Dec 01 18:01:42.905 INFO testing errorport/rustbeat against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 18:01:42.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:01:43.271 INFO [stdout] 773ddc9f1bc604499b133d9ea2213adc4a3e34c767be03e446594c5d185398fa
Dec 01 18:01:43.275 INFO running `"docker" "start" "-a" "773ddc9f1bc604499b133d9ea2213adc4a3e34c767be03e446594c5d185398fa"`
Dec 01 18:01:44.772 INFO [stderr] usermod: no changes
Dec 01 18:01:44.855 INFO [stderr]    Compiling deep_unknown v0.1.0 (/source)
Dec 01 18:01:45.437 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 01 18:01:45.437 INFO [stderr]   --> src/main.rs:18:6
Dec 01 18:01:45.437 INFO [stderr]    |
Dec 01 18:01:45.438 INFO [stderr] 18 |         t+=(increment[increment_index] as i64);
Dec 01 18:01:45.438 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 18:01:45.439 INFO [stderr]    |
Dec 01 18:01:45.439 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 18:01:45.439 INFO [stderr] 
Dec 01 18:01:45.530 INFO [stderr] warning: unused variable: `rng`
Dec 01 18:01:45.531 INFO [stderr]  --> src/main.rs:6:10
Dec 01 18:01:45.531 INFO [stderr]   |
Dec 01 18:01:45.531 INFO [stderr] 6 |     let mut rng = thread_rng();
Dec 01 18:01:45.532 INFO [stderr]   |             ^^^ help: consider using `_rng` instead
Dec 01 18:01:45.532 INFO [stderr]   |
Dec 01 18:01:45.532 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 18:01:45.533 INFO [stderr] 
Dec 01 18:01:45.533 INFO [stderr] warning: value assigned to `s` is never read
Dec 01 18:01:45.533 INFO [stderr]   --> src/main.rs:32:10
Dec 01 18:01:45.534 INFO [stderr]    |
Dec 01 18:01:45.534 INFO [stderr] 32 |     let mut s: i64 = 0;
Dec 01 18:01:45.534 INFO [stderr]    |             ^
Dec 01 18:01:45.535 INFO [stderr]    |
Dec 01 18:01:45.535 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 18:01:45.535 INFO [stderr] 
Dec 01 18:01:45.536 INFO [stderr] warning: value assigned to `s` is never read
Dec 01 18:01:45.536 INFO [stderr]   --> src/main.rs:38:10
Dec 01 18:01:45.537 INFO [stderr]    |
Dec 01 18:01:45.537 INFO [stderr] 38 |     let mut s: i64 = 0;
Dec 01 18:01:45.537 INFO [stderr]    |             ^
Dec 01 18:01:45.538 INFO [stderr] 
Dec 01 18:01:45.538 INFO [stderr] warning: value assigned to `s` is never read
Dec 01 18:01:45.538 INFO [stderr]   --> src/main.rs:44:10
Dec 01 18:01:45.539 INFO [stderr]    |
Dec 01 18:01:45.539 INFO [stderr] 44 |     let mut s: i64 = 0;
Dec 01 18:01:45.539 INFO [stderr]    |             ^
Dec 01 18:01:45.540 INFO [stderr] 
Dec 01 18:01:45.542 INFO [stderr] warning: variable does not need to be mutable
Dec 01 18:01:45.542 INFO [stderr]  --> src/main.rs:6:6
Dec 01 18:01:45.542 INFO [stderr]   |
Dec 01 18:01:45.543 INFO [stderr] 6 |     let mut rng = thread_rng();
Dec 01 18:01:45.543 INFO [stderr]   |         ----^^^
Dec 01 18:01:45.543 INFO [stderr]   |         |
Dec 01 18:01:45.544 INFO [stderr]   |         help: remove this `mut`
Dec 01 18:01:45.544 INFO [stderr]   |
Dec 01 18:01:45.545 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 01 18:01:45.545 INFO [stderr] 
Dec 01 18:01:46.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 01 18:01:46.206 INFO [stderr] su: No module specific data is present
Dec 01 18:01:47.407 INFO running `"docker" "inspect" "773ddc9f1bc604499b133d9ea2213adc4a3e34c767be03e446594c5d185398fa"`
Dec 01 18:01:47.767 INFO running `"docker" "rm" "-f" "773ddc9f1bc604499b133d9ea2213adc4a3e34c767be03e446594c5d185398fa"`
Dec 01 18:01:48.023 INFO [stdout] 773ddc9f1bc604499b133d9ea2213adc4a3e34c767be03e446594c5d185398fa
Dec 01 18:01:48.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:01:48.487 INFO [stdout] 72c5e6ac2ba8288c6b5448f1d731e2cac8c621bde0bad48684cbdd46ecb27684
Dec 01 18:01:48.499 INFO running `"docker" "start" "-a" "72c5e6ac2ba8288c6b5448f1d731e2cac8c621bde0bad48684cbdd46ecb27684"`
Dec 01 18:01:50.879 INFO [stderr] usermod: no changes
Dec 01 18:01:50.935 INFO [stderr]    Compiling deep_unknown v0.1.0 (/source)
Dec 01 18:01:51.450 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 01 18:01:51.451 INFO [stderr]   --> src/main.rs:18:6
Dec 01 18:01:51.451 INFO [stderr]    |
Dec 01 18:01:51.451 INFO [stderr] 18 |         t+=(increment[increment_index] as i64);
Dec 01 18:01:51.452 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 18:01:51.452 INFO [stderr]    |
Dec 01 18:01:51.452 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 18:01:51.453 INFO [stderr] 
Dec 01 18:01:51.490 INFO [stderr] warning: unused variable: `rng`
Dec 01 18:01:51.490 INFO [stderr]  --> src/main.rs:6:10
Dec 01 18:01:51.490 INFO [stderr]   |
Dec 01 18:01:51.490 INFO [stderr] 6 |     let mut rng = thread_rng();
Dec 01 18:01:51.490 INFO [stderr]   |             ^^^ help: consider using `_rng` instead
Dec 01 18:01:51.490 INFO [stderr]   |
Dec 01 18:01:51.490 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 18:01:51.490 INFO [stderr] 
Dec 01 18:01:51.490 INFO [stderr] warning: value assigned to `s` is never read
Dec 01 18:01:51.490 INFO [stderr]   --> src/main.rs:32:10
Dec 01 18:01:51.490 INFO [stderr]    |
Dec 01 18:01:51.490 INFO [stderr] 32 |     let mut s: i64 = 0;
Dec 01 18:01:51.490 INFO [stderr]    |             ^
Dec 01 18:01:51.490 INFO [stderr]    |
Dec 01 18:01:51.490 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 18:01:51.490 INFO [stderr] 
Dec 01 18:01:51.490 INFO [stderr] warning: value assigned to `s` is never read
Dec 01 18:01:51.490 INFO [stderr]   --> src/main.rs:38:10
Dec 01 18:01:51.490 INFO [stderr]    |
Dec 01 18:01:51.490 INFO [stderr] 38 |     let mut s: i64 = 0;
Dec 01 18:01:51.490 INFO [stderr]    |             ^
Dec 01 18:01:51.491 INFO [stderr] 
Dec 01 18:01:51.491 INFO [stderr] warning: value assigned to `s` is never read
Dec 01 18:01:51.491 INFO [stderr]   --> src/main.rs:44:10
Dec 01 18:01:51.491 INFO [stderr]    |
Dec 01 18:01:51.491 INFO [stderr] 44 |     let mut s: i64 = 0;
Dec 01 18:01:51.491 INFO [stderr]    |             ^
Dec 01 18:01:51.491 INFO [stderr] 
Dec 01 18:01:51.492 INFO [stderr] warning: variable does not need to be mutable
Dec 01 18:01:51.492 INFO [stderr]  --> src/main.rs:6:6
Dec 01 18:01:51.492 INFO [stderr]   |
Dec 01 18:01:51.493 INFO [stderr] 6 |     let mut rng = thread_rng();
Dec 01 18:01:51.493 INFO [stderr]   |         ----^^^
Dec 01 18:01:51.493 INFO [stderr]   |         |
Dec 01 18:01:51.493 INFO [stderr]   |         help: remove this `mut`
Dec 01 18:01:51.493 INFO [stderr]   |
Dec 01 18:01:51.493 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 01 18:01:51.493 INFO [stderr] 
Dec 01 18:01:52.159 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 01 18:01:52.163 INFO [stderr] su: No module specific data is present
Dec 01 18:01:53.104 INFO running `"docker" "inspect" "72c5e6ac2ba8288c6b5448f1d731e2cac8c621bde0bad48684cbdd46ecb27684"`
Dec 01 18:01:53.455 INFO running `"docker" "rm" "-f" "72c5e6ac2ba8288c6b5448f1d731e2cac8c621bde0bad48684cbdd46ecb27684"`
Dec 01 18:01:53.804 INFO [stdout] 72c5e6ac2ba8288c6b5448f1d731e2cac8c621bde0bad48684cbdd46ecb27684
Dec 01 18:01:53.809 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:01:54.397 INFO [stdout] 9a4ad57420293ab67784288fcf968a4d85dd61d03eae65e79d70b5cfae261c46
Dec 01 18:01:54.400 INFO running `"docker" "start" "-a" "9a4ad57420293ab67784288fcf968a4d85dd61d03eae65e79d70b5cfae261c46"`
Dec 01 18:01:55.915 INFO [stderr] usermod: no changes
Dec 01 18:01:55.977 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 01 18:01:55.977 INFO [stderr]      Running /target/debug/deps/deep_unknown-2c3238a09139befb
Dec 01 18:01:55.988 INFO [stdout] 
Dec 01 18:01:55.988 INFO [stdout] running 0 tests
Dec 01 18:01:55.988 INFO [stdout] 
Dec 01 18:01:55.988 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 18:01:55.988 INFO [stdout] 
Dec 01 18:01:55.990 INFO [stderr] su: No module specific data is present
Dec 01 18:01:56.796 INFO running `"docker" "inspect" "9a4ad57420293ab67784288fcf968a4d85dd61d03eae65e79d70b5cfae261c46"`
Dec 01 18:01:57.123 INFO running `"docker" "rm" "-f" "9a4ad57420293ab67784288fcf968a4d85dd61d03eae65e79d70b5cfae261c46"`
Dec 01 18:01:57.613 INFO [stdout] 9a4ad57420293ab67784288fcf968a4d85dd61d03eae65e79d70b5cfae261c46
