Dec 04 16:28:31.544 INFO checking jonakieling/realms against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 16:28:31.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16:28:32.256 INFO [stdout] 32848a78b9408b254d42b178a0a3e7c325cb29a4ec85ee60ae0ac6bfd04936df
Dec 04 16:28:32.258 INFO running `"docker" "start" "-a" "32848a78b9408b254d42b178a0a3e7c325cb29a4ec85ee60ae0ac6bfd04936df"`
Dec 04 16:28:33.725 INFO [stderr] usermod: no changes
Dec 04 16:28:33.881 INFO [stderr]     Checking tui v0.2.3
Dec 04 16:28:33.881 INFO [stderr]     Checking uuid v0.6.5
Dec 04 16:28:36.348 INFO [stderr]     Checking realms v0.1.0 (/source)
Dec 04 16:28:40.163 INFO [stderr] warning: unused variable: `variant`
Dec 04 16:28:40.163 INFO [stderr]   --> src/tokens.rs:87:33
Dec 04 16:28:40.163 INFO [stderr]    |
Dec 04 16:28:40.163 INFO [stderr] 87 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.163 INFO [stderr]    |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Dec 04 16:28:40.163 INFO [stderr]    |
Dec 04 16:28:40.163 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 16:28:40.163 INFO [stderr] 
Dec 04 16:28:40.163 INFO [stderr] warning: unused variable: `template`
Dec 04 16:28:40.163 INFO [stderr]   --> src/tokens.rs:87:49
Dec 04 16:28:40.163 INFO [stderr]    |
Dec 04 16:28:40.163 INFO [stderr] 87 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.163 INFO [stderr]    |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Dec 04 16:28:40.163 INFO [stderr] 
Dec 04 16:28:40.163 INFO [stderr] warning: unused variable: `variant`
Dec 04 16:28:40.163 INFO [stderr]   --> src/tokens.rs:96:33
Dec 04 16:28:40.163 INFO [stderr]    |
Dec 04 16:28:40.163 INFO [stderr] 96 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.163 INFO [stderr]    |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Dec 04 16:28:40.163 INFO [stderr] 
Dec 04 16:28:40.163 INFO [stderr] warning: unused variable: `template`
Dec 04 16:28:40.163 INFO [stderr]   --> src/tokens.rs:96:49
Dec 04 16:28:40.163 INFO [stderr]    |
Dec 04 16:28:40.163 INFO [stderr] 96 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.163 INFO [stderr]    |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Dec 04 16:28:40.163 INFO [stderr] 
Dec 04 16:28:40.163 INFO [stderr] warning: unused variable: `variant`
Dec 04 16:28:40.163 INFO [stderr]    --> src/tokens.rs:117:33
Dec 04 16:28:40.163 INFO [stderr]     |
Dec 04 16:28:40.163 INFO [stderr] 117 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.163 INFO [stderr]     |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Dec 04 16:28:40.163 INFO [stderr] 
Dec 04 16:28:40.163 INFO [stderr] warning: unused variable: `template`
Dec 04 16:28:40.163 INFO [stderr]    --> src/tokens.rs:117:49
Dec 04 16:28:40.163 INFO [stderr]     |
Dec 04 16:28:40.163 INFO [stderr] 117 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.163 INFO [stderr]     |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Dec 04 16:28:40.163 INFO [stderr] 
Dec 04 16:28:40.163 INFO [stderr] warning: unused variable: `variant`
Dec 04 16:28:40.163 INFO [stderr]    --> src/tokens.rs:134:33
Dec 04 16:28:40.163 INFO [stderr]     |
Dec 04 16:28:40.163 INFO [stderr] 134 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.163 INFO [stderr]     |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Dec 04 16:28:40.163 INFO [stderr] 
Dec 04 16:28:40.163 INFO [stderr] warning: unused variable: `template`
Dec 04 16:28:40.163 INFO [stderr]    --> src/tokens.rs:134:49
Dec 04 16:28:40.163 INFO [stderr]     |
Dec 04 16:28:40.163 INFO [stderr] 134 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.163 INFO [stderr]     |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Dec 04 16:28:40.163 INFO [stderr] 
Dec 04 16:28:40.271 INFO [stderr] warning: unused variable: `variant`
Dec 04 16:28:40.271 INFO [stderr]   --> src/tokens.rs:87:33
Dec 04 16:28:40.271 INFO [stderr]    |
Dec 04 16:28:40.271 INFO [stderr] 87 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.271 INFO [stderr]    |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Dec 04 16:28:40.271 INFO [stderr]    |
Dec 04 16:28:40.271 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 16:28:40.271 INFO [stderr] 
Dec 04 16:28:40.271 INFO [stderr] warning: unused variable: `template`
Dec 04 16:28:40.271 INFO [stderr]   --> src/tokens.rs:87:49
Dec 04 16:28:40.271 INFO [stderr]    |
Dec 04 16:28:40.271 INFO [stderr] 87 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.271 INFO [stderr]    |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Dec 04 16:28:40.271 INFO [stderr] 
Dec 04 16:28:40.271 INFO [stderr] warning: unused variable: `variant`
Dec 04 16:28:40.271 INFO [stderr]   --> src/tokens.rs:96:33
Dec 04 16:28:40.272 INFO [stderr]    |
Dec 04 16:28:40.272 INFO [stderr] 96 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.272 INFO [stderr]    |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Dec 04 16:28:40.272 INFO [stderr] 
Dec 04 16:28:40.272 INFO [stderr] warning: unused variable: `template`
Dec 04 16:28:40.272 INFO [stderr]   --> src/tokens.rs:96:49
Dec 04 16:28:40.272 INFO [stderr]    |
Dec 04 16:28:40.272 INFO [stderr] 96 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.272 INFO [stderr]    |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Dec 04 16:28:40.272 INFO [stderr] 
Dec 04 16:28:40.276 INFO [stderr] warning: unused variable: `variant`
Dec 04 16:28:40.276 INFO [stderr]    --> src/tokens.rs:117:33
Dec 04 16:28:40.276 INFO [stderr]     |
Dec 04 16:28:40.276 INFO [stderr] 117 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.276 INFO [stderr]     |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Dec 04 16:28:40.276 INFO [stderr] 
Dec 04 16:28:40.276 INFO [stderr] warning: unused variable: `template`
Dec 04 16:28:40.276 INFO [stderr]    --> src/tokens.rs:117:49
Dec 04 16:28:40.276 INFO [stderr]     |
Dec 04 16:28:40.276 INFO [stderr] 117 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.276 INFO [stderr]     |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Dec 04 16:28:40.276 INFO [stderr] 
Dec 04 16:28:40.276 INFO [stderr] warning: unused variable: `variant`
Dec 04 16:28:40.276 INFO [stderr]    --> src/tokens.rs:134:33
Dec 04 16:28:40.276 INFO [stderr]     |
Dec 04 16:28:40.276 INFO [stderr] 134 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.276 INFO [stderr]     |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Dec 04 16:28:40.276 INFO [stderr] 
Dec 04 16:28:40.276 INFO [stderr] warning: unused variable: `template`
Dec 04 16:28:40.276 INFO [stderr]    --> src/tokens.rs:134:49
Dec 04 16:28:40.276 INFO [stderr]     |
Dec 04 16:28:40.276 INFO [stderr] 134 |             Some(RealmStrategy {variant, realm, template}) => {
Dec 04 16:28:40.276 INFO [stderr]     |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Dec 04 16:28:40.276 INFO [stderr] 
Dec 04 16:28:40.815 INFO [stderr] warning: method is never used: `extract_current`
Dec 04 16:28:40.815 INFO [stderr]   --> src/utility.rs:72:5
Dec 04 16:28:40.815 INFO [stderr]    |
Dec 04 16:28:40.815 INFO [stderr] 72 |     pub fn extract_current(&mut self) -> Option<T> {
Dec 04 16:28:40.815 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:28:40.815 INFO [stderr]    |
Dec 04 16:28:40.815 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 16:28:40.815 INFO [stderr] 
Dec 04 16:28:40.815 INFO [stderr] warning: method is never used: `iter_mut`
Dec 04 16:28:40.815 INFO [stderr]    --> src/utility.rs:108:5
Dec 04 16:28:40.815 INFO [stderr]     |
Dec 04 16:28:40.815 INFO [stderr] 108 |     pub fn iter_mut(&mut self) -> slice::IterMut<T> {
Dec 04 16:28:40.815 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:28:40.815 INFO [stderr] 
Dec 04 16:28:40.815 INFO [stderr] warning: method is never used: `clear`
Dec 04 16:28:40.815 INFO [stderr]    --> src/utility.rs:120:5
Dec 04 16:28:40.815 INFO [stderr]     |
Dec 04 16:28:40.815 INFO [stderr] 120 |     pub fn clear(&mut self) {
Dec 04 16:28:40.815 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:28:40.815 INFO [stderr] 
Dec 04 16:28:40.815 INFO [stderr] warning: method is never used: `last`
Dec 04 16:28:40.815 INFO [stderr]    --> src/utility.rs:171:5
Dec 04 16:28:40.815 INFO [stderr]     |
Dec 04 16:28:40.815 INFO [stderr] 171 |     pub fn last(&mut self) -> Option<&T> {
Dec 04 16:28:40.815 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:28:40.815 INFO [stderr] 
Dec 04 16:28:40.815 INFO [stderr] warning: method is never used: `clear`
Dec 04 16:28:40.815 INFO [stderr]    --> src/utility.rs:211:5
Dec 04 16:28:40.815 INFO [stderr]     |
Dec 04 16:28:40.815 INFO [stderr] 211 |     pub fn clear(&mut self) {
Dec 04 16:28:40.815 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:28:40.816 INFO [stderr] 
Dec 04 16:28:40.906 INFO [stderr] warning: method is never used: `extract_current`
Dec 04 16:28:40.906 INFO [stderr]   --> src/utility.rs:72:5
Dec 04 16:28:40.907 INFO [stderr]    |
Dec 04 16:28:40.907 INFO [stderr] 72 |     pub fn extract_current(&mut self) -> Option<T> {
Dec 04 16:28:40.907 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:28:40.907 INFO [stderr]    |
Dec 04 16:28:40.907 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 16:28:40.907 INFO [stderr] 
Dec 04 16:28:40.907 INFO [stderr] warning: method is never used: `iter_mut`
Dec 04 16:28:40.907 INFO [stderr]    --> src/utility.rs:108:5
Dec 04 16:28:40.907 INFO [stderr]     |
Dec 04 16:28:40.907 INFO [stderr] 108 |     pub fn iter_mut(&mut self) -> slice::IterMut<T> {
Dec 04 16:28:40.907 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:28:40.907 INFO [stderr] 
Dec 04 16:28:40.907 INFO [stderr] warning: method is never used: `clear`
Dec 04 16:28:40.907 INFO [stderr]    --> src/utility.rs:120:5
Dec 04 16:28:40.907 INFO [stderr]     |
Dec 04 16:28:40.907 INFO [stderr] 120 |     pub fn clear(&mut self) {
Dec 04 16:28:40.907 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:28:40.907 INFO [stderr] 
Dec 04 16:28:40.907 INFO [stderr] warning: method is never used: `last`
Dec 04 16:28:40.907 INFO [stderr]    --> src/utility.rs:171:5
Dec 04 16:28:40.907 INFO [stderr]     |
Dec 04 16:28:40.907 INFO [stderr] 171 |     pub fn last(&mut self) -> Option<&T> {
Dec 04 16:28:40.907 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:28:40.907 INFO [stderr] 
Dec 04 16:28:40.907 INFO [stderr] warning: method is never used: `clear`
Dec 04 16:28:40.907 INFO [stderr]    --> src/utility.rs:211:5
Dec 04 16:28:40.907 INFO [stderr]     |
Dec 04 16:28:40.907 INFO [stderr] 211 |     pub fn clear(&mut self) {
Dec 04 16:28:40.907 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:28:40.907 INFO [stderr] 
Dec 04 16:28:40.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.23s
Dec 04 16:28:41.038 INFO [stderr] su: No module specific data is present
Dec 04 16:28:41.503 INFO running `"docker" "inspect" "32848a78b9408b254d42b178a0a3e7c325cb29a4ec85ee60ae0ac6bfd04936df"`
Dec 04 16:28:41.798 INFO running `"docker" "rm" "-f" "32848a78b9408b254d42b178a0a3e7c325cb29a4ec85ee60ae0ac6bfd04936df"`
Dec 04 16:28:42.041 INFO [stdout] 32848a78b9408b254d42b178a0a3e7c325cb29a4ec85ee60ae0ac6bfd04936df