[INFO] cloning repository https://github.com/Saeris/rust-potrace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Saeris/rust-potrace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaeris%2Frust-potrace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaeris%2Frust-potrace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da5251ae3f4ec03fe8d03e3422bbebe521ea3529
[INFO] testing Saeris/rust-potrace against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaeris%2Frust-potrace" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Saeris/rust-potrace on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Saeris/rust-potrace
[INFO] finished tweaking git repo https://github.com/Saeris/rust-potrace
[INFO] tweaked toml for git repo https://github.com/Saeris/rust-potrace written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Saeris/rust-potrace 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo-husky v1.5.0
[INFO] [stderr]   Downloaded async-mutex v1.3.0
[INFO] [stderr]   Downloaded cached_proc_macro v0.4.0
[INFO] [stderr]   Downloaded image v0.23.9
[INFO] [stderr]   Downloaded event-listener v2.4.0
[INFO] [stderr]   Downloaded cached v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0e8e650800dea85c709146ba6bd3b7d89121114b44d2adbf468b90a46964254
[INFO] running `Command { std: "docker" "start" "-a" "e0e8e650800dea85c709146ba6bd3b7d89121114b44d2adbf468b90a46964254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0e8e650800dea85c709146ba6bd3b7d89121114b44d2adbf468b90a46964254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e8e650800dea85c709146ba6bd3b7d89121114b44d2adbf468b90a46964254", kill_on_drop: false }`
[INFO] [stdout] e0e8e650800dea85c709146ba6bd3b7d89121114b44d2adbf468b90a46964254
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 714e03daf00b57c953ed85066408d431e8ec9ca56adf8ec2f007fdb0fa2baa38
[INFO] running `Command { std: "docker" "start" "-a" "714e03daf00b57c953ed85066408d431e8ec9ca56adf8ec2f007fdb0fa2baa38", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.68
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling bumpalo v3.4.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling event-listener v2.4.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling async-mutex v1.3.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.68
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling rayon v1.4.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling tiff v0.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling once_cell v1.4.1
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling png v0.16.7
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling num-complex v0.3.0
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling num v0.3.0
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.68
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling image v0.23.9
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.68
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.68
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling cached_proc_macro v0.4.0
[INFO] [stderr]    Compiling cached v0.19.0
[INFO] [stderr]    Compiling rust-potrace v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/types/histogram.rs:447:13
[INFO] [stdout]     |
[INFO] [stdout] 446 |             True => (all_pixel_values_combined / pixels_total) as u8,
[INFO] [stdout]     |             ---- matches any value
[INFO] [stdout] 447 |             False => 0u8,
[INFO] [stdout]     |             ^^^^^ unreachable pattern
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/types/histogram.rs:476:25
[INFO] [stdout]     |
[INFO] [stdout] 475 |                         True => (sum_of_deviations as f64 / pixels_total as f64).sqrt(),
[INFO] [stdout]     |                         ---- matches any value
[INFO] [stdout] 476 |                         False => 0f64,
[INFO] [stdout]     |                         ^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/types/histogram.rs:484:25
[INFO] [stdout]     |
[INFO] [stdout] 483 |                         True => pixels_total / (max - min) as u32,
[INFO] [stdout]     |                         ---- matches any value
[INFO] [stdout] 484 |                         False => 0,
[INFO] [stdout]     |                         ^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/types/histogram.rs:488:25
[INFO] [stdout]     |
[INFO] [stdout] 487 |                         True => pixels_total / unique_values,
[INFO] [stdout]     |                         ---- matches any value
[INFO] [stdout] 488 |                         False => 0,
[INFO] [stdout]     |                         ^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/posterizer.rs:469:21
[INFO] [stdout]     |
[INFO] [stdout] 469 |                     _ => -1,
[INFO] [stdout]     |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_alpha` is never read
[INFO] [stdout]    --> src/types/curve.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |             let mut new_alpha = 0f64;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `color_stops` is assigned to, but never used
[INFO] [stdout]    --> src/types/histogram.rs:241:17
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let mut color_stops = vec![];
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_color_stops` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `color_stops` is never read
[INFO] [stdout]    --> src/types/histogram.rs:265:25
[INFO] [stdout]     |
[INFO] [stdout] 265 |                         color_stops = indexes.clone();
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `True`
[INFO] [stdout]    --> src/types/histogram.rs:446:13
[INFO] [stdout]     |
[INFO] [stdout] 446 |             True => (all_pixel_values_combined / pixels_total) as u8,
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_True`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `False`
[INFO] [stdout]    --> src/types/histogram.rs:447:13
[INFO] [stdout]     |
[INFO] [stdout] 447 |             False => 0u8,
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_False`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `True`
[INFO] [stdout]    --> src/types/histogram.rs:475:25
[INFO] [stdout]     |
[INFO] [stdout] 475 |                         True => (sum_of_deviations as f64 / pixels_total as f64).sqrt(),
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_True`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `False`
[INFO] [stdout]    --> src/types/histogram.rs:476:25
[INFO] [stdout]     |
[INFO] [stdout] 476 |                         False => 0f64,
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_False`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `True`
[INFO] [stdout]    --> src/types/histogram.rs:483:25
[INFO] [stdout]     |
[INFO] [stdout] 483 |                         True => pixels_total / (max - min) as u32,
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_True`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `False`
[INFO] [stdout]    --> src/types/histogram.rs:484:25
[INFO] [stdout]     |
[INFO] [stdout] 484 |                         False => 0,
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_False`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `True`
[INFO] [stdout]    --> src/types/histogram.rs:487:25
[INFO] [stdout]     |
[INFO] [stdout] 487 |                         True => pixels_total / unique_values,
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_True`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `False`
[INFO] [stdout]    --> src/types/histogram.rs:488:25
[INFO] [stdout]     |
[INFO] [stdout] 488 |                         False => 0,
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_False`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `j` is never read
[INFO] [stdout]   --> src/types/path.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let mut j = 0;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `colorStops` is never read
[INFO] [stdout]    --> src/posterizer.rs:274:17
[INFO] [stdout]     |
[INFO] [stdout] 274 |         let mut colorStops: Vec<u8> = vec![];
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
[INFO] [stdout]    --> src/types/bitmap.rs:285:36
[INFO] [stdout]     |
[INFO] [stdout] 284 | ...                   if let Some(last) = self.data.last_mut() {
[INFO] [stdout]     |                                           -------------------- mutable borrow occurs here
[INFO] [stdout] 285 | ...                       if self.get_value_at(j as f64, min_y).is_some() {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ immutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 288 | ...                           *last = 1
[INFO] [stdout]     |                               --------- mutable borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/types/histogram.rs:238:13
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let mut amount = amt;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/types/histogram.rs:239:13
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let mut max = lvl_max;
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/types/histogram.rs:242:13
[INFO] [stdout]     |
[INFO] [stdout] 242 |         let mut starting_point = 0;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/types/histogram.rs:243:13
[INFO] [stdout]     |
[INFO] [stdout] 243 |         let mut previous_variance = 0;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/types/histogram.rs:245:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let mut previous_depth = 0;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/types/histogram.rs:246:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |         let mut depth = previous_depth + 1;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/potrace.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let slice = decode(base64).unwrap().as_slice();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^           - temporary value is freed at the end of this statement
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     creates a temporary value which is freed while still in use
[INFO] [stdout] 52 |         let img = image::load_from_memory(slice).unwrap();
[INFO] [stdout]    |                                           ----- borrow later used here
[INFO] [stdout]    |
[INFO] [stdout] help: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    |
[INFO] [stdout] 51 ~         let binding = decode(base64).unwrap();
[INFO] [stdout] 52 ~         let slice = binding.as_slice();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0596]: cannot borrow `*self` as mutable, as it is behind a `&` reference
[INFO] [stdout]   --> src/potrace.rs:85:20
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let path = self.get_path_tag(None, None, None);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `self` is a `&` reference, so the data it refers to cannot be borrowed as mutable
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing this to be a mutable reference
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn get_symbol(&mut self, id: &str) -> String {
[INFO] [stdout]    |                       ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `path`
[INFO] [stdout]    --> src/potrace.rs:206:16
[INFO] [stdout]     |
[INFO] [stdout] 203 |             let path = blackMap.find_path(point, self.params.turnPolicy.clone());
[INFO] [stdout]     |                 ---- move occurs because `path` has type `types::path::Path`, which does not implement the `Copy` trait
[INFO] [stdout] 204 |             blackMap.xor_path(path);
[INFO] [stdout]     |                               ---- value moved here
[INFO] [stdout] 205 |
[INFO] [stdout] 206 |             if path.area > self.params.turdSize as f64 {
[INFO] [stdout]     |                ^^^^^^^^^ value used here after move
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0382, E0502, E0596, E0716.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-potrace` (lib) due to 5 previous errors; 24 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "714e03daf00b57c953ed85066408d431e8ec9ca56adf8ec2f007fdb0fa2baa38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "714e03daf00b57c953ed85066408d431e8ec9ca56adf8ec2f007fdb0fa2baa38", kill_on_drop: false }`
[INFO] [stdout] 714e03daf00b57c953ed85066408d431e8ec9ca56adf8ec2f007fdb0fa2baa38
