Nov 30 00:45:08.854 INFO checking jonakieling/realms against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 00:45:08.854 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 00:45:09.421 INFO [stdout] 27d8abf9d3e8055c1c773c4faf6ae068a6e22e427123b4e664f72c07770abedb
Nov 30 00:45:09.424 INFO running `"docker" "start" "-a" "27d8abf9d3e8055c1c773c4faf6ae068a6e22e427123b4e664f72c07770abedb"`
Nov 30 00:45:12.116 INFO [stderr] usermod: no changes
Nov 30 00:45:12.308 INFO [stderr]     Checking tui v0.2.3
Nov 30 00:45:12.308 INFO [stderr]     Checking uuid v0.6.5
Nov 30 00:45:12.308 INFO [stderr]     Checking bincode v1.0.1
Nov 30 00:45:12.320 INFO [stderr]     Checking chrono v0.4.5
Nov 30 00:45:12.320 INFO [stderr]    Compiling serde_derive v1.0.72
Nov 30 00:45:29.288 INFO [stderr]     Checking realms v0.1.0 (/source)
Nov 30 00:45:33.488 INFO [stderr] warning: unused variable: `variant`
Nov 30 00:45:33.488 INFO [stderr]   --> src/tokens.rs:87:33
Nov 30 00:45:33.488 INFO [stderr]    |
Nov 30 00:45:33.488 INFO [stderr] 87 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.488 INFO [stderr]    |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Nov 30 00:45:33.488 INFO [stderr]    |
Nov 30 00:45:33.488 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 00:45:33.488 INFO [stderr] 
Nov 30 00:45:33.488 INFO [stderr] warning: unused variable: `template`
Nov 30 00:45:33.489 INFO [stderr]   --> src/tokens.rs:87:49
Nov 30 00:45:33.489 INFO [stderr]    |
Nov 30 00:45:33.489 INFO [stderr] 87 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.489 INFO [stderr]    |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Nov 30 00:45:33.489 INFO [stderr] 
Nov 30 00:45:33.489 INFO [stderr] warning: unused variable: `variant`
Nov 30 00:45:33.489 INFO [stderr]   --> src/tokens.rs:96:33
Nov 30 00:45:33.489 INFO [stderr]    |
Nov 30 00:45:33.489 INFO [stderr] 96 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.489 INFO [stderr]    |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Nov 30 00:45:33.489 INFO [stderr] 
Nov 30 00:45:33.489 INFO [stderr] warning: unused variable: `template`
Nov 30 00:45:33.489 INFO [stderr]   --> src/tokens.rs:96:49
Nov 30 00:45:33.489 INFO [stderr]    |
Nov 30 00:45:33.489 INFO [stderr] 96 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.489 INFO [stderr]    |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Nov 30 00:45:33.489 INFO [stderr] 
Nov 30 00:45:33.489 INFO [stderr] warning: unused variable: `variant`
Nov 30 00:45:33.489 INFO [stderr]    --> src/tokens.rs:117:33
Nov 30 00:45:33.489 INFO [stderr]     |
Nov 30 00:45:33.489 INFO [stderr] 117 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.489 INFO [stderr]     |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Nov 30 00:45:33.489 INFO [stderr] 
Nov 30 00:45:33.489 INFO [stderr] warning: unused variable: `template`
Nov 30 00:45:33.489 INFO [stderr]    --> src/tokens.rs:117:49
Nov 30 00:45:33.489 INFO [stderr]     |
Nov 30 00:45:33.489 INFO [stderr] 117 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.489 INFO [stderr]     |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Nov 30 00:45:33.489 INFO [stderr] 
Nov 30 00:45:33.489 INFO [stderr] warning: unused variable: `variant`
Nov 30 00:45:33.489 INFO [stderr]    --> src/tokens.rs:134:33
Nov 30 00:45:33.489 INFO [stderr]     |
Nov 30 00:45:33.489 INFO [stderr] 134 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.489 INFO [stderr]     |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Nov 30 00:45:33.489 INFO [stderr] 
Nov 30 00:45:33.489 INFO [stderr] warning: unused variable: `template`
Nov 30 00:45:33.489 INFO [stderr]    --> src/tokens.rs:134:49
Nov 30 00:45:33.489 INFO [stderr]     |
Nov 30 00:45:33.489 INFO [stderr] 134 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.489 INFO [stderr]     |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Nov 30 00:45:33.489 INFO [stderr] 
Nov 30 00:45:33.800 INFO [stderr] warning: unused variable: `variant`
Nov 30 00:45:33.800 INFO [stderr]   --> src/tokens.rs:87:33
Nov 30 00:45:33.800 INFO [stderr]    |
Nov 30 00:45:33.800 INFO [stderr] 87 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.800 INFO [stderr]    |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Nov 30 00:45:33.800 INFO [stderr]    |
Nov 30 00:45:33.800 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 00:45:33.800 INFO [stderr] 
Nov 30 00:45:33.800 INFO [stderr] warning: unused variable: `template`
Nov 30 00:45:33.800 INFO [stderr]   --> src/tokens.rs:87:49
Nov 30 00:45:33.800 INFO [stderr]    |
Nov 30 00:45:33.800 INFO [stderr] 87 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.800 INFO [stderr]    |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Nov 30 00:45:33.800 INFO [stderr] 
Nov 30 00:45:33.800 INFO [stderr] warning: unused variable: `variant`
Nov 30 00:45:33.800 INFO [stderr]   --> src/tokens.rs:96:33
Nov 30 00:45:33.800 INFO [stderr]    |
Nov 30 00:45:33.801 INFO [stderr] 96 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.801 INFO [stderr]    |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Nov 30 00:45:33.801 INFO [stderr] 
Nov 30 00:45:33.801 INFO [stderr] warning: unused variable: `template`
Nov 30 00:45:33.801 INFO [stderr]   --> src/tokens.rs:96:49
Nov 30 00:45:33.801 INFO [stderr]    |
Nov 30 00:45:33.801 INFO [stderr] 96 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.801 INFO [stderr]    |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Nov 30 00:45:33.801 INFO [stderr] 
Nov 30 00:45:33.801 INFO [stderr] warning: unused variable: `variant`
Nov 30 00:45:33.801 INFO [stderr]    --> src/tokens.rs:117:33
Nov 30 00:45:33.801 INFO [stderr]     |
Nov 30 00:45:33.801 INFO [stderr] 117 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.801 INFO [stderr]     |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Nov 30 00:45:33.801 INFO [stderr] 
Nov 30 00:45:33.801 INFO [stderr] warning: unused variable: `template`
Nov 30 00:45:33.801 INFO [stderr]    --> src/tokens.rs:117:49
Nov 30 00:45:33.801 INFO [stderr]     |
Nov 30 00:45:33.801 INFO [stderr] 117 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.801 INFO [stderr]     |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Nov 30 00:45:33.801 INFO [stderr] 
Nov 30 00:45:33.808 INFO [stderr] warning: unused variable: `variant`
Nov 30 00:45:33.808 INFO [stderr]    --> src/tokens.rs:134:33
Nov 30 00:45:33.808 INFO [stderr]     |
Nov 30 00:45:33.808 INFO [stderr] 134 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.808 INFO [stderr]     |                                 ^^^^^^^ help: try ignoring the field: `variant: _`
Nov 30 00:45:33.808 INFO [stderr] 
Nov 30 00:45:33.808 INFO [stderr] warning: unused variable: `template`
Nov 30 00:45:33.808 INFO [stderr]    --> src/tokens.rs:134:49
Nov 30 00:45:33.808 INFO [stderr]     |
Nov 30 00:45:33.808 INFO [stderr] 134 |             Some(RealmStrategy {variant, realm, template}) => {
Nov 30 00:45:33.808 INFO [stderr]     |                                                 ^^^^^^^^ help: try ignoring the field: `template: _`
Nov 30 00:45:33.808 INFO [stderr] 
Nov 30 00:45:34.320 INFO [stderr] warning: method is never used: `extract_current`
Nov 30 00:45:34.320 INFO [stderr]   --> src/utility.rs:72:5
Nov 30 00:45:34.320 INFO [stderr]    |
Nov 30 00:45:34.320 INFO [stderr] 72 |     pub fn extract_current(&mut self) -> Option<T> {
Nov 30 00:45:34.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:45:34.320 INFO [stderr]    |
Nov 30 00:45:34.320 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 00:45:34.320 INFO [stderr] 
Nov 30 00:45:34.320 INFO [stderr] warning: method is never used: `iter_mut`
Nov 30 00:45:34.320 INFO [stderr]    --> src/utility.rs:108:5
Nov 30 00:45:34.320 INFO [stderr]     |
Nov 30 00:45:34.320 INFO [stderr] 108 |     pub fn iter_mut(&mut self) -> slice::IterMut<T> {
Nov 30 00:45:34.320 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:45:34.320 INFO [stderr] 
Nov 30 00:45:34.320 INFO [stderr] warning: method is never used: `clear`
Nov 30 00:45:34.320 INFO [stderr]    --> src/utility.rs:120:5
Nov 30 00:45:34.320 INFO [stderr]     |
Nov 30 00:45:34.320 INFO [stderr] 120 |     pub fn clear(&mut self) {
Nov 30 00:45:34.320 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:45:34.320 INFO [stderr] 
Nov 30 00:45:34.321 INFO [stderr] warning: method is never used: `last`
Nov 30 00:45:34.321 INFO [stderr]    --> src/utility.rs:171:5
Nov 30 00:45:34.321 INFO [stderr]     |
Nov 30 00:45:34.321 INFO [stderr] 171 |     pub fn last(&mut self) -> Option<&T> {
Nov 30 00:45:34.321 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:45:34.321 INFO [stderr] 
Nov 30 00:45:34.321 INFO [stderr] warning: method is never used: `clear`
Nov 30 00:45:34.321 INFO [stderr]    --> src/utility.rs:211:5
Nov 30 00:45:34.321 INFO [stderr]     |
Nov 30 00:45:34.321 INFO [stderr] 211 |     pub fn clear(&mut self) {
Nov 30 00:45:34.321 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:45:34.321 INFO [stderr] 
Nov 30 00:45:34.763 INFO [stderr] warning: method is never used: `extract_current`
Nov 30 00:45:34.763 INFO [stderr]   --> src/utility.rs:72:5
Nov 30 00:45:34.763 INFO [stderr]    |
Nov 30 00:45:34.763 INFO [stderr] 72 |     pub fn extract_current(&mut self) -> Option<T> {
Nov 30 00:45:34.763 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:45:34.763 INFO [stderr]    |
Nov 30 00:45:34.763 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 00:45:34.764 INFO [stderr] 
Nov 30 00:45:34.764 INFO [stderr] warning: method is never used: `iter_mut`
Nov 30 00:45:34.764 INFO [stderr]    --> src/utility.rs:108:5
Nov 30 00:45:34.764 INFO [stderr]     |
Nov 30 00:45:34.764 INFO [stderr] 108 |     pub fn iter_mut(&mut self) -> slice::IterMut<T> {
Nov 30 00:45:34.764 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:45:34.764 INFO [stderr] 
Nov 30 00:45:34.764 INFO [stderr] warning: method is never used: `clear`
Nov 30 00:45:34.764 INFO [stderr]    --> src/utility.rs:120:5
Nov 30 00:45:34.764 INFO [stderr]     |
Nov 30 00:45:34.764 INFO [stderr] 120 |     pub fn clear(&mut self) {
Nov 30 00:45:34.764 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:45:34.764 INFO [stderr] 
Nov 30 00:45:34.764 INFO [stderr] warning: method is never used: `last`
Nov 30 00:45:34.764 INFO [stderr]    --> src/utility.rs:171:5
Nov 30 00:45:34.764 INFO [stderr]     |
Nov 30 00:45:34.764 INFO [stderr] 171 |     pub fn last(&mut self) -> Option<&T> {
Nov 30 00:45:34.764 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:45:34.764 INFO [stderr] 
Nov 30 00:45:34.764 INFO [stderr] warning: method is never used: `clear`
Nov 30 00:45:34.764 INFO [stderr]    --> src/utility.rs:211:5
Nov 30 00:45:34.764 INFO [stderr]     |
Nov 30 00:45:34.764 INFO [stderr] 211 |     pub fn clear(&mut self) {
Nov 30 00:45:34.764 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:45:34.764 INFO [stderr] 
Nov 30 00:45:34.878 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.73s
Nov 30 00:45:34.884 INFO [stderr] su: No module specific data is present
Nov 30 00:45:35.442 INFO running `"docker" "inspect" "27d8abf9d3e8055c1c773c4faf6ae068a6e22e427123b4e664f72c07770abedb"`
Nov 30 00:45:35.768 INFO running `"docker" "rm" "-f" "27d8abf9d3e8055c1c773c4faf6ae068a6e22e427123b4e664f72c07770abedb"`
Nov 30 00:45:36.032 INFO [stdout] 27d8abf9d3e8055c1c773c4faf6ae068a6e22e427123b4e664f72c07770abedb