Oct 31 23:42:04.975 INFO testing ravendyg/rust-playground against beta-2018-10-30 for beta-1.31-1
Oct 31 23:42:04.976 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Oct 31 23:42:05.483 INFO blam! 1fb68cb58bce1eabae1bb61dac702525347721bd3fdaff9d3a4958a427ec59d6
Oct 31 23:42:05.491 INFO running `"docker" "start" "-a" "1fb68cb58bce1eabae1bb61dac702525347721bd3fdaff9d3a4958a427ec59d6"`
Oct 31 23:42:06.761 INFO kablam! usermod: no changes
Oct 31 23:42:06.843 INFO kablam!    Compiling guessing v0.1.0 (/source)
Oct 31 23:42:07.315 INFO kablam! warning: unused variable: `x`
Oct 31 23:42:07.315 INFO kablam!   --> src/main.rs:60:7
Oct 31 23:42:07.315 INFO kablam!    |
Oct 31 23:42:07.315 INFO kablam! 60 |   let x: Option<i32> = Option::Some(5);
Oct 31 23:42:07.315 INFO kablam!    |       ^ help: consider using `_x` instead
Oct 31 23:42:07.315 INFO kablam!    |
Oct 31 23:42:07.315 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:42:07.315 INFO kablam! 
Oct 31 23:42:07.315 INFO kablam! warning: unused variable: `q`
Oct 31 23:42:07.315 INFO kablam!   --> src/main.rs:62:7
Oct 31 23:42:07.315 INFO kablam!    |
Oct 31 23:42:07.315 INFO kablam! 62 |   let q: Option<f64> = Option::Some(5f64);
Oct 31 23:42:07.315 INFO kablam!    |       ^ help: consider using `_q` instead
Oct 31 23:42:07.315 INFO kablam! 
Oct 31 23:42:07.315 INFO kablam! warning: unused variable: `b`
Oct 31 23:42:07.315 INFO kablam!   --> src/main.rs:71:7
Oct 31 23:42:07.315 INFO kablam!    |
Oct 31 23:42:07.315 INFO kablam! 71 |   let b = 10;
Oct 31 23:42:07.315 INFO kablam!    |       ^ help: consider using `_b` instead
Oct 31 23:42:07.315 INFO kablam! 
Oct 31 23:42:07.316 INFO kablam! warning: variant is never constructed: `None`
Oct 31 23:42:07.316 INFO kablam!   --> src/main.rs:49:3
Oct 31 23:42:07.316 INFO kablam!    |
Oct 31 23:42:07.316 INFO kablam! 49 |   None
Oct 31 23:42:07.316 INFO kablam!    |   ^^^^
Oct 31 23:42:07.316 INFO kablam!    |
Oct 31 23:42:07.316 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:42:07.316 INFO kablam! 
Oct 31 23:42:07.316 INFO kablam! warning: enum is never used: `Result`
Oct 31 23:42:07.316 INFO kablam!   --> src/main.rs:53:1
Oct 31 23:42:07.316 INFO kablam!    |
Oct 31 23:42:07.316 INFO kablam! 53 | enum Result<T, E> {
Oct 31 23:42:07.316 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 31 23:42:07.316 INFO kablam! 
Oct 31 23:42:07.693 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Oct 31 23:42:07.696 INFO kablam! su: No module specific data is present
Oct 31 23:42:08.758 INFO running `"docker" "rm" "-f" "1fb68cb58bce1eabae1bb61dac702525347721bd3fdaff9d3a4958a427ec59d6"`
Oct 31 23:42:09.119 INFO blam! 1fb68cb58bce1eabae1bb61dac702525347721bd3fdaff9d3a4958a427ec59d6
Oct 31 23:42:09.127 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Oct 31 23:42:09.515 INFO blam! 42ae252230d3e7f3fef33cb5562a4930a24f50e14fd4eea8cfe9642c5e3a225d
Oct 31 23:42:09.519 INFO running `"docker" "start" "-a" "42ae252230d3e7f3fef33cb5562a4930a24f50e14fd4eea8cfe9642c5e3a225d"`
Oct 31 23:42:11.353 INFO kablam! usermod: no changes
Oct 31 23:42:11.423 INFO kablam!    Compiling guessing v0.1.0 (/source)
Oct 31 23:42:11.727 INFO kablam! warning: unused variable: `x`
Oct 31 23:42:11.727 INFO kablam!   --> src/main.rs:60:7
Oct 31 23:42:11.727 INFO kablam!    |
Oct 31 23:42:11.727 INFO kablam! 60 |   let x: Option<i32> = Option::Some(5);
Oct 31 23:42:11.727 INFO kablam!    |       ^ help: consider using `_x` instead
Oct 31 23:42:11.727 INFO kablam!    |
Oct 31 23:42:11.727 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:42:11.727 INFO kablam! 
Oct 31 23:42:11.727 INFO kablam! warning: unused variable: `q`
Oct 31 23:42:11.727 INFO kablam!   --> src/main.rs:62:7
Oct 31 23:42:11.727 INFO kablam!    |
Oct 31 23:42:11.727 INFO kablam! 62 |   let q: Option<f64> = Option::Some(5f64);
Oct 31 23:42:11.727 INFO kablam!    |       ^ help: consider using `_q` instead
Oct 31 23:42:11.727 INFO kablam! 
Oct 31 23:42:11.727 INFO kablam! warning: unused variable: `b`
Oct 31 23:42:11.727 INFO kablam!   --> src/main.rs:71:7
Oct 31 23:42:11.727 INFO kablam!    |
Oct 31 23:42:11.727 INFO kablam! 71 |   let b = 10;
Oct 31 23:42:11.727 INFO kablam!    |       ^ help: consider using `_b` instead
Oct 31 23:42:11.727 INFO kablam! 
Oct 31 23:42:11.735 INFO kablam! warning: variant is never constructed: `None`
Oct 31 23:42:11.735 INFO kablam!   --> src/main.rs:49:3
Oct 31 23:42:11.735 INFO kablam!    |
Oct 31 23:42:11.735 INFO kablam! 49 |   None
Oct 31 23:42:11.735 INFO kablam!    |   ^^^^
Oct 31 23:42:11.735 INFO kablam!    |
Oct 31 23:42:11.735 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:42:11.735 INFO kablam! 
Oct 31 23:42:11.735 INFO kablam! warning: enum is never used: `Result`
Oct 31 23:42:11.735 INFO kablam!   --> src/main.rs:53:1
Oct 31 23:42:11.735 INFO kablam!    |
Oct 31 23:42:11.735 INFO kablam! 53 | enum Result<T, E> {
Oct 31 23:42:11.735 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 31 23:42:11.735 INFO kablam! 
Oct 31 23:42:12.212 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Oct 31 23:42:12.228 INFO kablam! su: No module specific data is present
Oct 31 23:42:13.260 INFO running `"docker" "rm" "-f" "42ae252230d3e7f3fef33cb5562a4930a24f50e14fd4eea8cfe9642c5e3a225d"`
Oct 31 23:42:13.500 INFO blam! 42ae252230d3e7f3fef33cb5562a4930a24f50e14fd4eea8cfe9642c5e3a225d
Oct 31 23:42:13.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Oct 31 23:42:13.899 INFO blam! 495210e2e05ae6d6ffb0f5c9ce83caa3bcb96c05f7c49fdd734766175610e369
Oct 31 23:42:13.905 INFO running `"docker" "start" "-a" "495210e2e05ae6d6ffb0f5c9ce83caa3bcb96c05f7c49fdd734766175610e369"`
Oct 31 23:42:14.969 INFO kablam! usermod: no changes
Oct 31 23:42:15.069 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Oct 31 23:42:15.079 INFO kablam!      Running /target/debug/deps/guessing-4e9d4ecddfc58e7b
Oct 31 23:42:15.080 INFO blam! 
Oct 31 23:42:15.081 INFO blam! running 0 tests
Oct 31 23:42:15.081 INFO blam! 
Oct 31 23:42:15.081 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 31 23:42:15.081 INFO blam! 
Oct 31 23:42:15.082 INFO kablam! su: No module specific data is present
Oct 31 23:42:15.527 INFO running `"docker" "rm" "-f" "495210e2e05ae6d6ffb0f5c9ce83caa3bcb96c05f7c49fdd734766175610e369"`
Oct 31 23:42:15.751 INFO blam! 495210e2e05ae6d6ffb0f5c9ce83caa3bcb96c05f7c49fdd734766175610e369
