Dec 05 10:50:32.777 INFO checking loaded_dice-0.1.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:50:32.777 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 05 10:50:33.105 INFO [stdout] 925f51b03037911048b673d582f1b09f787a92a2ca6277605ef684d9e2745d74
Dec 05 10:50:33.113 INFO running `"docker" "start" "-a" "925f51b03037911048b673d582f1b09f787a92a2ca6277605ef684d9e2745d74"`
Dec 05 10:50:33.489 INFO [stderr] usermod: no changes
Dec 05 10:50:33.523 INFO [stderr]     Checking loaded_dice v0.1.1 (/source)
Dec 05 10:50:34.224 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 10:50:34.224 INFO [stderr]   --> src/lib.rs:78:18
Dec 05 10:50:34.224 INFO [stderr]    |
Dec 05 10:50:34.224 INFO [stderr] 78 |         for i in (0..iter) {
Dec 05 10:50:34.224 INFO [stderr]    |                  ^^^^^^^^^ help: remove these parentheses
Dec 05 10:50:34.224 INFO [stderr]    |
Dec 05 10:50:34.224 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 10:50:34.224 INFO [stderr] 
Dec 05 10:50:34.361 INFO [stderr] warning: unused variable: `i`
Dec 05 10:50:34.361 INFO [stderr]   --> src/lib.rs:78:13
Dec 05 10:50:34.361 INFO [stderr]    |
Dec 05 10:50:34.361 INFO [stderr] 78 |         for i in (0..iter) {
Dec 05 10:50:34.361 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 05 10:50:34.361 INFO [stderr]    |
Dec 05 10:50:34.361 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 10:50:34.361 INFO [stderr] 
Dec 05 10:50:34.883 INFO [stderr] warning: unused import: `Rng`
Dec 05 10:50:34.883 INFO [stderr]  --> src/example.rs:5:24
Dec 05 10:50:34.883 INFO [stderr]   |
Dec 05 10:50:34.883 INFO [stderr] 5 | use rand::{thread_rng, Rng};
Dec 05 10:50:34.883 INFO [stderr]   |                        ^^^
Dec 05 10:50:34.883 INFO [stderr]   |
Dec 05 10:50:34.883 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 10:50:34.883 INFO [stderr] 
Dec 05 10:50:34.883 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 10:50:34.883 INFO [stderr]  --> src/example.rs:9:14
Dec 05 10:50:34.883 INFO [stderr]   |
Dec 05 10:50:34.883 INFO [stderr] 9 |     for i in (0..iter) {
Dec 05 10:50:34.883 INFO [stderr]   |              ^^^^^^^^^ help: remove these parentheses
Dec 05 10:50:34.883 INFO [stderr]   |
Dec 05 10:50:34.883 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 05 10:50:34.883 INFO [stderr] 
Dec 05 10:50:34.902 INFO [stderr] warning: unused variable: `i`
Dec 05 10:50:34.902 INFO [stderr]  --> src/example.rs:9:9
Dec 05 10:50:34.902 INFO [stderr]   |
Dec 05 10:50:34.902 INFO [stderr] 9 |     for i in (0..iter) {
Dec 05 10:50:34.902 INFO [stderr]   |         ^ help: consider using `_i` instead
Dec 05 10:50:34.902 INFO [stderr]   |
Dec 05 10:50:34.902 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 10:50:34.902 INFO [stderr] 
Dec 05 10:50:35.067 INFO [stderr] warning: unused import: `Rng`
Dec 05 10:50:35.067 INFO [stderr]  --> src/example.rs:5:24
Dec 05 10:50:35.067 INFO [stderr]   |
Dec 05 10:50:35.067 INFO [stderr] 5 | use rand::{thread_rng, Rng};
Dec 05 10:50:35.067 INFO [stderr]   |                        ^^^
Dec 05 10:50:35.067 INFO [stderr]   |
Dec 05 10:50:35.067 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 10:50:35.067 INFO [stderr] 
Dec 05 10:50:35.067 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 10:50:35.067 INFO [stderr]  --> src/example.rs:9:14
Dec 05 10:50:35.067 INFO [stderr]   |
Dec 05 10:50:35.067 INFO [stderr] 9 |     for i in (0..iter) {
Dec 05 10:50:35.067 INFO [stderr]   |              ^^^^^^^^^ help: remove these parentheses
Dec 05 10:50:35.067 INFO [stderr]   |
Dec 05 10:50:35.067 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 05 10:50:35.067 INFO [stderr] 
Dec 05 10:50:35.095 INFO [stderr] warning: unused variable: `i`
Dec 05 10:50:35.095 INFO [stderr]  --> src/example.rs:9:9
Dec 05 10:50:35.095 INFO [stderr]   |
Dec 05 10:50:35.095 INFO [stderr] 9 |     for i in (0..iter) {
Dec 05 10:50:35.095 INFO [stderr]   |         ^ help: consider using `_i` instead
Dec 05 10:50:35.095 INFO [stderr]   |
Dec 05 10:50:35.095 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 10:50:35.095 INFO [stderr] 
Dec 05 10:50:35.131 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 05 10:50:35.132 INFO [stderr] su: No module specific data is present
Dec 05 10:50:35.660 INFO running `"docker" "inspect" "925f51b03037911048b673d582f1b09f787a92a2ca6277605ef684d9e2745d74"`
Dec 05 10:50:35.967 INFO running `"docker" "rm" "-f" "925f51b03037911048b673d582f1b09f787a92a2ca6277605ef684d9e2745d74"`
Dec 05 10:50:36.210 INFO [stdout] 925f51b03037911048b673d582f1b09f787a92a2ca6277605ef684d9e2745d74