[INFO] cloning repository https://github.com/LegendSaber/design_pattern
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LegendSaber/design_pattern" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLegendSaber%2Fdesign_pattern", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLegendSaber%2Fdesign_pattern'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7221ae7258c5fb75ca03517dd824021ad855fb77
[INFO] checking LegendSaber/design_pattern against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLegendSaber%2Fdesign_pattern" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LegendSaber/design_pattern
[INFO] finished tweaking git repo https://github.com/LegendSaber/design_pattern
[INFO] tweaked toml for git repo https://github.com/LegendSaber/design_pattern written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LegendSaber/design_pattern on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LegendSaber/design_pattern 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adc0d11ac650cbd720d10baff8ab7ab2dc691360d53a20b70f30dd446ceba858
[INFO] running `Command { std: "docker" "start" "-a" "adc0d11ac650cbd720d10baff8ab7ab2dc691360d53a20b70f30dd446ceba858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adc0d11ac650cbd720d10baff8ab7ab2dc691360d53a20b70f30dd446ceba858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adc0d11ac650cbd720d10baff8ab7ab2dc691360d53a20b70f30dd446ceba858", kill_on_drop: false }`
[INFO] [stdout] adc0d11ac650cbd720d10baff8ab7ab2dc691360d53a20b70f30dd446ceba858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68ebdaf7228aa73ce4bbe76e53301fa871a7665d0e160d41063d891f44737662
[INFO] running `Command { std: "docker" "start" "-a" "68ebdaf7228aa73ce4bbe76e53301fa871a7665d0e160d41063d891f44737662", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking factory_pattern v0.1.0 (/opt/rustwide/workdir/factory_pattern)
[INFO] [stderr]     Checking observer_pattern v0.1.0 (/opt/rustwide/workdir/observer_pattern)
[INFO] [stderr]     Checking memento_pattern v0.1.0 (/opt/rustwide/workdir/memento_pattern)
[INFO] [stderr]     Checking state_pattern v0.1.0 (/opt/rustwide/workdir/state_pattern)
[INFO] [stderr]     Checking iterator_pattern v0.1.0 (/opt/rustwide/workdir/iterator_pattern)
[INFO] [stderr]     Checking strategy_pattern v0.1.0 (/opt/rustwide/workdir/strategy_pattern)
[INFO] [stderr]     Checking template_pattern v0.1.0 (/opt/rustwide/workdir/template_pattern)
[INFO] [stderr]     Checking builder_pattern v0.1.0 (/opt/rustwide/workdir/builder_pattern)
[INFO] [stderr]     Checking singleton_pattern v0.1.0 (/opt/rustwide/workdir/singleton_pattern)
[INFO] [stderr]     Checking command_pattern v0.1.0 (/opt/rustwide/workdir/command_pattern)
[INFO] [stderr]     Checking interpreter_pattern v0.1.0 (/opt/rustwide/workdir/interpreter_pattern)
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> singleton_pattern/src/single_object.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |             if INSTANCE.is_none() {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> singleton_pattern/src/single_object.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |             INSTANCE.as_ref().unwrap()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking adapter_pattern v0.1.0 (/opt/rustwide/workdir/adapter_pattern)
[INFO] [stderr]     Checking chain_of_responsibility_pattern v0.1.0 (/opt/rustwide/workdir/chain_of_responsibility_pattern)
[INFO] [stderr]     Checking bridge_pattern v0.1.0 (/opt/rustwide/workdir/bridge_pattern)
[INFO] [stderr]     Checking prototype_pattern v0.1.0 (/opt/rustwide/workdir/prototype_pattern)
[INFO] [stderr]     Checking proxy_pattern v0.1.0 (/opt/rustwide/workdir/proxy_pattern)
[INFO] [stdout] warning: struct `Wrapper` is never constructed
[INFO] [stdout]  --> builder_pattern/src/builder.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Wrapper;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking null_object_pattern v0.1.0 (/opt/rustwide/workdir/null_object_pattern)
[INFO] [stdout] warning: struct `Bottle` is never constructed
[INFO] [stdout]   --> builder_pattern/src/builder.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Bottle;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Burger` is never constructed
[INFO] [stdout]   --> builder_pattern/src/builder.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Burger;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColdDrink` is never constructed
[INFO] [stdout]   --> builder_pattern/src/builder.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | struct ColdDrink;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> singleton_pattern/src/single_object.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |             if INSTANCE.is_none() {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> singleton_pattern/src/single_object.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |             INSTANCE.as_ref().unwrap()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shape_type` is never read
[INFO] [stdout]   --> prototype_pattern/src/prototype_pattern.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct ShapeValue {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 10 |     id: Option<String>,
[INFO] [stdout] 11 |     shape_type: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ShapeValue` has a derived impl for the trait `Clone`, 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] [stdout] warning: methods `get_shape_type` and `set_shape_type` are never used
[INFO] [stdout]   --> prototype_pattern/src/prototype_pattern.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl ShapeValue {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn get_shape_type(&self) -> Option<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn set_shape_type(&mut self, shape_type: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> prototype_pattern/src/prototype_pattern.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |         cached_shape.clone()
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Box<dyn Shape>` does not implement `Clone`, so calling `clone` on `&Box<dyn Shape>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 109 -         cached_shape.clone()
[INFO] [stdout] 109 +         cached_shape
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shape_type` is never read
[INFO] [stdout]   --> prototype_pattern/src/prototype_pattern.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct ShapeValue {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 10 |     id: Option<String>,
[INFO] [stdout] 11 |     shape_type: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ShapeValue` has a derived impl for the trait `Clone`, 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] [stdout] warning: methods `get_shape_type` and `set_shape_type` are never used
[INFO] [stdout]   --> prototype_pattern/src/prototype_pattern.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl ShapeValue {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn get_shape_type(&self) -> Option<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn set_shape_type(&mut self, shape_type: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> prototype_pattern/src/prototype_pattern.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |         cached_shape.clone()
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Box<dyn Shape>` does not implement `Clone`, so calling `clone` on `&Box<dyn Shape>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 109 -         cached_shape.clone()
[INFO] [stdout] 109 +         cached_shape
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]  --> null_object_pattern/src/null_object.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | trait AbstractCustomer {
[INFO] [stdout]   |       ---------------- method in this trait
[INFO] [stdout] 3 |     fn is_null(&self) -> bool;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Wrapper` is never constructed
[INFO] [stdout]  --> builder_pattern/src/builder.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Wrapper;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bottle` is never constructed
[INFO] [stdout]   --> builder_pattern/src/builder.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Bottle;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Burger` is never constructed
[INFO] [stdout]   --> builder_pattern/src/builder.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Burger;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColdDrink` is never constructed
[INFO] [stdout]   --> builder_pattern/src/builder.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | struct ColdDrink;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]  --> null_object_pattern/src/null_object.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | trait AbstractCustomer {
[INFO] [stdout]   |       ---------------- method in this trait
[INFO] [stdout] 3 |     fn is_null(&self) -> bool;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking flyweight_pattern v0.1.0 (/opt/rustwide/workdir/flyweight_pattern)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> flyweight_pattern/src/flyweight.rs:49:45
[INFO] [stdout]    |
[INFO] [stdout] 49 |         self.circle_map.get(&color).unwrap().clone()
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `Box<dyn Shape>` does not implement `Clone`, so calling `clone` on `&Box<dyn Shape>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 49 -         self.circle_map.get(&color).unwrap().clone()
[INFO] [stdout] 49 +         self.circle_map.get(&color).unwrap()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mediator_pattern v0.1.0 (/opt/rustwide/workdir/mediator_pattern)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> flyweight_pattern/src/flyweight.rs:49:45
[INFO] [stdout]    |
[INFO] [stdout] 49 |         self.circle_map.get(&color).unwrap().clone()
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `Box<dyn Shape>` does not implement `Clone`, so calling `clone` on `&Box<dyn Shape>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 49 -         self.circle_map.get(&color).unwrap().clone()
[INFO] [stdout] 49 +         self.circle_map.get(&color).unwrap()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.71s
[INFO] running `Command { std: "docker" "inspect" "68ebdaf7228aa73ce4bbe76e53301fa871a7665d0e160d41063d891f44737662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68ebdaf7228aa73ce4bbe76e53301fa871a7665d0e160d41063d891f44737662", kill_on_drop: false }`
[INFO] [stdout] 68ebdaf7228aa73ce4bbe76e53301fa871a7665d0e160d41063d891f44737662
