943de098
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2e8c7a4befc4ca521d6b60a9f74c5f6e76c3fec0b23dabf390019187c9528cc
[INFO] running `Command { std: "docker" "start" "-a" "d2e8c7a4befc4ca521d6b60a9f74c5f6e76c3fec0b23dabf390019187c9528cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling redsystem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `missing_directory` should have an upper camel case name
[INFO] [stdout]   --> src/errors.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         missing_directory(dir: PathBuf){
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MissingDirectory`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `missing_post_header` should have an upper camel case name
[INFO] [stdout]   --> src/errors.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         missing_post_header( file: PathBuf) {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MissingPostHeader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `invalid_header` should have an upper camel case name
[INFO] [stdout]   --> src/errors.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         invalid_header(err: toml::de::Error, file: PathBuf){
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InvalidHeader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `duplicate_name` should have an upper camel case name
[INFO] [stdout]   --> src/errors.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         duplicate_name(name: String, post1: PathBuf, post2:PathBuf){
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DuplicateName`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/gen_html.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]   --> src/gen_html.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `create_symlinks`
[INFO] [stdout]   --> src/main.rs:27:30
[INFO] [stdout]    |
[INFO] [stdout] 27 | use gen_html::{create_posts, create_symlinks, gen_posts_html, get_templates};
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `posts::PostTypes`
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use posts::PostTypes;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_symlinks`
[INFO] [stdout]    --> src/gen_html.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn create_symlinks(wwwdir: &Path, srcdir: &Path, posts: &[PostHtml]) -> Result<(), IOError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_paths`
[INFO] [stdout]    --> src/post_graph.rs:127:8
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn find_paths(
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ixs_to_name`
[INFO] [stdout]    --> src/post_graph.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn ixs_to_name(self: &Self, ixs: &[NodeIndex]) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_all_paths`
[INFO] [stdout]    --> src/post_graph.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn find_all_paths(self: &Self) -> Vec<(String, Vec<String>, Option<usize>)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "d2e8c7a4befc4ca521d6b60a9f74c5f6e76c3fec0b23dabf390019187c9528cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e8c7a4befc4ca521d6b60a9f74c5f6e76c3fec0b23dabf390019187c9528cc", kill_on_drop: false }`
[INFO] [stdout] d2e8c7a4befc4ca521d6b60a9f74c5f6e76c3fec0b23dabf390019187c9528cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65680d8c95f39a6674239519441b525646a2c8f1e2eef6be3c54c16511a81367
[INFO] running `Command { std: "docker" "start" "-a" "65680d8c95f39a6674239519441b525646a2c8f1e2eef6be3c54c16511a81367", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: variant `missing_directory` should have an upper camel case name
[INFO] [stderr]   --> src/errors.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |         missing_directory(dir: PathBuf){
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MissingDirectory`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `missing_post_header` should have an upper camel case name
[INFO] [stderr]   --> src/errors.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         missing_post_header( file: PathBuf) {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MissingPostHeader`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `invalid_header` should have an upper camel case name
[INFO] [stderr]   --> src/errors.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |         invalid_header(err: toml::de::Error, file: PathBuf){
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InvalidHeader`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `duplicate_name` should have an upper camel case name
[INFO] [stderr]   --> src/errors.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         duplicate_name(name: String, post1: PathBuf, post2:PathBuf){
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DuplicateName`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/gen_html.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PathBuf`
[INFO] [stderr]   --> src/gen_html.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::path::{Path, PathBuf};
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `create_symlinks`
[INFO] [stderr]   --> src/main.rs:27:30
[INFO] [stderr]    |
[INFO] [stderr] 27 | use gen_html::{create_posts, create_symlinks, gen_posts_html, get_templates};
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `posts::PostTypes`
[INFO] [stderr]   --> src/main.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use posts::PostTypes;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `create_symlinks`
[INFO] [stderr]    --> src/gen_html.rs:151:8
[INFO] [stderr]     |
[INFO] [stderr] 151 | pub fn create_symlinks(wwwdir: &Path, srcdir: &Path, posts: &[PostHtml]) -> Result<(), IOError> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `find_paths`
[INFO] [stderr]    --> src/post_graph.rs:127:8
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn find_paths(
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `ixs_to_name`
[INFO] [stderr]    --> src/post_graph.rs:155:8
[INFO] [stderr]     |
[INFO] [stderr] 155 |     fn ixs_to_name(self: &Self, ixs: &[NodeIndex]) -> Vec<String> {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `find_all_paths`
[INFO] [stderr]    --> src/post_graph.rs:162:12
[INFO] [stderr]     |
[INFO] [stderr] 162 |     pub fn find_all_paths(self: &Self) -> Vec<(String, Vec<String>, Option<usize>)> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `redsystem` (bin "redsystem" test) generated 12 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/redsystem-0b7f5a406a824536)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65680d8c95f39a6674239519441b525646a2c8f1e2eef6be3c54c16511a81367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65680d8c95f39a6674239519441b525646a2c8f1e2eef6be3c54c16511a81367", kill_on_drop: false }`
[INFO] [stdout] 65680d8c95f39a6674239519441b525646a2c8f1e2eef6be3c54c16511a81367