Dec 05 04:17:16.495 INFO testing tiziano88/xyz against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 05 04:17:16.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 04:17:17.572 INFO [stdout] ead2e8b6976bf3a61b51b8877f75c8c29e87be33aeff07c52659ff10b5a14eaf Dec 05 04:17:17.575 INFO running `"docker" "start" "-a" "ead2e8b6976bf3a61b51b8877f75c8c29e87be33aeff07c52659ff10b5a14eaf"` Dec 05 04:17:18.777 INFO [stderr] usermod: no changes Dec 05 04:17:18.895 INFO [stderr] Compiling termion v1.1.4 Dec 05 04:17:20.904 INFO [stderr] Compiling xyz v0.1.0 (/source) Dec 05 04:17:21.124 INFO [stderr] warning: unused import: `rand::Rng` Dec 05 04:17:21.124 INFO [stderr] --> src/main.rs:7:5 Dec 05 04:17:21.124 INFO [stderr] | Dec 05 04:17:21.124 INFO [stderr] 7 | use rand::Rng; Dec 05 04:17:21.124 INFO [stderr] | ^^^^^^^^^ Dec 05 04:17:21.124 INFO [stderr] | Dec 05 04:17:21.124 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 04:17:21.124 INFO [stderr] Dec 05 04:17:21.208 INFO [stderr] warning: unused variable: `rng` Dec 05 04:17:21.208 INFO [stderr] --> src/main.rs:110:13 Dec 05 04:17:21.208 INFO [stderr] | Dec 05 04:17:21.208 INFO [stderr] 110 | let mut rng = thread_rng(); Dec 05 04:17:21.208 INFO [stderr] | ^^^ help: consider using `_rng` instead Dec 05 04:17:21.208 INFO [stderr] | Dec 05 04:17:21.208 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 04:17:21.208 INFO [stderr] Dec 05 04:17:21.208 INFO [stderr] warning: unused variable: `s` Dec 05 04:17:21.208 INFO [stderr] --> src/main.rs:115:17 Dec 05 04:17:21.208 INFO [stderr] | Dec 05 04:17:21.208 INFO [stderr] 115 | let mut s = "".to_string(); Dec 05 04:17:21.208 INFO [stderr] | ^ help: consider using `_s` instead Dec 05 04:17:21.208 INFO [stderr] Dec 05 04:17:21.208 INFO [stderr] warning: variable `v` is assigned to, but never used Dec 05 04:17:21.208 INFO [stderr] --> src/main.rs:61:25 Dec 05 04:17:21.208 INFO [stderr] | Dec 05 04:17:21.209 INFO [stderr] 61 | let mut v = self.grid[x][y]; Dec 05 04:17:21.209 INFO [stderr] | ^ Dec 05 04:17:21.209 INFO [stderr] | Dec 05 04:17:21.209 INFO [stderr] = note: consider using `_v` instead Dec 05 04:17:21.209 INFO [stderr] Dec 05 04:17:21.209 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:17:21.209 INFO [stderr] --> src/main.rs:45:13 Dec 05 04:17:21.209 INFO [stderr] | Dec 05 04:17:21.209 INFO [stderr] 45 | let mut g = Grid::default(); Dec 05 04:17:21.209 INFO [stderr] | ----^ Dec 05 04:17:21.209 INFO [stderr] | | Dec 05 04:17:21.209 INFO [stderr] | help: remove this `mut` Dec 05 04:17:21.209 INFO [stderr] | Dec 05 04:17:21.209 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 04:17:21.209 INFO [stderr] Dec 05 04:17:21.224 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:17:21.224 INFO [stderr] --> src/main.rs:110:9 Dec 05 04:17:21.224 INFO [stderr] | Dec 05 04:17:21.224 INFO [stderr] 110 | let mut rng = thread_rng(); Dec 05 04:17:21.224 INFO [stderr] | ----^^^ Dec 05 04:17:21.224 INFO [stderr] | | Dec 05 04:17:21.224 INFO [stderr] | help: remove this `mut` Dec 05 04:17:21.224 INFO [stderr] Dec 05 04:17:21.224 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:17:21.224 INFO [stderr] --> src/main.rs:115:13 Dec 05 04:17:21.224 INFO [stderr] | Dec 05 04:17:21.224 INFO [stderr] 115 | let mut s = "".to_string(); Dec 05 04:17:21.224 INFO [stderr] | ----^ Dec 05 04:17:21.224 INFO [stderr] | | Dec 05 04:17:21.224 INFO [stderr] | help: remove this `mut` Dec 05 04:17:21.224 INFO [stderr] Dec 05 04:17:21.225 INFO [stderr] warning: constant `max` should have an upper case name such as `MAX` Dec 05 04:17:21.225 INFO [stderr] --> src/main.rs:9:1 Dec 05 04:17:21.225 INFO [stderr] | Dec 05 04:17:21.225 INFO [stderr] 9 | const max: u32 = 128; Dec 05 04:17:21.225 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 05 04:17:21.225 INFO [stderr] | Dec 05 04:17:21.225 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Dec 05 04:17:21.225 INFO [stderr] Dec 05 04:17:21.989 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.18s Dec 05 04:17:21.992 INFO [stderr] su: No module specific data is present Dec 05 04:17:23.424 INFO running `"docker" "inspect" "ead2e8b6976bf3a61b51b8877f75c8c29e87be33aeff07c52659ff10b5a14eaf"` Dec 05 04:17:23.712 INFO running `"docker" "rm" "-f" "ead2e8b6976bf3a61b51b8877f75c8c29e87be33aeff07c52659ff10b5a14eaf"` Dec 05 04:17:24.116 INFO [stdout] ead2e8b6976bf3a61b51b8877f75c8c29e87be33aeff07c52659ff10b5a14eaf Dec 05 04:17:24.124 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 04:17:24.594 INFO [stdout] 1c325990f9278bd28c69dc48cfaf5a9d489f4bcd1346024bf4977a14c5b0764b Dec 05 04:17:24.597 INFO running `"docker" "start" "-a" "1c325990f9278bd28c69dc48cfaf5a9d489f4bcd1346024bf4977a14c5b0764b"` Dec 05 04:17:26.164 INFO [stderr] usermod: no changes Dec 05 04:17:26.232 INFO [stderr] Compiling xyz v0.1.0 (/source) Dec 05 04:17:26.522 INFO [stderr] warning: unused import: `rand::Rng` Dec 05 04:17:26.522 INFO [stderr] --> src/main.rs:7:5 Dec 05 04:17:26.522 INFO [stderr] | Dec 05 04:17:26.522 INFO [stderr] 7 | use rand::Rng; Dec 05 04:17:26.522 INFO [stderr] | ^^^^^^^^^ Dec 05 04:17:26.522 INFO [stderr] | Dec 05 04:17:26.522 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 04:17:26.522 INFO [stderr] Dec 05 04:17:26.597 INFO [stderr] warning: unused variable: `rng` Dec 05 04:17:26.597 INFO [stderr] --> src/main.rs:110:13 Dec 05 04:17:26.597 INFO [stderr] | Dec 05 04:17:26.597 INFO [stderr] 110 | let mut rng = thread_rng(); Dec 05 04:17:26.597 INFO [stderr] | ^^^ help: consider using `_rng` instead Dec 05 04:17:26.597 INFO [stderr] | Dec 05 04:17:26.597 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 04:17:26.597 INFO [stderr] Dec 05 04:17:26.597 INFO [stderr] warning: unused variable: `s` Dec 05 04:17:26.597 INFO [stderr] --> src/main.rs:115:17 Dec 05 04:17:26.597 INFO [stderr] | Dec 05 04:17:26.597 INFO [stderr] 115 | let mut s = "".to_string(); Dec 05 04:17:26.597 INFO [stderr] | ^ help: consider using `_s` instead Dec 05 04:17:26.597 INFO [stderr] Dec 05 04:17:26.597 INFO [stderr] warning: variable `v` is assigned to, but never used Dec 05 04:17:26.597 INFO [stderr] --> src/main.rs:61:25 Dec 05 04:17:26.597 INFO [stderr] | Dec 05 04:17:26.597 INFO [stderr] 61 | let mut v = self.grid[x][y]; Dec 05 04:17:26.597 INFO [stderr] | ^ Dec 05 04:17:26.597 INFO [stderr] | Dec 05 04:17:26.597 INFO [stderr] = note: consider using `_v` instead Dec 05 04:17:26.597 INFO [stderr] Dec 05 04:17:26.602 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:17:26.602 INFO [stderr] --> src/main.rs:45:13 Dec 05 04:17:26.602 INFO [stderr] | Dec 05 04:17:26.602 INFO [stderr] 45 | let mut g = Grid::default(); Dec 05 04:17:26.602 INFO [stderr] | ----^ Dec 05 04:17:26.602 INFO [stderr] | | Dec 05 04:17:26.602 INFO [stderr] | help: remove this `mut` Dec 05 04:17:26.602 INFO [stderr] | Dec 05 04:17:26.602 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 04:17:26.602 INFO [stderr] Dec 05 04:17:26.615 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:17:26.615 INFO [stderr] --> src/main.rs:110:9 Dec 05 04:17:26.615 INFO [stderr] | Dec 05 04:17:26.615 INFO [stderr] 110 | let mut rng = thread_rng(); Dec 05 04:17:26.615 INFO [stderr] | ----^^^ Dec 05 04:17:26.615 INFO [stderr] | | Dec 05 04:17:26.615 INFO [stderr] | help: remove this `mut` Dec 05 04:17:26.615 INFO [stderr] Dec 05 04:17:26.615 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:17:26.615 INFO [stderr] --> src/main.rs:115:13 Dec 05 04:17:26.615 INFO [stderr] | Dec 05 04:17:26.615 INFO [stderr] 115 | let mut s = "".to_string(); Dec 05 04:17:26.615 INFO [stderr] | ----^ Dec 05 04:17:26.615 INFO [stderr] | | Dec 05 04:17:26.615 INFO [stderr] | help: remove this `mut` Dec 05 04:17:26.615 INFO [stderr] Dec 05 04:17:26.615 INFO [stderr] warning: constant `max` should have an upper case name such as `MAX` Dec 05 04:17:26.615 INFO [stderr] --> src/main.rs:9:1 Dec 05 04:17:26.615 INFO [stderr] | Dec 05 04:17:26.615 INFO [stderr] 9 | const max: u32 = 128; Dec 05 04:17:26.615 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 05 04:17:26.616 INFO [stderr] | Dec 05 04:17:26.616 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Dec 05 04:17:26.616 INFO [stderr] Dec 05 04:17:26.916 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s Dec 05 04:17:26.916 INFO [stderr] su: No module specific data is present Dec 05 04:17:28.132 INFO running `"docker" "inspect" "1c325990f9278bd28c69dc48cfaf5a9d489f4bcd1346024bf4977a14c5b0764b"` Dec 05 04:17:28.387 INFO running `"docker" "rm" "-f" "1c325990f9278bd28c69dc48cfaf5a9d489f4bcd1346024bf4977a14c5b0764b"` Dec 05 04:17:28.708 INFO [stdout] 1c325990f9278bd28c69dc48cfaf5a9d489f4bcd1346024bf4977a14c5b0764b Dec 05 04:17:28.710 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 04:17:29.235 INFO [stdout] 1f5ebc800bfa030e617249d5f4c30177ec7e83c5406c313fea5362d759539742 Dec 05 04:17:29.238 INFO running `"docker" "start" "-a" "1f5ebc800bfa030e617249d5f4c30177ec7e83c5406c313fea5362d759539742"` Dec 05 04:17:31.163 INFO [stderr] usermod: no changes Dec 05 04:17:31.220 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s Dec 05 04:17:31.220 INFO [stderr] Running /target/debug/deps/xyz-4cc602536dbc5408 Dec 05 04:17:31.229 INFO [stdout] Dec 05 04:17:31.229 INFO [stdout] running 0 tests Dec 05 04:17:31.229 INFO [stdout] Dec 05 04:17:31.230 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 04:17:31.230 INFO [stdout] Dec 05 04:17:31.232 INFO [stderr] su: No module specific data is present Dec 05 04:17:32.521 INFO running `"docker" "inspect" "1f5ebc800bfa030e617249d5f4c30177ec7e83c5406c313fea5362d759539742"` Dec 05 04:17:32.876 INFO running `"docker" "rm" "-f" "1f5ebc800bfa030e617249d5f4c30177ec7e83c5406c313fea5362d759539742"` Dec 05 04:17:33.232 INFO [stdout] 1f5ebc800bfa030e617249d5f4c30177ec7e83c5406c313fea5362d759539742