[INFO] updating cached repository Ms2ger/tla-impl
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Ms2ger/tla-impl
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Ms2ger/tla-impl" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Ms2ger/tla-impl"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Ms2ger/tla-impl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Ms2ger/tla-impl" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Ms2ger/tla-impl"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Ms2ger/tla-impl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d98466ef6d374707e78f8b548fa49454835e72e
[INFO] sha for GitHub repo Ms2ger/tla-impl: 5d98466ef6d374707e78f8b548fa49454835e72e
[INFO] validating manifest of Ms2ger/tla-impl on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Ms2ger/tla-impl on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Ms2ger/tla-impl
[INFO] finished frobbing Ms2ger/tla-impl
[INFO] frobbed toml for Ms2ger/tla-impl written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Ms2ger/tla-impl/Cargo.toml
[INFO] started frobbing Ms2ger/tla-impl
[INFO] finished frobbing Ms2ger/tla-impl
[INFO] frobbed toml for Ms2ger/tla-impl written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Ms2ger/tla-impl/Cargo.toml
[INFO] crate Ms2ger/tla-impl already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Ms2ger/tla-impl against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Ms2ger/tla-impl:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a9891c167b883ffdf968592c8bc1ddba04fbeb144bf2056e3395e7f4693a36f4
[INFO] running `"docker" "start" "-a" "a9891c167b883ffdf968592c8bc1ddba04fbeb144bf2056e3395e7f4693a36f4"`
[INFO] [stderr]     Checking tla-impl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:48:30
[INFO] [stderr]    |
[INFO] [stderr] 48 |   children: RefCell<Vec<(Box<FnOnce(&mut Modules)>, Box<FnOnce(&mut Modules, String)>)>>,
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnce(&mut Modules)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:48:57
[INFO] [stderr]    |
[INFO] [stderr] 48 |   children: RefCell<Vec<(Box<FnOnce(&mut Modules)>, Box<FnOnce(&mut Modules, String)>)>>,
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnce(&mut Modules, String)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:70:31
[INFO] [stderr]    |
[INFO] [stderr] 70 |   fn then(&self, resolve: Box<FnOnce(&mut Modules)>, reject: Box<FnOnce(&mut Modules, String)>) {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnce(&mut Modules)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:70:66
[INFO] [stderr]    |
[INFO] [stderr] 70 |   fn then(&self, resolve: Box<FnOnce(&mut Modules)>, reject: Box<FnOnce(&mut Modules, String)>) {
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnce(&mut Modules, String)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:48:30
[INFO] [stderr]    |
[INFO] [stderr] 48 |   children: RefCell<Vec<(Box<FnOnce(&mut Modules)>, Box<FnOnce(&mut Modules, String)>)>>,
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnce(&mut Modules)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:48:57
[INFO] [stderr]    |
[INFO] [stderr] 48 |   children: RefCell<Vec<(Box<FnOnce(&mut Modules)>, Box<FnOnce(&mut Modules, String)>)>>,
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnce(&mut Modules, String)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:70:31
[INFO] [stderr]    |
[INFO] [stderr] 70 |   fn then(&self, resolve: Box<FnOnce(&mut Modules)>, reject: Box<FnOnce(&mut Modules, String)>) {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnce(&mut Modules)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:70:66
[INFO] [stderr]    |
[INFO] [stderr] 70 |   fn then(&self, resolve: Box<FnOnce(&mut Modules)>, reject: Box<FnOnce(&mut Modules, String)>) {
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnce(&mut Modules, String)`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/main.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   fn new(name: impl Into<String>) -> Self {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push`
[INFO] [stderr]   --> src/main.rs:13:3
[INFO] [stderr]    |
[INFO] [stderr] 13 |   fn push(&mut self, value: T) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pop`
[INFO] [stderr]   --> src/main.rs:18:3
[INFO] [stderr]    |
[INFO] [stderr] 18 |   fn pop(&mut self) -> Option<T> {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Promise`
[INFO] [stderr]   --> src/main.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | struct Promise {
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/main.rs:52:3
[INFO] [stderr]    |
[INFO] [stderr] 52 |   fn new(modules: &mut Modules) -> Rc<Self> {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `resolve`
[INFO] [stderr]   --> src/main.rs:60:3
[INFO] [stderr]    |
[INFO] [stderr] 60 |   fn resolve(&self) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reject`
[INFO] [stderr]   --> src/main.rs:65:3
[INFO] [stderr]    |
[INFO] [stderr] 65 |   fn reject(&self, error: String) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `then`
[INFO] [stderr]   --> src/main.rs:70:3
[INFO] [stderr]    |
[INFO] [stderr] 70 |   fn then(&self, resolve: Box<FnOnce(&mut Modules)>, reject: Box<FnOnce(&mut Modules, String)>) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tick`
[INFO] [stderr]   --> src/main.rs:74:3
[INFO] [stderr]    |
[INFO] [stderr] 74 |   fn tick(&self, modules: &mut Modules) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Sync`
[INFO] [stderr]   --> src/main.rs:95:3
[INFO] [stderr]    |
[INFO] [stderr] 95 |   Sync,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Async`
[INFO] [stderr]   --> src/main.rs:96:3
[INFO] [stderr]    |
[INFO] [stderr] 96 |   Async,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Uninstantiated`
[INFO] [stderr]    --> src/main.rs:101:3
[INFO] [stderr]     |
[INFO] [stderr] 101 |   Uninstantiated,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Instantiating`
[INFO] [stderr]    --> src/main.rs:102:3
[INFO] [stderr]     |
[INFO] [stderr] 102 |   Instantiating,
[INFO] [stderr]     |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Instantiated`
[INFO] [stderr]    --> src/main.rs:103:3
[INFO] [stderr]     |
[INFO] [stderr] 103 |   Instantiated,
[INFO] [stderr]     |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Evaluating`
[INFO] [stderr]    --> src/main.rs:104:3
[INFO] [stderr]     |
[INFO] [stderr] 104 |   Evaluating,
[INFO] [stderr]     |   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `EvaluatingAsync`
[INFO] [stderr]    --> src/main.rs:105:3
[INFO] [stderr]     |
[INFO] [stderr] 105 |   EvaluatingAsync,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Evaluated`
[INFO] [stderr]    --> src/main.rs:106:3
[INFO] [stderr]     |
[INFO] [stderr] 106 |   Evaluated,
[INFO] [stderr]     |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Module`
[INFO] [stderr]    --> src/main.rs:110:1
[INFO] [stderr]     |
[INFO] [stderr] 110 | struct Module {
[INFO] [stderr]     | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `EvalResult`
[INFO] [stderr]    --> src/main.rs:127:1
[INFO] [stderr]     |
[INFO] [stderr] 127 | enum EvalResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/main.rs:134:3
[INFO] [stderr]     |
[INFO] [stderr] 134 |   fn new(name: String, async_: Sync, requested: Vec<String>, broken: bool) -> Self {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_status`
[INFO] [stderr]    --> src/main.rs:151:3
[INFO] [stderr]     |
[INFO] [stderr] 151 |   fn set_status(&mut self, status: Status) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_anc_index`
[INFO] [stderr]    --> src/main.rs:156:3
[INFO] [stderr]     |
[INFO] [stderr] 156 |   fn set_anc_index(&mut self, dfs_anc_index: usize) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `execute_module_sync`
[INFO] [stderr]    --> src/main.rs:161:3
[INFO] [stderr]     |
[INFO] [stderr] 161 |   fn execute_module_sync(&self) -> Result<(), String> {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `execute_module_async`
[INFO] [stderr]    --> src/main.rs:170:3
[INFO] [stderr]     |
[INFO] [stderr] 170 |   fn execute_module_async(&self, capability: Rc<Promise>) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Modules`
[INFO] [stderr]    --> src/main.rs:181:1
[INFO] [stderr]     |
[INFO] [stderr] 181 | struct Modules {
[INFO] [stderr]     | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/main.rs:188:3
[INFO] [stderr]     |
[INFO] [stderr] 188 |   fn new() -> Self {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `record`
[INFO] [stderr]    --> src/main.rs:196:3
[INFO] [stderr]     |
[INFO] [stderr] 196 |   fn record(&mut self, promise: Rc<Promise>) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tick`
[INFO] [stderr]    --> src/main.rs:200:3
[INFO] [stderr]     |
[INFO] [stderr] 200 |   fn tick(&mut self) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get`
[INFO] [stderr]    --> src/main.rs:206:3
[INFO] [stderr]     |
[INFO] [stderr] 206 |   fn get(&self, name: &str) -> &Module {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_mut`
[INFO] [stderr]    --> src/main.rs:210:3
[INFO] [stderr]     |
[INFO] [stderr] 210 |   fn get_mut(&mut self, name: &str) -> &mut Module {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `insert`
[INFO] [stderr]    --> src/main.rs:214:3
[INFO] [stderr]     |
[INFO] [stderr] 214 |   fn insert(&mut self, name: String, async_: Sync, requested: Vec<String>, broken: bool) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cycle_root`
[INFO] [stderr]    --> src/main.rs:218:3
[INFO] [stderr]     |
[INFO] [stderr] 218 |   fn cycle_root(&self, module: &str) -> String {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `inner_module_instantiation`
[INFO] [stderr]    --> src/main.rs:232:3
[INFO] [stderr]     |
[INFO] [stderr] 232 |   fn inner_module_instantiation(&mut self, name: &str, stack: &mut LoudVec<String>, index: usize) -> usize {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `instantiate`
[INFO] [stderr]    --> src/main.rs:302:3
[INFO] [stderr]     |
[INFO] [stderr] 302 |   fn instantiate(&mut self, name: &str) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `fulfilled`
[INFO] [stderr]    --> src/main.rs:317:3
[INFO] [stderr]     |
[INFO] [stderr] 317 |   fn fulfilled(&mut self, name: &str) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rejected`
[INFO] [stderr]    --> src/main.rs:354:3
[INFO] [stderr]     |
[INFO] [stderr] 354 |   fn rejected(&mut self, name: &str, error: &str) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `execute_cyclic_module`
[INFO] [stderr]    --> src/main.rs:389:3
[INFO] [stderr]     |
[INFO] [stderr] 389 |   fn execute_cyclic_module(&mut self, name: &str) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `inner_module_evaluation`
[INFO] [stderr]    --> src/main.rs:419:3
[INFO] [stderr]     |
[INFO] [stderr] 419 |   fn inner_module_evaluation(&mut self, name: &str, stack: &mut LoudVec<String>, index: usize) -> EvalResult {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `evaluate`
[INFO] [stderr]    --> src/main.rs:533:3
[INFO] [stderr]     |
[INFO] [stderr] 533 |   fn evaluate(&mut self, name: &str) -> Rc<Promise> {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]    --> src/main.rs:599:1
[INFO] [stderr]     |
[INFO] [stderr] 599 | fn run(modules: &mut Modules, name: &str) -> Rc<Promise> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check`
[INFO] [stderr]    --> src/main.rs:616:1
[INFO] [stderr]     |
[INFO] [stderr] 616 | fn check(modules: &mut Modules, expected: &[(&[&str], &[&str])]) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `"docker" "inspect" "a9891c167b883ffdf968592c8bc1ddba04fbeb144bf2056e3395e7f4693a36f4"`
[INFO] running `"docker" "rm" "-f" "a9891c167b883ffdf968592c8bc1ddba04fbeb144bf2056e3395e7f4693a36f4"`
[INFO] [stdout] a9891c167b883ffdf968592c8bc1ddba04fbeb144bf2056e3395e7f4693a36f4