Nov 16 15:58:40.159 INFO testing rehan-jaffer/conway-rust against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 15:58:40.159 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 15:58:40.287 INFO [stdout] d1efa66a9ff68151eef93ddc93f77565274d77f1d10ce86b7b2f0d995e06500a
Nov 16 15:58:40.289 INFO running `"docker" "start" "-a" "d1efa66a9ff68151eef93ddc93f77565274d77f1d10ce86b7b2f0d995e06500a"`
Nov 16 15:58:40.677 INFO [stderr] usermod: no changes
Nov 16 15:58:40.705 INFO [stderr] warning: dependency (rand) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Nov 16 15:58:40.715 INFO [stderr]    Compiling conway v0.1.0 (/source)
Nov 16 15:58:40.899 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 16 15:58:40.899 INFO [stderr]   --> src/main.rs:57:20
Nov 16 15:58:40.899 INFO [stderr]    |
Nov 16 15:58:40.899 INFO [stderr] 57 |                 if (score > 3 || score < 2) {
Nov 16 15:58:40.899 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 16 15:58:40.899 INFO [stderr]    |
Nov 16 15:58:40.899 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 16 15:58:40.899 INFO [stderr] 
Nov 16 15:58:40.899 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 16 15:58:40.899 INFO [stderr]   --> src/main.rs:63:20
Nov 16 15:58:40.899 INFO [stderr]    |
Nov 16 15:58:40.899 INFO [stderr] 63 |                 if (score == 3) {
Nov 16 15:58:40.899 INFO [stderr]    |                    ^^^^^^^^^^^^ help: remove these parentheses
Nov 16 15:58:40.899 INFO [stderr] 
Nov 16 15:58:40.937 INFO [stderr] warning: value assigned to `x1` is never read
Nov 16 15:58:40.937 INFO [stderr]  --> src/main.rs:8:13
Nov 16 15:58:40.937 INFO [stderr]   |
Nov 16 15:58:40.937 INFO [stderr] 8 |     let mut x1: i32 = 0;
Nov 16 15:58:40.937 INFO [stderr]   |             ^^
Nov 16 15:58:40.937 INFO [stderr]   |
Nov 16 15:58:40.937 INFO [stderr]   = note: #[warn(unused_assignments)] on by default
Nov 16 15:58:40.937 INFO [stderr] 
Nov 16 15:58:40.937 INFO [stderr] warning: value assigned to `y1` is never read
Nov 16 15:58:40.937 INFO [stderr]  --> src/main.rs:9:13
Nov 16 15:58:40.937 INFO [stderr]   |
Nov 16 15:58:40.937 INFO [stderr] 9 |     let mut y1: i32 = 0;
Nov 16 15:58:40.937 INFO [stderr]   |             ^^
Nov 16 15:58:40.937 INFO [stderr] 
Nov 16 15:58:40.937 INFO [stderr] warning: unused variable: `i`
Nov 16 15:58:40.937 INFO [stderr]   --> src/main.rs:27:9
Nov 16 15:58:40.937 INFO [stderr]    |
Nov 16 15:58:40.937 INFO [stderr] 27 |     for i in 0..GRID_SIZE {
Nov 16 15:58:40.937 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 16 15:58:40.937 INFO [stderr]    |
Nov 16 15:58:40.937 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 15:58:40.937 INFO [stderr] 
Nov 16 15:58:41.216 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Nov 16 15:58:41.218 INFO [stderr] su: No module specific data is present
Nov 16 15:58:41.419 INFO running `"docker" "inspect" "d1efa66a9ff68151eef93ddc93f77565274d77f1d10ce86b7b2f0d995e06500a"`
Nov 16 15:58:41.531 INFO running `"docker" "rm" "-f" "d1efa66a9ff68151eef93ddc93f77565274d77f1d10ce86b7b2f0d995e06500a"`
Nov 16 15:58:41.786 INFO [stdout] d1efa66a9ff68151eef93ddc93f77565274d77f1d10ce86b7b2f0d995e06500a
Nov 16 15:58:41.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 15:58:42.180 INFO [stdout] 163bb5501d4a52b9f6f6d7bd72fc6ef4988abe827ae8ec729eeb73371aafd5ff
Nov 16 15:58:42.181 INFO running `"docker" "start" "-a" "163bb5501d4a52b9f6f6d7bd72fc6ef4988abe827ae8ec729eeb73371aafd5ff"`
Nov 16 15:58:43.164 INFO [stderr] usermod: no changes
Nov 16 15:58:43.240 INFO [stderr] warning: dependency (rand) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Nov 16 15:58:43.260 INFO [stderr]    Compiling conway v0.1.0 (/source)
Nov 16 15:58:43.531 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 16 15:58:43.531 INFO [stderr]   --> src/main.rs:57:20
Nov 16 15:58:43.531 INFO [stderr]    |
Nov 16 15:58:43.531 INFO [stderr] 57 |                 if (score > 3 || score < 2) {
Nov 16 15:58:43.531 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 16 15:58:43.531 INFO [stderr]    |
Nov 16 15:58:43.531 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 16 15:58:43.531 INFO [stderr] 
Nov 16 15:58:43.531 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 16 15:58:43.531 INFO [stderr]   --> src/main.rs:63:20
Nov 16 15:58:43.531 INFO [stderr]    |
Nov 16 15:58:43.531 INFO [stderr] 63 |                 if (score == 3) {
Nov 16 15:58:43.531 INFO [stderr]    |                    ^^^^^^^^^^^^ help: remove these parentheses
Nov 16 15:58:43.531 INFO [stderr] 
Nov 16 15:58:43.555 INFO [stderr] warning: value assigned to `x1` is never read
Nov 16 15:58:43.555 INFO [stderr]  --> src/main.rs:8:13
Nov 16 15:58:43.555 INFO [stderr]   |
Nov 16 15:58:43.555 INFO [stderr] 8 |     let mut x1: i32 = 0;
Nov 16 15:58:43.555 INFO [stderr]   |             ^^
Nov 16 15:58:43.555 INFO [stderr]   |
Nov 16 15:58:43.555 INFO [stderr]   = note: #[warn(unused_assignments)] on by default
Nov 16 15:58:43.555 INFO [stderr] 
Nov 16 15:58:43.555 INFO [stderr] warning: value assigned to `y1` is never read
Nov 16 15:58:43.555 INFO [stderr]  --> src/main.rs:9:13
Nov 16 15:58:43.555 INFO [stderr]   |
Nov 16 15:58:43.555 INFO [stderr] 9 |     let mut y1: i32 = 0;
Nov 16 15:58:43.555 INFO [stderr]   |             ^^
Nov 16 15:58:43.555 INFO [stderr] 
Nov 16 15:58:43.555 INFO [stderr] warning: unused variable: `i`
Nov 16 15:58:43.555 INFO [stderr]   --> src/main.rs:27:9
Nov 16 15:58:43.555 INFO [stderr]    |
Nov 16 15:58:43.555 INFO [stderr] 27 |     for i in 0..GRID_SIZE {
Nov 16 15:58:43.555 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 16 15:58:43.555 INFO [stderr]    |
Nov 16 15:58:43.555 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 15:58:43.555 INFO [stderr] 
Nov 16 15:58:43.964 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Nov 16 15:58:43.970 INFO [stderr] su: No module specific data is present
Nov 16 15:58:44.625 INFO running `"docker" "inspect" "163bb5501d4a52b9f6f6d7bd72fc6ef4988abe827ae8ec729eeb73371aafd5ff"`
Nov 16 15:58:44.883 INFO running `"docker" "rm" "-f" "163bb5501d4a52b9f6f6d7bd72fc6ef4988abe827ae8ec729eeb73371aafd5ff"`
Nov 16 15:58:45.163 INFO [stdout] 163bb5501d4a52b9f6f6d7bd72fc6ef4988abe827ae8ec729eeb73371aafd5ff
Nov 16 15:58:45.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 15:58:45.648 INFO [stdout] 0674fb155c37dbc88caab3da4155793d1856115f1a2339d540f5e8ddb41b2b48
Nov 16 15:58:45.651 INFO running `"docker" "start" "-a" "0674fb155c37dbc88caab3da4155793d1856115f1a2339d540f5e8ddb41b2b48"`
Nov 16 15:58:46.891 INFO [stderr] usermod: no changes
Nov 16 15:58:46.955 INFO [stderr] warning: dependency (rand) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Nov 16 15:58:46.958 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 15:58:46.964 INFO [stderr]      Running /target/debug/deps/conway-91112d7a89c33415
Nov 16 15:58:46.967 INFO [stdout] 
Nov 16 15:58:46.967 INFO [stdout] running 0 tests
Nov 16 15:58:46.967 INFO [stdout] 
Nov 16 15:58:46.967 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 15:58:46.967 INFO [stdout] 
Nov 16 15:58:46.971 INFO [stderr] su: No module specific data is present
Nov 16 15:58:47.564 INFO running `"docker" "inspect" "0674fb155c37dbc88caab3da4155793d1856115f1a2339d540f5e8ddb41b2b48"`
Nov 16 15:58:47.834 INFO running `"docker" "rm" "-f" "0674fb155c37dbc88caab3da4155793d1856115f1a2339d540f5e8ddb41b2b48"`
Nov 16 15:58:48.027 INFO [stdout] 0674fb155c37dbc88caab3da4155793d1856115f1a2339d540f5e8ddb41b2b48