[INFO] cloning repository https://github.com/we-and/rust_gcode_analyzer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/we-and/rust_gcode_analyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwe-and%2Frust_gcode_analyzer", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c18fe7bed37ea3c16471533efa0b90b304417feb
[INFO] building we-and/rust_gcode_analyzer against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwe-and%2Frust_gcode_analyzer" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/we-and/rust_gcode_analyzer
[INFO] finished tweaking git repo https://github.com/we-and/rust_gcode_analyzer
[INFO] tweaked toml for git repo https://github.com/we-and/rust_gcode_analyzer written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/we-and/rust_gcode_analyzer on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/we-and/rust_gcode_analyzer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "01ac1aabe2d4ed16d0feca41982b015b6ffee552b6c594fdef0e29e93d2c6b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01ac1aabe2d4ed16d0feca41982b015b6ffee552b6c594fdef0e29e93d2c6b7d", kill_on_drop: false }`
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[INFO] [stdout] e081f3dbd40b9f4316234b224aaf37c3bf1f1bda67ed50397ce5480e72f95323
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[INFO] [stderr]    Compiling rustix v0.37.27
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[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling blocking v1.6.0
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling polling v3.7.0
[INFO] [stderr]    Compiling async-io v2.3.2
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling fltk v1.4.29
[INFO] [stderr]    Compiling rust_gcode_analyzer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/main.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use async_std::io::{self,};
[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: `total_lines`
[INFO] [stdout]   --> src/main.rs:88:44
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn process_line(&mut self, line: &str, total_lines: Option<usize>) {
[INFO] [stdout]    |                                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_lines`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]    --> src/main.rs:125:51
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn command_linear_movement_process(&mut self, command: &str, line: &str) {
[INFO] [stdout]     |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> src/main.rs:125:66
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn command_linear_movement_process(&mut self, command: &str, line: &str) {
[INFO] [stdout]     |                                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> src/main.rs:129:46
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn try_extract_print_estimate(&mut self, line: &str) {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, `gather_info_after`, `version`, and `info_finder` are never read
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct SlicerInfo {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 13 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 14 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     gather_info_after: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     version: Regex,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 17 |     info_finder: HashMap<String, String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlicerInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `slicer_identifiers`, `active_slicer`, `malicious_gcode_list`, and `result` are never read
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct GcodeAnalyzer {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 21 |     slicer_identifiers: HashMap<String, SlicerInfo>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     active_slicer: Option<SlicerInfo>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 23 |     current_line_number: usize,
[INFO] [stdout] 24 |     malicious_gcode_list: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     result: AnalysisResult,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `estimate` is never read
[INFO] [stdout]   --> src/main.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct AnalysisResult {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] 37 |     estimate: Option<u64>, // estimation time in seconds
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `File` and `Array` are never constructed
[INFO] [stdout]    --> src/main.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 150 | enum FileType {
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] 151 |     Path,
[INFO] [stdout] 152 |     File,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 153 |     Array(Vec<String>),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `progress_callback` and `error_callback` are never read
[INFO] [stdout]    --> src/main.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | struct FileAnalyzer {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 159 |     progress_callback: Box<dyn Fn(f64) + Send>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 160 |     done_callback: Box<dyn Fn(String, u128) + Send>,
[INFO] [stdout] 161 |     error_callback: Box<dyn Fn(String) + Send>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "e081f3dbd40b9f4316234b224aaf37c3bf1f1bda67ed50397ce5480e72f95323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e081f3dbd40b9f4316234b224aaf37c3bf1f1bda67ed50397ce5480e72f95323", kill_on_drop: false }`
[INFO] [stdout] e081f3dbd40b9f4316234b224aaf37c3bf1f1bda67ed50397ce5480e72f95323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc3b5b9071bf98dcc564285fbfa6b725bc2c523abbcdaa04aa0202d490859a15
[INFO] running `Command { std: "docker" "start" "-a" "cc3b5b9071bf98dcc564285fbfa6b725bc2c523abbcdaa04aa0202d490859a15", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_gcode_analyzer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/main.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use async_std::io::{self,};
[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: `total_lines`
[INFO] [stdout]   --> src/main.rs:88:44
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn process_line(&mut self, line: &str, total_lines: Option<usize>) {
[INFO] [stdout]    |                                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_lines`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]    --> src/main.rs:125:51
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn command_linear_movement_process(&mut self, command: &str, line: &str) {
[INFO] [stdout]     |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> src/main.rs:125:66
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn command_linear_movement_process(&mut self, command: &str, line: &str) {
[INFO] [stdout]     |                                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> src/main.rs:129:46
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn try_extract_print_estimate(&mut self, line: &str) {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, `gather_info_after`, `version`, and `info_finder` are never read
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct SlicerInfo {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 13 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 14 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     gather_info_after: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     version: Regex,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 17 |     info_finder: HashMap<String, String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlicerInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `slicer_identifiers`, `active_slicer`, `malicious_gcode_list`, and `result` are never read
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct GcodeAnalyzer {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 21 |     slicer_identifiers: HashMap<String, SlicerInfo>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     active_slicer: Option<SlicerInfo>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 23 |     current_line_number: usize,
[INFO] [stdout] 24 |     malicious_gcode_list: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     result: AnalysisResult,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `estimate` is never read
[INFO] [stdout]   --> src/main.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct AnalysisResult {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] 37 |     estimate: Option<u64>, // estimation time in seconds
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `File` and `Array` are never constructed
[INFO] [stdout]    --> src/main.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 150 | enum FileType {
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] 151 |     Path,
[INFO] [stdout] 152 |     File,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 153 |     Array(Vec<String>),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `progress_callback` and `error_callback` are never read
[INFO] [stdout]    --> src/main.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | struct FileAnalyzer {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 159 |     progress_callback: Box<dyn Fn(f64) + Send>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 160 |     done_callback: Box<dyn Fn(String, u128) + Send>,
[INFO] [stdout] 161 |     error_callback: Box<dyn Fn(String) + Send>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "cc3b5b9071bf98dcc564285fbfa6b725bc2c523abbcdaa04aa0202d490859a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc3b5b9071bf98dcc564285fbfa6b725bc2c523abbcdaa04aa0202d490859a15", kill_on_drop: false }`
[INFO] [stdout] cc3b5b9071bf98dcc564285fbfa6b725bc2c523abbcdaa04aa0202d490859a15
