Oct 12 15:18:25.853 INFO checking ramon54321/StateScrubStructure against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 15:18:25.854 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 15:18:26.585 INFO blam! 46ce13d7722f7d58a8432401799ee22933c11d42ac7026a3cc2c9a1e6a8b9615
Oct 12 15:18:26.592 INFO running `"docker" "start" "-a" "46ce13d7722f7d58a8432401799ee22933c11d42ac7026a3cc2c9a1e6a8b9615"`
Oct 12 15:18:27.900 INFO kablam! usermod: no changes
Oct 12 15:18:28.012 INFO kablam!     Checking simple_logger v0.5.0
Oct 12 15:18:28.576 INFO kablam!     Checking rust_simple v0.1.0 (/source)
Oct 12 15:18:29.468 INFO kablam! warning: unused variable: `id`
Oct 12 15:18:29.468 INFO kablam!   --> src/main.rs:28:22
Oct 12 15:18:29.468 INFO kablam!    |
Oct 12 15:18:29.468 INFO kablam! 28 |                 for (id, entity) in &self.entities {
Oct 12 15:18:29.468 INFO kablam!    |                      ^^ help: consider using `_id` instead
Oct 12 15:18:29.468 INFO kablam!    |
Oct 12 15:18:29.468 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 15:18:29.468 INFO kablam! 
Oct 12 15:18:29.468 INFO kablam! warning: unused variable: `label`
Oct 12 15:18:29.468 INFO kablam!    --> src/main.rs:124:18
Oct 12 15:18:29.468 INFO kablam!     |
Oct 12 15:18:29.468 INFO kablam! 124 |             for (label, graph) in &self.graphs {
Oct 12 15:18:29.468 INFO kablam!     |                  ^^^^^ help: consider using `_label` instead
Oct 12 15:18:29.468 INFO kablam! 
Oct 12 15:18:29.468 INFO kablam! warning: unused variable: `key`
Oct 12 15:18:29.468 INFO kablam!    --> src/main.rs:190:23
Oct 12 15:18:29.468 INFO kablam!     |
Oct 12 15:18:29.468 INFO kablam! 190 |                 Some((key, value)) => {
Oct 12 15:18:29.468 INFO kablam!     |                       ^^^ help: consider using `_key` instead
Oct 12 15:18:29.468 INFO kablam! 
Oct 12 15:18:29.474 INFO kablam! warning: unused variable: `id`
Oct 12 15:18:29.474 INFO kablam!   --> src/main.rs:28:22
Oct 12 15:18:29.474 INFO kablam!    |
Oct 12 15:18:29.474 INFO kablam! 28 |                 for (id, entity) in &self.entities {
Oct 12 15:18:29.474 INFO kablam!    |                      ^^ help: consider using `_id` instead
Oct 12 15:18:29.474 INFO kablam!    |
Oct 12 15:18:29.474 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 15:18:29.474 INFO kablam! 
Oct 12 15:18:29.474 INFO kablam! warning: unused variable: `label`
Oct 12 15:18:29.474 INFO kablam!    --> src/main.rs:124:18
Oct 12 15:18:29.474 INFO kablam!     |
Oct 12 15:18:29.474 INFO kablam! 124 |             for (label, graph) in &self.graphs {
Oct 12 15:18:29.474 INFO kablam!     |                  ^^^^^ help: consider using `_label` instead
Oct 12 15:18:29.474 INFO kablam! 
Oct 12 15:18:29.474 INFO kablam! warning: unused variable: `key`
Oct 12 15:18:29.474 INFO kablam!    --> src/main.rs:190:23
Oct 12 15:18:29.474 INFO kablam!     |
Oct 12 15:18:29.474 INFO kablam! 190 |                 Some((key, value)) => {
Oct 12 15:18:29.474 INFO kablam!     |                       ^^^ help: consider using `_key` instead
Oct 12 15:18:29.474 INFO kablam! 
Oct 12 15:18:29.474 INFO kablam! warning: variable does not need to be mutable
Oct 12 15:18:29.474 INFO kablam!   --> src/main.rs:53:21
Oct 12 15:18:29.474 INFO kablam!    |
Oct 12 15:18:29.474 INFO kablam! 53 |                 let mut new_entity = Entity { id: NEXT_ENTITY_ID,
Oct 12 15:18:29.474 INFO kablam!    |                     ----^^^^^^^^^^
Oct 12 15:18:29.474 INFO kablam!    |                     |
Oct 12 15:18:29.474 INFO kablam!    |                     help: remove this `mut`
Oct 12 15:18:29.474 INFO kablam!    |
Oct 12 15:18:29.474 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 15:18:29.474 INFO kablam! 
Oct 12 15:18:29.474 INFO kablam! warning: variable does not need to be mutable
Oct 12 15:18:29.474 INFO kablam!   --> src/main.rs:53:21
Oct 12 15:18:29.474 INFO kablam!    |
Oct 12 15:18:29.474 INFO kablam! 53 |                 let mut new_entity = Entity { id: NEXT_ENTITY_ID,
Oct 12 15:18:29.474 INFO kablam!    |                     ----^^^^^^^^^^
Oct 12 15:18:29.474 INFO kablam!    |                     |
Oct 12 15:18:29.474 INFO kablam!    |                     help: remove this `mut`
Oct 12 15:18:29.474 INFO kablam!    |
Oct 12 15:18:29.474 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 15:18:29.474 INFO kablam! 
Oct 12 15:18:29.484 INFO kablam! warning: method is never used: `print`
Oct 12 15:18:29.484 INFO kablam!   --> src/main.rs:24:9
Oct 12 15:18:29.484 INFO kablam!    |
Oct 12 15:18:29.484 INFO kablam! 24 |         pub fn print(self : &Self) {
Oct 12 15:18:29.484 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:18:29.484 INFO kablam!    |
Oct 12 15:18:29.484 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 15:18:29.484 INFO kablam! 
Oct 12 15:18:29.484 INFO kablam! warning: field is never used: `id`
Oct 12 15:18:29.484 INFO kablam!   --> src/main.rs:43:9
Oct 12 15:18:29.484 INFO kablam!    |
Oct 12 15:18:29.484 INFO kablam! 43 |         id : u16,
Oct 12 15:18:29.484 INFO kablam!    |         ^^^^^^^^
Oct 12 15:18:29.484 INFO kablam! 
Oct 12 15:18:29.484 INFO kablam! warning: method is never used: `print`
Oct 12 15:18:29.484 INFO kablam!    --> src/main.rs:122:9
Oct 12 15:18:29.484 INFO kablam!     |
Oct 12 15:18:29.484 INFO kablam! 122 |         pub fn print(self : &Self) {
Oct 12 15:18:29.484 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:18:29.484 INFO kablam! 
Oct 12 15:18:29.484 INFO kablam! warning: variant is never constructed: `PositionY`
Oct 12 15:18:29.484 INFO kablam!    --> src/main.rs:137:9
Oct 12 15:18:29.484 INFO kablam!     |
Oct 12 15:18:29.484 INFO kablam! 137 |         PositionY = 1,
Oct 12 15:18:29.484 INFO kablam!     |         ^^^^^^^^^^^^^
Oct 12 15:18:29.485 INFO kablam! 
Oct 12 15:18:29.485 INFO kablam! warning: variant is never constructed: `PositionZ`
Oct 12 15:18:29.485 INFO kablam!    --> src/main.rs:138:9
Oct 12 15:18:29.485 INFO kablam!     |
Oct 12 15:18:29.485 INFO kablam! 138 |         PositionZ = 2
Oct 12 15:18:29.485 INFO kablam!     |         ^^^^^^^^^^^^^
Oct 12 15:18:29.485 INFO kablam! 
Oct 12 15:18:29.485 INFO kablam! warning: method is never used: `print`
Oct 12 15:18:29.485 INFO kablam!    --> src/main.rs:200:9
Oct 12 15:18:29.485 INFO kablam!     |
Oct 12 15:18:29.485 INFO kablam! 200 |         pub fn print(self : &Self) {
Oct 12 15:18:29.485 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:18:29.485 INFO kablam! 
Oct 12 15:18:29.488 INFO kablam! warning: variable `keyOption` should have a snake case name such as `key_option`
Oct 12 15:18:29.488 INFO kablam!    --> src/main.rs:186:17
Oct 12 15:18:29.488 INFO kablam!     |
Oct 12 15:18:29.488 INFO kablam! 186 |             let keyOption = self.keys.range((Unbounded, (Included(t)))).next_back();
Oct 12 15:18:29.488 INFO kablam!     |                 ^^^^^^^^^
Oct 12 15:18:29.488 INFO kablam!     |
Oct 12 15:18:29.488 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 12 15:18:29.488 INFO kablam! 
Oct 12 15:18:29.497 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 15:18:29.497 INFO kablam!    --> src/main.rs:226:5
Oct 12 15:18:29.497 INFO kablam!     |
Oct 12 15:18:29.497 INFO kablam! 226 |     simple_logger::init();
Oct 12 15:18:29.497 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:18:29.497 INFO kablam!     |
Oct 12 15:18:29.497 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 15:18:29.497 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 15:18:29.497 INFO kablam! 
Oct 12 15:18:29.512 INFO kablam! warning: method is never used: `print`
Oct 12 15:18:29.512 INFO kablam!   --> src/main.rs:24:9
Oct 12 15:18:29.512 INFO kablam!    |
Oct 12 15:18:29.512 INFO kablam! 24 |         pub fn print(self : &Self) {
Oct 12 15:18:29.512 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:18:29.512 INFO kablam!    |
Oct 12 15:18:29.512 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 15:18:29.512 INFO kablam! 
Oct 12 15:18:29.512 INFO kablam! warning: field is never used: `id`
Oct 12 15:18:29.512 INFO kablam!   --> src/main.rs:43:9
Oct 12 15:18:29.512 INFO kablam!    |
Oct 12 15:18:29.512 INFO kablam! 43 |         id : u16,
Oct 12 15:18:29.512 INFO kablam!    |         ^^^^^^^^
Oct 12 15:18:29.512 INFO kablam! 
Oct 12 15:18:29.512 INFO kablam! warning: method is never used: `print`
Oct 12 15:18:29.512 INFO kablam!    --> src/main.rs:122:9
Oct 12 15:18:29.513 INFO kablam!     |
Oct 12 15:18:29.513 INFO kablam! 122 |         pub fn print(self : &Self) {
Oct 12 15:18:29.513 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:18:29.513 INFO kablam! 
Oct 12 15:18:29.513 INFO kablam! warning: variant is never constructed: `PositionY`
Oct 12 15:18:29.513 INFO kablam!    --> src/main.rs:137:9
Oct 12 15:18:29.513 INFO kablam!     |
Oct 12 15:18:29.513 INFO kablam! 137 |         PositionY = 1,
Oct 12 15:18:29.513 INFO kablam!     |         ^^^^^^^^^^^^^
Oct 12 15:18:29.513 INFO kablam! 
Oct 12 15:18:29.513 INFO kablam! warning: variant is never constructed: `PositionZ`
Oct 12 15:18:29.513 INFO kablam!    --> src/main.rs:138:9
Oct 12 15:18:29.513 INFO kablam!     |
Oct 12 15:18:29.513 INFO kablam! 138 |         PositionZ = 2
Oct 12 15:18:29.513 INFO kablam!     |         ^^^^^^^^^^^^^
Oct 12 15:18:29.513 INFO kablam! 
Oct 12 15:18:29.513 INFO kablam! warning: method is never used: `print`
Oct 12 15:18:29.513 INFO kablam!    --> src/main.rs:200:9
Oct 12 15:18:29.513 INFO kablam!     |
Oct 12 15:18:29.513 INFO kablam! 200 |         pub fn print(self : &Self) {
Oct 12 15:18:29.513 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:18:29.513 INFO kablam! 
Oct 12 15:18:29.513 INFO kablam! warning: variable `keyOption` should have a snake case name such as `key_option`
Oct 12 15:18:29.513 INFO kablam!    --> src/main.rs:186:17
Oct 12 15:18:29.513 INFO kablam!     |
Oct 12 15:18:29.513 INFO kablam! 186 |             let keyOption = self.keys.range((Unbounded, (Included(t)))).next_back();
Oct 12 15:18:29.513 INFO kablam!     |                 ^^^^^^^^^
Oct 12 15:18:29.513 INFO kablam!     |
Oct 12 15:18:29.513 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 12 15:18:29.513 INFO kablam! 
Oct 12 15:18:29.520 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 15:18:29.520 INFO kablam!    --> src/main.rs:226:5
Oct 12 15:18:29.520 INFO kablam!     |
Oct 12 15:18:29.520 INFO kablam! 226 |     simple_logger::init();
Oct 12 15:18:29.520 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:18:29.520 INFO kablam!     |
Oct 12 15:18:29.520 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 15:18:29.520 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 15:18:29.520 INFO kablam! 
Oct 12 15:18:29.587 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Oct 12 15:18:29.587 INFO kablam! su: No module specific data is present
Oct 12 15:18:30.649 INFO running `"docker" "rm" "-f" "46ce13d7722f7d58a8432401799ee22933c11d42ac7026a3cc2c9a1e6a8b9615"`
Oct 12 15:18:31.016 INFO blam! 46ce13d7722f7d58a8432401799ee22933c11d42ac7026a3cc2c9a1e6a8b9615