Dec 12 15:15:16.661 INFO checking expedite-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 15:15:16.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 15:15:17.116 INFO [stdout] 07c628965d012e475d7eb822c398c165c7f1202d8bf01ed356690633d5cb617a
Dec 12 15:15:17.118 INFO running `"docker" "start" "-a" "07c628965d012e475d7eb822c398c165c7f1202d8bf01ed356690633d5cb617a"`
Dec 12 15:15:17.976 INFO [stderr] usermod: no changes
Dec 12 15:15:18.025 INFO [stderr]     Checking expedite v0.1.0 (/source)
Dec 12 15:15:18.676 INFO [stderr] warning: unused import: `datetime::time_change::TimeChange`
Dec 12 15:15:18.676 INFO [stderr]  --> src/datetime/date.rs:2:5
Dec 12 15:15:18.676 INFO [stderr]   |
Dec 12 15:15:18.676 INFO [stderr] 2 | use datetime::time_change::TimeChange;
Dec 12 15:15:18.676 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 15:15:18.676 INFO [stderr]   |
Dec 12 15:15:18.676 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 15:15:18.676 INFO [stderr] 
Dec 12 15:15:18.676 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 12 15:15:18.676 INFO [stderr]   --> src/datetime/date.rs:62:12
Dec 12 15:15:18.676 INFO [stderr]    |
Dec 12 15:15:18.676 INFO [stderr] 62 |         if (n >= 0) {
Dec 12 15:15:18.676 INFO [stderr]    |            ^^^^^^^^ help: remove these parentheses
Dec 12 15:15:18.676 INFO [stderr]    |
Dec 12 15:15:18.676 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 15:15:18.676 INFO [stderr] 
Dec 12 15:15:18.676 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 12 15:15:18.676 INFO [stderr]   --> src/datetime/date.rs:73:12
Dec 12 15:15:18.676 INFO [stderr]    |
Dec 12 15:15:18.676 INFO [stderr] 73 |         if (after_this_year > 0) {
Dec 12 15:15:18.676 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 15:15:18.676 INFO [stderr] 
Dec 12 15:15:18.676 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 12 15:15:18.676 INFO [stderr]   --> src/datetime/date.rs:84:12
Dec 12 15:15:18.676 INFO [stderr]    |
Dec 12 15:15:18.676 INFO [stderr] 84 |         if (n > self.month) {
Dec 12 15:15:18.676 INFO [stderr]    |            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 15:15:18.676 INFO [stderr] 
Dec 12 15:15:18.680 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 12 15:15:18.680 INFO [stderr]    --> src/datetime/date.rs:104:16
Dec 12 15:15:18.680 INFO [stderr]     |
Dec 12 15:15:18.680 INFO [stderr] 104 |         jdn += (365u32.wrapping_mul(y));
Dec 12 15:15:18.680 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 15:15:18.680 INFO [stderr] 
Dec 12 15:15:18.680 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 12 15:15:18.680 INFO [stderr]    --> src/datetime/date.rs:105:16
Dec 12 15:15:18.680 INFO [stderr]     |
Dec 12 15:15:18.680 INFO [stderr] 105 |         jdn += (y / 4);
Dec 12 15:15:18.680 INFO [stderr]     |                ^^^^^^^ help: remove these parentheses
Dec 12 15:15:18.680 INFO [stderr] 
Dec 12 15:15:18.680 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 12 15:15:18.680 INFO [stderr]    --> src/datetime/date.rs:106:16
Dec 12 15:15:18.680 INFO [stderr]     |
Dec 12 15:15:18.680 INFO [stderr] 106 |         jdn -= (y / 100);
Dec 12 15:15:18.680 INFO [stderr]     |                ^^^^^^^^^ help: remove these parentheses
Dec 12 15:15:18.680 INFO [stderr] 
Dec 12 15:15:18.680 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 12 15:15:18.680 INFO [stderr]    --> src/datetime/date.rs:107:16
Dec 12 15:15:18.680 INFO [stderr]     |
Dec 12 15:15:18.680 INFO [stderr] 107 |         jdn += (y / 400);
Dec 12 15:15:18.680 INFO [stderr]     |                ^^^^^^^^^ help: remove these parentheses
Dec 12 15:15:18.680 INFO [stderr] 
Dec 12 15:15:18.772 INFO [stderr] warning: unused variable: `month`
Dec 12 15:15:18.772 INFO [stderr]   --> src/datetime/date.rs:96:13
Dec 12 15:15:18.772 INFO [stderr]    |
Dec 12 15:15:18.772 INFO [stderr] 96 |         let month = self.month;
Dec 12 15:15:18.772 INFO [stderr]    |             ^^^^^ help: consider using `_month` instead
Dec 12 15:15:18.772 INFO [stderr]    |
Dec 12 15:15:18.772 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 15:15:18.772 INFO [stderr] 
Dec 12 15:15:19.424 INFO [stderr] warning: unused import: `datetime::time_change::TimeChange`
Dec 12 15:15:19.424 INFO [stderr]  --> src/datetime/date.rs:2:5
Dec 12 15:15:19.424 INFO [stderr]   |
Dec 12 15:15:19.424 INFO [stderr] 2 | use datetime::time_change::TimeChange;
Dec 12 15:15:19.424 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 15:15:19.440 INFO [stderr]   |
Dec 12 15:15:19.440 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 15:15:19.440 INFO [stderr] 
Dec 12 15:15:19.440 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 12 15:15:19.440 INFO [stderr]   --> src/datetime/date.rs:62:12
Dec 12 15:15:19.440 INFO [stderr]    |
Dec 12 15:15:19.440 INFO [stderr] 62 |         if (n >= 0) {
Dec 12 15:15:19.440 INFO [stderr]    |            ^^^^^^^^ help: remove these parentheses
Dec 12 15:15:19.440 INFO [stderr]    |
Dec 12 15:15:19.440 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 15:15:19.440 INFO [stderr] 
Dec 12 15:15:19.440 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 12 15:15:19.440 INFO [stderr]   --> src/datetime/date.rs:73:12
Dec 12 15:15:19.440 INFO [stderr]    |
Dec 12 15:15:19.440 INFO [stderr] 73 |         if (after_this_year > 0) {
Dec 12 15:15:19.440 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 15:15:19.440 INFO [stderr] 
Dec 12 15:15:19.440 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 12 15:15:19.440 INFO [stderr]   --> src/datetime/date.rs:84:12
Dec 12 15:15:19.440 INFO [stderr]    |
Dec 12 15:15:19.440 INFO [stderr] 84 |         if (n > self.month) {
Dec 12 15:15:19.440 INFO [stderr]    |            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 15:15:19.440 INFO [stderr] 
Dec 12 15:15:19.440 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 12 15:15:19.440 INFO [stderr]    --> src/datetime/date.rs:104:16
Dec 12 15:15:19.440 INFO [stderr]     |
Dec 12 15:15:19.440 INFO [stderr] 104 |         jdn += (365u32.wrapping_mul(y));
Dec 12 15:15:19.440 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 15:15:19.440 INFO [stderr] 
Dec 12 15:15:19.440 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 12 15:15:19.440 INFO [stderr]    --> src/datetime/date.rs:105:16
Dec 12 15:15:19.440 INFO [stderr]     |
Dec 12 15:15:19.440 INFO [stderr] 105 |         jdn += (y / 4);
Dec 12 15:15:19.440 INFO [stderr]     |                ^^^^^^^ help: remove these parentheses
Dec 12 15:15:19.440 INFO [stderr] 
Dec 12 15:15:19.440 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 12 15:15:19.440 INFO [stderr]    --> src/datetime/date.rs:106:16
Dec 12 15:15:19.440 INFO [stderr]     |
Dec 12 15:15:19.440 INFO [stderr] 106 |         jdn -= (y / 100);
Dec 12 15:15:19.440 INFO [stderr]     |                ^^^^^^^^^ help: remove these parentheses
Dec 12 15:15:19.440 INFO [stderr] 
Dec 12 15:15:19.440 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 12 15:15:19.440 INFO [stderr]    --> src/datetime/date.rs:107:16
Dec 12 15:15:19.440 INFO [stderr]     |
Dec 12 15:15:19.440 INFO [stderr] 107 |         jdn += (y / 400);
Dec 12 15:15:19.448 INFO [stderr]     |                ^^^^^^^^^ help: remove these parentheses
Dec 12 15:15:19.448 INFO [stderr] 
Dec 12 15:15:19.700 INFO [stderr] warning: unused variable: `month`
Dec 12 15:15:19.700 INFO [stderr]   --> src/datetime/date.rs:96:13
Dec 12 15:15:19.700 INFO [stderr]    |
Dec 12 15:15:19.700 INFO [stderr] 96 |         let month = self.month;
Dec 12 15:15:19.700 INFO [stderr]    |             ^^^^^ help: consider using `_month` instead
Dec 12 15:15:19.700 INFO [stderr]    |
Dec 12 15:15:19.700 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 15:15:19.700 INFO [stderr] 
Dec 12 15:15:20.250 INFO [stderr] warning: variable does not need to be mutable
Dec 12 15:15:20.251 INFO [stderr]   --> src/main.rs:16:9
Dec 12 15:15:20.251 INFO [stderr]    |
Dec 12 15:15:20.251 INFO [stderr] 16 |     let mut map = hash!{'{' => '}', '[' => ']', '(' => ')'};
Dec 12 15:15:20.251 INFO [stderr]    |         ----^^^
Dec 12 15:15:20.251 INFO [stderr]    |         |
Dec 12 15:15:20.251 INFO [stderr]    |         help: remove this `mut`
Dec 12 15:15:20.251 INFO [stderr]    |
Dec 12 15:15:20.251 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 15:15:20.251 INFO [stderr] 
Dec 12 15:15:20.480 INFO [stderr] warning: variable does not need to be mutable
Dec 12 15:15:20.480 INFO [stderr]   --> src/main.rs:16:9
Dec 12 15:15:20.480 INFO [stderr]    |
Dec 12 15:15:20.480 INFO [stderr] 16 |     let mut map = hash!{'{' => '}', '[' => ']', '(' => ')'};
Dec 12 15:15:20.480 INFO [stderr]    |         ----^^^
Dec 12 15:15:20.480 INFO [stderr]    |         |
Dec 12 15:15:20.480 INFO [stderr]    |         help: remove this `mut`
Dec 12 15:15:20.480 INFO [stderr]    |
Dec 12 15:15:20.480 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 15:15:20.480 INFO [stderr] 
Dec 12 15:15:20.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
Dec 12 15:15:20.507 INFO [stderr] su: No module specific data is present
Dec 12 15:15:21.594 INFO running `"docker" "inspect" "07c628965d012e475d7eb822c398c165c7f1202d8bf01ed356690633d5cb617a"`
Dec 12 15:15:21.946 INFO running `"docker" "rm" "-f" "07c628965d012e475d7eb822c398c165c7f1202d8bf01ed356690633d5cb617a"`
Dec 12 15:15:22.268 INFO [stdout] 07c628965d012e475d7eb822c398c165c7f1202d8bf01ed356690633d5cb617a