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[INFO] [stdout] ebfc8d8f362131d7df96de6c175485405cba9345
[INFO] testing mdtex/mdtex against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdtex%2Fmdtex" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mdtex/mdtex
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[INFO] [stderr]    Compiling mdtexlib v0.1.0 (/opt/rustwide/workdir/mdtexlib)
[INFO] [stdout] warning: field `lang` is never read
[INFO] [stdout]   --> mdtexlib/src/ir/mod.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     BlockCode {
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 23 |         lang: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockToken` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mdtexcli v0.1.0 (/opt/rustwide/workdir/mdtexcli)
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> mdtexcli/src/watcher/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> mdtexcli/src/watcher/mod.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn watch(args: WatchSubCommand) -> Result<(), Error> {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `create_folder` and `append_file` are never used
[INFO] [stdout]   --> mdtexcli/src/project_management/directory.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl DirectoryWrapper {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn create_folder(&mut self, folder_path_string: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub fn append_file(&mut self, file_name: &str, contents_to_write: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `construct_ctan_url` is never used
[INFO] [stdout]   --> mdtexcli/src/utils/query.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl CTANSend {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn construct_ctan_url(&self) -> anyhow::Result<Url> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `query_ctan` is never used
[INFO] [stdout]    --> mdtexcli/src/utils/query.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout]  95 | impl CTANReturn {
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn query_ctan(query: CTANSend) -> anyhow::Result<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> mdtexcli/src/project_management/project.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         self.write_metadata("MDTeX.toml");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let _ = self.write_metadata("MDTeX.toml");
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "b1c7ade0e272df3cbfbea4521e34ad04b2884f485953b3fb25a0118404145a5b", kill_on_drop: false }`
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[INFO] [stdout] b1c7ade0e272df3cbfbea4521e34ad04b2884f485953b3fb25a0118404145a5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be0bcfb193c6c89f055e9e9bafeef3b090a0268a86bb83a3bb8d9ef24ae4853d
[INFO] running `Command { std: "docker" "start" "-a" "be0bcfb193c6c89f055e9e9bafeef3b090a0268a86bb83a3bb8d9ef24ae4853d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling mdtexlib v0.1.0 (/opt/rustwide/workdir/mdtexlib)
[INFO] [stdout] warning: field `lang` is never read
[INFO] [stdout]   --> mdtexlib/src/ir/mod.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     BlockCode {
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 23 |         lang: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockToken` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mdtexcli v0.1.0 (/opt/rustwide/workdir/mdtexcli)
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> mdtexcli/src/watcher/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]    --> mdtexcli/src/cli/commands.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |     use crate::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::query::CTAN_URL`
[INFO] [stdout]    --> mdtexcli/src/project_management/project.rs:146:95
[INFO] [stdout]     |
[INFO] [stdout] 146 |     use crate::{project_management::{Package, directory::DirectoryWrapper, project::Project}, utils::query::CTAN_URL};
[INFO] [stdout]     |                                                                                               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> mdtexcli/src/watcher/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> mdtexcli/src/cli/commands.rs:111:32
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let mut cmd = Command::cargo_bin("mdtexcli").unwrap();
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `assert_fs::prelude`
[INFO] [stdout]    --> mdtexcli/src/cli/commands.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |     use assert_fs::prelude::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> mdtexcli/src/watcher/mod.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn watch(args: WatchSubCommand) -> Result<(), Error> {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `create_folder` and `append_file` are never used
[INFO] [stdout]   --> mdtexcli/src/project_management/directory.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl DirectoryWrapper {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn create_folder(&mut self, folder_path_string: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub fn append_file(&mut self, file_name: &str, contents_to_write: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `construct_ctan_url` is never used
[INFO] [stdout]   --> mdtexcli/src/utils/query.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl CTANSend {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn construct_ctan_url(&self) -> anyhow::Result<Url> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `query_ctan` is never used
[INFO] [stdout]    --> mdtexcli/src/utils/query.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout]  95 | impl CTANReturn {
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn query_ctan(query: CTANSend) -> anyhow::Result<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> mdtexcli/src/project_management/project.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         self.write_metadata("MDTeX.toml");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let _ = self.write_metadata("MDTeX.toml");
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mock_knuth`
[INFO] [stdout]    --> mdtexcli/src/project_management/project.rs:265:13
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let mock_knuth = server.mock("GET", "/search/json")
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mock_knuth`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mock_pseudocode`
[INFO] [stdout]    --> mdtexcli/src/project_management/project.rs:272:13
[INFO] [stdout]     |
[INFO] [stdout] 272 |         let mock_pseudocode = server.mock("GET", "/search/json")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mock_pseudocode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mock_math`
[INFO] [stdout]    --> mdtexcli/src/project_management/project.rs:279:13
[INFO] [stdout]     |
[INFO] [stdout] 279 |         let mock_math = server.mock("GET", "/search/json")
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mock_math`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mock_err`
[INFO] [stdout]    --> mdtexcli/src/project_management/project.rs:368:13
[INFO] [stdout]     |
[INFO] [stdout] 368 |         let mock_err = server.mock("GET", "/search/json")
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mock_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> mdtexcli/src/project_management/directory.rs:296:13
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let mut dir = DirectoryWrapper::from(directory_path.to_path_buf()).unwrap();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> mdtexcli/src/watcher/mod.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn watch(args: WatchSubCommand) -> Result<(), Error> {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_write_metadata` is never used
[INFO] [stdout]    --> mdtexcli/src/project_management/project.rs:224:8
[INFO] [stdout]     |
[INFO] [stdout] 224 |     fn test_write_metadata() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `query_ctan` is never used
[INFO] [stdout]    --> mdtexcli/src/utils/query.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout]  95 | impl CTANReturn {
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn query_ctan(query: CTANSend) -> anyhow::Result<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> mdtexcli/src/project_management/project.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         self.write_metadata("MDTeX.toml");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let _ = self.write_metadata("MDTeX.toml");
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> mdtexcli/src/project_management/project.rs:319:9
[INFO] [stdout]     |
[INFO] [stdout] 319 | /         toml_file.write_str(r#"
[INFO] [stdout] 320 | |             project-name="test_project"
[INFO] [stdout] 321 | |         
[INFO] [stdout] 322 | |             [packages.pseudocode]
[INFO] [stdout] ...   |
[INFO] [stdout] 325 | |             text = "LaTeX environment for specifying algorithms in a natural way"
[INFO] [stdout] 326 | |         "#);
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 319 |         let _ = toml_file.write_str(r#"
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "be0bcfb193c6c89f055e9e9bafeef3b090a0268a86bb83a3bb8d9ef24ae4853d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be0bcfb193c6c89f055e9e9bafeef3b090a0268a86bb83a3bb8d9ef24ae4853d", kill_on_drop: false }`
[INFO] [stdout] be0bcfb193c6c89f055e9e9bafeef3b090a0268a86bb83a3bb8d9ef24ae4853d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74445bd1b0aac01cff53149ee031ee957ba6918b28e5e2657945321d1c930488
[INFO] running `Command { std: "docker" "start" "-a" "74445bd1b0aac01cff53149ee031ee957ba6918b28e5e2657945321d1c930488", kill_on_drop: false }`
[INFO] [stderr] warning: field `lang` is never read
[INFO] [stderr]   --> mdtexlib/src/ir/mod.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     BlockCode {
[INFO] [stderr]    |     --------- field in this variant
[INFO] [stderr] 23 |         lang: Option<String>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BlockToken` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mdtexlib` (lib) generated 1 warning
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]  --> mdtexcli/src/watcher/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::path::PathBuf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> mdtexcli/src/watcher/mod.rs:15:14
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn watch(args: WatchSubCommand) -> Result<(), Error> {
[INFO] [stderr]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `create_folder` and `append_file` are never used
[INFO] [stderr]   --> mdtexcli/src/project_management/directory.rs:66:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl DirectoryWrapper {
[INFO] [stderr]    | --------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub fn create_folder(&mut self, folder_path_string: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 99 |     pub fn append_file(&mut self, file_name: &str, contents_to_write: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `construct_ctan_url` is never used
[INFO] [stderr]   --> mdtexcli/src/utils/query.rs:70:8
[INFO] [stderr]    |
[INFO] [stderr] 35 | impl CTANSend {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 70 |     fn construct_ctan_url(&self) -> anyhow::Result<Url> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `query_ctan` is never used
[INFO] [stderr]    --> mdtexcli/src/utils/query.rs:108:12
[INFO] [stderr]     |
[INFO] [stderr]  95 | impl CTANReturn {
[INFO] [stderr]     | --------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 108 |     pub fn query_ctan(query: CTANSend) -> anyhow::Result<Self> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> mdtexcli/src/project_management/project.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 |         self.write_metadata("MDTeX.toml");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 99 |         let _ = self.write_metadata("MDTeX.toml");
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::*`
[INFO] [stderr]    --> mdtexcli/src/cli/commands.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |     use crate::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `utils::query::CTAN_URL`
[INFO] [stderr]    --> mdtexcli/src/project_management/project.rs:146:95
[INFO] [stderr]     |
[INFO] [stderr] 146 |     use crate::{project_management::{Package, directory::DirectoryWrapper, project::Project}, utils::query::CTAN_URL};
[INFO] [stderr]     |                                                                                               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]  --> mdtexcli/src/watcher/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::path::PathBuf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stderr]    --> mdtexcli/src/cli/commands.rs:111:32
[INFO] [stderr]     |
[INFO] [stderr] 111 |         let mut cmd = Command::cargo_bin("mdtexcli").unwrap();
[INFO] [stderr]     |                                ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `assert_fs::prelude`
[INFO] [stderr]    --> mdtexcli/src/cli/commands.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |     use assert_fs::prelude::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mock_knuth`
[INFO] [stderr]    --> mdtexcli/src/project_management/project.rs:265:13
[INFO] [stderr]     |
[INFO] [stderr] 265 |         let mock_knuth = server.mock("GET", "/search/json")
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mock_knuth`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mock_pseudocode`
[INFO] [stderr]    --> mdtexcli/src/project_management/project.rs:272:13
[INFO] [stderr]     |
[INFO] [stderr] 272 |         let mock_pseudocode = server.mock("GET", "/search/json")
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mock_pseudocode`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mock_math`
[INFO] [stderr]    --> mdtexcli/src/project_management/project.rs:279:13
[INFO] [stderr]     |
[INFO] [stderr] 279 |         let mock_math = server.mock("GET", "/search/json")
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mock_math`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mock_err`
[INFO] [stderr]    --> mdtexcli/src/project_management/project.rs:368:13
[INFO] [stderr]     |
[INFO] [stderr] 368 |         let mock_err = server.mock("GET", "/search/json")
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mock_err`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> mdtexcli/src/project_management/directory.rs:296:13
[INFO] [stderr]     |
[INFO] [stderr] 296 |         let mut dir = DirectoryWrapper::from(directory_path.to_path_buf()).unwrap();
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> mdtexcli/src/watcher/mod.rs:15:14
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn watch(args: WatchSubCommand) -> Result<(), Error> {
[INFO] [stderr]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_write_metadata` is never used
[INFO] [stderr]    --> mdtexcli/src/project_management/project.rs:224:8
[INFO] [stderr]     |
[INFO] [stderr] 224 |     fn test_write_metadata() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> mdtexcli/src/project_management/project.rs:319:9
[INFO] [stderr]     |
[INFO] [stderr] 319 | /         toml_file.write_str(r#"
[INFO] [stderr] 320 | |             project-name="test_project"
[INFO] [stderr] 321 | |         
[INFO] [stderr] 322 | |             [packages.pseudocode]
[INFO] [stderr] ...   |
[INFO] [stderr] 325 | |             text = "LaTeX environment for specifying algorithms in a natural way"
[INFO] [stderr] 326 | |         "#);
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 319 |         let _ = toml_file.write_str(r#"
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mdtexcli` (lib) generated 6 warnings (run `cargo fix --lib -p mdtexcli` to apply 2 suggestions)
[INFO] [stderr] warning: `mdtexcli` (lib test) generated 15 warnings (2 duplicates) (run `cargo fix --lib -p mdtexcli --tests` to apply 9 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdtexcli-c9efe2f6d2095b59)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test project_management::directory::tests::test_append ... ok
[INFO] [stdout] test project_management::directory::tests::test_child_not_found_on_write_or_append ... ok
[INFO] [stdout] test project_management::directory::tests::test_create_directories ... ok
[INFO] [stdout] test project_management::directory::tests::test_create_nested_children ... ok
[INFO] [stdout] test project_management::directory::tests::test_child_found_on_create ... ok
[INFO] [stdout] test project_management::directory::tests::test_create_directory ... ok
[INFO] [stdout] test project_management::project::tests::test_from_directory_toml_not_found ... ok
[INFO] [stdout] test project_management::directory::tests::test_from_nested_children ... ok
[INFO] [stdout] test project_management::directory::tests::test_from ... ok
[INFO] [stdout] test project_management::directory::tests::test_create_and_write_child ... ok
[INFO] [stdout] test project_management::project::tests::test_create_project ... ok
[INFO] [stdout] test project_management::project::tests::test_from_directory ... ok
[INFO] [stdout] test utils::query::tests::test_deserialize_ignores_unknown_fields ... ok
[INFO] [stdout] test utils::query::tests::test_url_encoding_phrase ... ok
[INFO] [stdout] test utils::query::tests::test_round_trip_serialization ... ok
[INFO] [stdout] test utils::query::tests::test_url_works ... ok
[INFO] [stdout] test utils::query::tests::test_url_mixed_optional_fields ... ok
[INFO] [stdout] test utils::query::tests::test_url_with_defaults_only_phrase ... ok
[INFO] [stdout] test utils::query::tests::test_deserialize_missing_optional_hits ... ok
[INFO] [stdout] test utils::query::tests::test_bad_base_url_rejected ... ok
[INFO] [stdout] test project_management::directory::tests::test_overrite ... ok
[INFO] [stdout] test cli::commands::tests::test_cli ... ok
[INFO] [stdout] test utils::query::tests::test_query_runs ... ok
[INFO] [stdout] test utils::query::tests::test_query_nothing ... ok
[INFO] [stdout] test utils::query::tests::test_query_http_500_error ... ok
[INFO] [stdout] test utils::query::tests::test_query_malformed_json_error ... ok
[INFO] [stdout] test project_management::project::tests::test_no_result ... ok
[INFO] [stdout] test project_management::project::tests::test_add_packages_with_one_fail_and_write_metadata ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mdtexcli-15d8d054e10e6e3f)
[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] [stderr]      Running tests/integration_testing.rs (/opt/rustwide/target/debug/deps/integration_testing-0e47443a90ff0e3a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdtexlib-7b00e5fbad69ba77)
[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] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test ir::tests::block_code_and_math ... ok
[INFO] [stdout] test ir::tests::bold_and_plain_text ... ok
[INFO] [stdout] test ir::tests::heading_lowering ... ok
[INFO] [stdout] test ir::tests::italics_code_math ... ok
[INFO] [stdout] test ir::tests::link_parsing ... ok
[INFO] [stdout] test ir::tests::image_parsing ... ok
[INFO] [stdout] test ir::tests::lowers_heading_block ... ok
[INFO] [stdout] test ir::tests::lowers_paragraph_block ... ok
[INFO] [stdout] test ir::tests::lowers_ordered_list_block ... ok
[INFO] [stdout] test ir::tests::lowers_block_code ... ok
[INFO] [stdout] test ir::tests::mixed_inline_content ... ok
[INFO] [stdout] test ir::tests::lowers_unordered_list_block ... ok
[INFO] [stdout] test ir::tests::ordered_list_lowering ... ok
[INFO] [stdout] test ir::tests::paragraph_lowering ... ok
[INFO] [stdout] test ir::tests::plain_text_only ... ok
[INFO] [stdout] test ir::tests::preserves_block_order ... ok
[INFO] [stdout] test ir::tests::lowers_block_math ... ok
[INFO] [stdout] test parser::tests::heading_with_extra_spaces ... ok
[INFO] [stdout] test parser::tests::heading_levels_and_spacing ... ok
[INFO] [stdout] test parser::tests::block_does_not_end_from_blank_line ... ok
[INFO] [stdout] test parser::tests::block_code_preserves_intermediate_newlines ... ok
[INFO] [stdout] test parser::tests::code_block_with_blank_lines ... ok
[INFO] [stdout] test parser::tests::block_code_with_language_marker_still_parses ... ok
[INFO] [stdout] test parser::tests::block_code_parses_correctly ... ok
[INFO] [stdout] test parser::tests::malformed_headings_fallback ... ok
[INFO] [stdout] test parser::tests::mixed_lists_not_confused ... ok
[INFO] [stdout] test parser::tests::block_math_preserves_newlines ... ok
[INFO] [stdout] test parser::tests::block_math_parses_correctly ... ok
[INFO] [stdout] test parser::tests::math_does_not_end_from_blank_line ... ok
[INFO] [stdout] test parser::tests::block_math_rejects_single_dollar_sign ... ok
[INFO] [stdout] test parser::tests::code_and_math_edge_case_multiple_lines ... ok
[INFO] [stdout] test parser::tests::invalid_heading_structure_falls_back_to_paragraph ... ok
[INFO] [stdout] test parser::tests::mixed_invalid_list_stays_separate ... ok
[INFO] [stdout] test parser::tests::paragraph_fallback_cases ... ok
[INFO] [stdout] test parser::tests::paragraph_with_hyphen_not_list ... ok
[INFO] [stdout] test parser::tests::parses_code_block ... ok
[INFO] [stdout] test parser::tests::ordered_to_unordered_creates_new_block ... ok
[INFO] [stdout] test parser::tests::malformed_unordered_list_falls_back_to_paragraph ... ok
[INFO] [stderr]    Doc-tests mdtexcli
[INFO] [stdout] test parser::tests::parses_paragraph ... ok
[INFO] [stdout] test parser::tests::raw_paragraph_default_fallback ... ok
[INFO] [stdout] test parser::tests::parses_full_document_sequence ... ok
[INFO] [stdout] test parser::tests::parses_math_block ... ok
[INFO] [stdout] test parser::tests::unordered_to_ordered_creates_new_block ... ok
[INFO] [stdout] test parser::tests::ordered_list_valid_and_invalid_detection ... ok
[INFO] [stdout] test parser::tests::parses_ordered_list ... ok
[INFO] [stdout] test parser::tests::parses_single_heading ... ok
[INFO] [stdout] test parser::tests::parses_unordered_list ... ok
[INFO] [stdout] test parser::tests::raw_block_parses_headings ... ok
[INFO] [stdout] test parser::tests::unordered_list_parsed_correctly ... ok
[INFO] [stdout] test parser::tests::unordered_list_rejects_inconsistent_items ... ok
[INFO] [stdout] test parser::tests::ordered_list_parses_multiple_items ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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] [stderr]    Doc-tests mdtexlib
[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" "74445bd1b0aac01cff53149ee031ee957ba6918b28e5e2657945321d1c930488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74445bd1b0aac01cff53149ee031ee957ba6918b28e5e2657945321d1c930488", kill_on_drop: false }`
[INFO] [stdout] 74445bd1b0aac01cff53149ee031ee957ba6918b28e5e2657945321d1c930488
