Dec 04 11:55:30.632 INFO checking ramon54321/StateScrubStructure against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 11:55:30.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 11:55:31.171 INFO [stdout] acaa27f94d8bdd04585b2d8021081597e21207564c6aeafba81f263afea4a9f3
Dec 04 11:55:31.174 INFO running `"docker" "start" "-a" "acaa27f94d8bdd04585b2d8021081597e21207564c6aeafba81f263afea4a9f3"`
Dec 04 11:55:32.336 INFO [stderr] usermod: no changes
Dec 04 11:55:32.403 INFO [stderr]     Checking simple_logger v0.5.0
Dec 04 11:55:32.852 INFO [stderr]     Checking rust_simple v0.1.0 (/source)
Dec 04 11:55:33.287 INFO [stderr] warning: unused variable: `id`
Dec 04 11:55:33.287 INFO [stderr]   --> src/main.rs:28:22
Dec 04 11:55:33.287 INFO [stderr]    |
Dec 04 11:55:33.287 INFO [stderr] 28 |                 for (id, entity) in &self.entities {
Dec 04 11:55:33.287 INFO [stderr]    |                      ^^ help: consider using `_id` instead
Dec 04 11:55:33.287 INFO [stderr]    |
Dec 04 11:55:33.287 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:55:33.287 INFO [stderr] 
Dec 04 11:55:33.287 INFO [stderr] warning: unused variable: `label`
Dec 04 11:55:33.287 INFO [stderr]    --> src/main.rs:124:18
Dec 04 11:55:33.287 INFO [stderr]     |
Dec 04 11:55:33.287 INFO [stderr] 124 |             for (label, graph) in &self.graphs {
Dec 04 11:55:33.287 INFO [stderr]     |                  ^^^^^ help: consider using `_label` instead
Dec 04 11:55:33.287 INFO [stderr] 
Dec 04 11:55:33.295 INFO [stderr] warning: unused variable: `key`
Dec 04 11:55:33.295 INFO [stderr]    --> src/main.rs:190:23
Dec 04 11:55:33.295 INFO [stderr]     |
Dec 04 11:55:33.295 INFO [stderr] 190 |                 Some((key, value)) => {
Dec 04 11:55:33.295 INFO [stderr]     |                       ^^^ help: consider using `_key` instead
Dec 04 11:55:33.295 INFO [stderr] 
Dec 04 11:55:33.299 INFO [stderr] warning: variable does not need to be mutable
Dec 04 11:55:33.299 INFO [stderr]   --> src/main.rs:53:21
Dec 04 11:55:33.299 INFO [stderr]    |
Dec 04 11:55:33.299 INFO [stderr] 53 |                 let mut new_entity = Entity { id: NEXT_ENTITY_ID,
Dec 04 11:55:33.299 INFO [stderr]    |                     ----^^^^^^^^^^
Dec 04 11:55:33.299 INFO [stderr]    |                     |
Dec 04 11:55:33.299 INFO [stderr]    |                     help: remove this `mut`
Dec 04 11:55:33.299 INFO [stderr]    |
Dec 04 11:55:33.299 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 11:55:33.299 INFO [stderr] 
Dec 04 11:55:33.311 INFO [stderr] warning: unused variable: `id`
Dec 04 11:55:33.311 INFO [stderr]   --> src/main.rs:28:22
Dec 04 11:55:33.311 INFO [stderr]    |
Dec 04 11:55:33.311 INFO [stderr] 28 |                 for (id, entity) in &self.entities {
Dec 04 11:55:33.311 INFO [stderr]    |                      ^^ help: consider using `_id` instead
Dec 04 11:55:33.311 INFO [stderr]    |
Dec 04 11:55:33.311 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:55:33.311 INFO [stderr] 
Dec 04 11:55:33.311 INFO [stderr] warning: unused variable: `label`
Dec 04 11:55:33.311 INFO [stderr]    --> src/main.rs:124:18
Dec 04 11:55:33.311 INFO [stderr]     |
Dec 04 11:55:33.311 INFO [stderr] 124 |             for (label, graph) in &self.graphs {
Dec 04 11:55:33.311 INFO [stderr]     |                  ^^^^^ help: consider using `_label` instead
Dec 04 11:55:33.311 INFO [stderr] 
Dec 04 11:55:33.311 INFO [stderr] warning: unused variable: `key`
Dec 04 11:55:33.311 INFO [stderr]    --> src/main.rs:190:23
Dec 04 11:55:33.311 INFO [stderr]     |
Dec 04 11:55:33.311 INFO [stderr] 190 |                 Some((key, value)) => {
Dec 04 11:55:33.311 INFO [stderr]     |                       ^^^ help: consider using `_key` instead
Dec 04 11:55:33.311 INFO [stderr] 
Dec 04 11:55:33.316 INFO [stderr] warning: variable does not need to be mutable
Dec 04 11:55:33.316 INFO [stderr]   --> src/main.rs:53:21
Dec 04 11:55:33.316 INFO [stderr]    |
Dec 04 11:55:33.316 INFO [stderr] 53 |                 let mut new_entity = Entity { id: NEXT_ENTITY_ID,
Dec 04 11:55:33.316 INFO [stderr]    |                     ----^^^^^^^^^^
Dec 04 11:55:33.316 INFO [stderr]    |                     |
Dec 04 11:55:33.316 INFO [stderr]    |                     help: remove this `mut`
Dec 04 11:55:33.316 INFO [stderr]    |
Dec 04 11:55:33.316 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 11:55:33.316 INFO [stderr] 
Dec 04 11:55:33.323 INFO [stderr] warning: method is never used: `print`
Dec 04 11:55:33.323 INFO [stderr]   --> src/main.rs:24:9
Dec 04 11:55:33.323 INFO [stderr]    |
Dec 04 11:55:33.323 INFO [stderr] 24 |         pub fn print(self : &Self) {
Dec 04 11:55:33.323 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:55:33.323 INFO [stderr]    |
Dec 04 11:55:33.323 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 11:55:33.323 INFO [stderr] 
Dec 04 11:55:33.323 INFO [stderr] warning: field is never used: `id`
Dec 04 11:55:33.323 INFO [stderr]   --> src/main.rs:43:9
Dec 04 11:55:33.323 INFO [stderr]    |
Dec 04 11:55:33.323 INFO [stderr] 43 |         id : u16,
Dec 04 11:55:33.323 INFO [stderr]    |         ^^^^^^^^
Dec 04 11:55:33.323 INFO [stderr] 
Dec 04 11:55:33.323 INFO [stderr] warning: method is never used: `print`
Dec 04 11:55:33.323 INFO [stderr]    --> src/main.rs:122:9
Dec 04 11:55:33.323 INFO [stderr]     |
Dec 04 11:55:33.323 INFO [stderr] 122 |         pub fn print(self : &Self) {
Dec 04 11:55:33.323 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:55:33.323 INFO [stderr] 
Dec 04 11:55:33.323 INFO [stderr] warning: variant is never constructed: `PositionY`
Dec 04 11:55:33.323 INFO [stderr]    --> src/main.rs:137:9
Dec 04 11:55:33.323 INFO [stderr]     |
Dec 04 11:55:33.323 INFO [stderr] 137 |         PositionY = 1,
Dec 04 11:55:33.323 INFO [stderr]     |         ^^^^^^^^^^^^^
Dec 04 11:55:33.323 INFO [stderr] 
Dec 04 11:55:33.323 INFO [stderr] warning: variant is never constructed: `PositionZ`
Dec 04 11:55:33.323 INFO [stderr]    --> src/main.rs:138:9
Dec 04 11:55:33.323 INFO [stderr]     |
Dec 04 11:55:33.323 INFO [stderr] 138 |         PositionZ = 2
Dec 04 11:55:33.323 INFO [stderr]     |         ^^^^^^^^^^^^^
Dec 04 11:55:33.323 INFO [stderr] 
Dec 04 11:55:33.323 INFO [stderr] warning: method is never used: `print`
Dec 04 11:55:33.323 INFO [stderr]    --> src/main.rs:200:9
Dec 04 11:55:33.323 INFO [stderr]     |
Dec 04 11:55:33.323 INFO [stderr] 200 |         pub fn print(self : &Self) {
Dec 04 11:55:33.323 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:55:33.323 INFO [stderr] 
Dec 04 11:55:33.323 INFO [stderr] warning: variable `keyOption` should have a snake case name such as `key_option`
Dec 04 11:55:33.323 INFO [stderr]    --> src/main.rs:186:17
Dec 04 11:55:33.323 INFO [stderr]     |
Dec 04 11:55:33.323 INFO [stderr] 186 |             let keyOption = self.keys.range((Unbounded, (Included(t)))).next_back();
Dec 04 11:55:33.323 INFO [stderr]     |                 ^^^^^^^^^
Dec 04 11:55:33.323 INFO [stderr]     |
Dec 04 11:55:33.323 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 04 11:55:33.323 INFO [stderr] 
Dec 04 11:55:33.323 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 11:55:33.323 INFO [stderr]    --> src/main.rs:226:5
Dec 04 11:55:33.323 INFO [stderr]     |
Dec 04 11:55:33.323 INFO [stderr] 226 |     simple_logger::init();
Dec 04 11:55:33.323 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:55:33.323 INFO [stderr]     |
Dec 04 11:55:33.324 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 11:55:33.324 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 11:55:33.324 INFO [stderr] 
Dec 04 11:55:33.335 INFO [stderr] warning: method is never used: `print`
Dec 04 11:55:33.335 INFO [stderr]   --> src/main.rs:24:9
Dec 04 11:55:33.335 INFO [stderr]    |
Dec 04 11:55:33.335 INFO [stderr] 24 |         pub fn print(self : &Self) {
Dec 04 11:55:33.335 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:55:33.335 INFO [stderr]    |
Dec 04 11:55:33.335 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 11:55:33.335 INFO [stderr] 
Dec 04 11:55:33.335 INFO [stderr] warning: field is never used: `id`
Dec 04 11:55:33.335 INFO [stderr]   --> src/main.rs:43:9
Dec 04 11:55:33.335 INFO [stderr]    |
Dec 04 11:55:33.335 INFO [stderr] 43 |         id : u16,
Dec 04 11:55:33.335 INFO [stderr]    |         ^^^^^^^^
Dec 04 11:55:33.335 INFO [stderr] 
Dec 04 11:55:33.335 INFO [stderr] warning: method is never used: `print`
Dec 04 11:55:33.335 INFO [stderr]    --> src/main.rs:122:9
Dec 04 11:55:33.335 INFO [stderr]     |
Dec 04 11:55:33.335 INFO [stderr] 122 |         pub fn print(self : &Self) {
Dec 04 11:55:33.335 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:55:33.335 INFO [stderr] 
Dec 04 11:55:33.335 INFO [stderr] warning: variant is never constructed: `PositionY`
Dec 04 11:55:33.335 INFO [stderr]    --> src/main.rs:137:9
Dec 04 11:55:33.335 INFO [stderr]     |
Dec 04 11:55:33.335 INFO [stderr] 137 |         PositionY = 1,
Dec 04 11:55:33.335 INFO [stderr]     |         ^^^^^^^^^^^^^
Dec 04 11:55:33.335 INFO [stderr] 
Dec 04 11:55:33.335 INFO [stderr] warning: variant is never constructed: `PositionZ`
Dec 04 11:55:33.335 INFO [stderr]    --> src/main.rs:138:9
Dec 04 11:55:33.335 INFO [stderr]     |
Dec 04 11:55:33.335 INFO [stderr] 138 |         PositionZ = 2
Dec 04 11:55:33.335 INFO [stderr]     |         ^^^^^^^^^^^^^
Dec 04 11:55:33.335 INFO [stderr] 
Dec 04 11:55:33.335 INFO [stderr] warning: method is never used: `print`
Dec 04 11:55:33.335 INFO [stderr]    --> src/main.rs:200:9
Dec 04 11:55:33.335 INFO [stderr]     |
Dec 04 11:55:33.335 INFO [stderr] 200 |         pub fn print(self : &Self) {
Dec 04 11:55:33.335 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:55:33.335 INFO [stderr] 
Dec 04 11:55:33.336 INFO [stderr] warning: variable `keyOption` should have a snake case name such as `key_option`
Dec 04 11:55:33.336 INFO [stderr]    --> src/main.rs:186:17
Dec 04 11:55:33.336 INFO [stderr]     |
Dec 04 11:55:33.336 INFO [stderr] 186 |             let keyOption = self.keys.range((Unbounded, (Included(t)))).next_back();
Dec 04 11:55:33.336 INFO [stderr]     |                 ^^^^^^^^^
Dec 04 11:55:33.336 INFO [stderr]     |
Dec 04 11:55:33.336 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 04 11:55:33.336 INFO [stderr] 
Dec 04 11:55:33.336 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 11:55:33.336 INFO [stderr]    --> src/main.rs:226:5
Dec 04 11:55:33.336 INFO [stderr]     |
Dec 04 11:55:33.336 INFO [stderr] 226 |     simple_logger::init();
Dec 04 11:55:33.336 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:55:33.336 INFO [stderr]     |
Dec 04 11:55:33.336 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 11:55:33.336 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 11:55:33.336 INFO [stderr] 
Dec 04 11:55:33.357 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 04 11:55:33.358 INFO [stderr] su: No module specific data is present
Dec 04 11:55:34.011 INFO running `"docker" "inspect" "acaa27f94d8bdd04585b2d8021081597e21207564c6aeafba81f263afea4a9f3"`
Dec 04 11:55:34.259 INFO running `"docker" "rm" "-f" "acaa27f94d8bdd04585b2d8021081597e21207564c6aeafba81f263afea4a9f3"`
Dec 04 11:55:34.679 INFO [stdout] acaa27f94d8bdd04585b2d8021081597e21207564c6aeafba81f263afea4a9f3