Oct 11 07:22:26.766 INFO testing Cackbone/2048.rs against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling
Oct 11 07:22:26.767 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen
Oct 11 07:22:26.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 11 07:22:27.320 INFO blam! b3e9323cdfeff47592b76987df3a5c7cd8bdab5beba185be602c3a232830965f
Oct 11 07:22:27.322 INFO running `"docker" "start" "-a" "b3e9323cdfeff47592b76987df3a5c7cd8bdab5beba185be602c3a232830965f"`
Oct 11 07:22:27.981 INFO kablam! usermod: no changes
Oct 11 07:22:28.037 INFO kablam!    Compiling rust_2048 v0.1.0 (/source)
Oct 11 07:22:28.934 INFO kablam! warning: value assigned to `grid_bis` is never read
Oct 11 07:22:28.934 INFO kablam!   --> src/main.rs:18:13
Oct 11 07:22:28.934 INFO kablam!    |
Oct 11 07:22:28.934 INFO kablam! 18 |     let mut grid_bis = [[0i8; 4];4];
Oct 11 07:22:28.934 INFO kablam!    |             ^^^^^^^^
Oct 11 07:22:28.934 INFO kablam!    |
Oct 11 07:22:28.934 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 11 07:22:28.934 INFO kablam! 
Oct 11 07:22:28.948 INFO kablam! warning: variable does not need to be mutable
Oct 11 07:22:28.948 INFO kablam!   --> src/main.rs:97:28
Oct 11 07:22:28.948 INFO kablam!    |
Oct 11 07:22:28.948 INFO kablam! 97 | fn move_grid(d: Direction, mut grid: &mut [[i8; 4]; 4])
Oct 11 07:22:28.948 INFO kablam!    |                            ----^^^^
Oct 11 07:22:28.948 INFO kablam!    |                            |
Oct 11 07:22:28.948 INFO kablam!    |                            help: remove this `mut`
Oct 11 07:22:28.948 INFO kablam!    |
Oct 11 07:22:28.948 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 11 07:22:28.948 INFO kablam! 
Oct 11 07:22:28.948 INFO kablam! warning: variable does not need to be mutable
Oct 11 07:22:28.948 INFO kablam!    --> src/main.rs:137:13
Oct 11 07:22:28.948 INFO kablam!     |
Oct 11 07:22:28.948 INFO kablam! 137 | fn add_tile(mut grid: &mut [[i8; 4]; 4])
Oct 11 07:22:28.948 INFO kablam!     |             ----^^^^
Oct 11 07:22:28.948 INFO kablam!     |             |
Oct 11 07:22:28.948 INFO kablam!     |             help: remove this `mut`
Oct 11 07:22:28.948 INFO kablam! 
Oct 11 07:22:28.956 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 11 07:22:28.956 INFO kablam!   --> src/main.rs:52:13
Oct 11 07:22:28.956 INFO kablam!    |
Oct 11 07:22:28.956 INFO kablam! 52 |             Command::new("clear").status();
Oct 11 07:22:28.956 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 07:22:28.956 INFO kablam!    |
Oct 11 07:22:28.956 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 11 07:22:28.956 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 11 07:22:28.956 INFO kablam! 
Oct 11 07:22:28.956 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 11 07:22:28.956 INFO kablam!   --> src/main.rs:75:5
Oct 11 07:22:28.956 INFO kablam!    |
Oct 11 07:22:28.956 INFO kablam! 75 |     Command::new("clear").status();
Oct 11 07:22:28.956 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 07:22:28.956 INFO kablam!    |
Oct 11 07:22:28.956 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 11 07:22:28.956 INFO kablam! 
Oct 11 07:22:29.502 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Oct 11 07:22:29.505 INFO kablam! su: No module specific data is present
Oct 11 07:22:29.919 INFO running `"docker" "rm" "-f" "b3e9323cdfeff47592b76987df3a5c7cd8bdab5beba185be602c3a232830965f"`
Oct 11 07:22:29.986 INFO blam! b3e9323cdfeff47592b76987df3a5c7cd8bdab5beba185be602c3a232830965f
Oct 11 07:22:29.988 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run
Oct 11 07:22:29.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 11 07:22:30.141 INFO blam! 45eb89dd6947a9a9a2507a3dee70975d309f2f74abc4f9584e88cda0636aabfe
Oct 11 07:22:30.142 INFO running `"docker" "start" "-a" "45eb89dd6947a9a9a2507a3dee70975d309f2f74abc4f9584e88cda0636aabfe"`
Oct 11 07:22:30.526 INFO kablam! usermod: no changes
Oct 11 07:22:30.552 INFO kablam!    Compiling rust_2048 v0.1.0 (/source)
Oct 11 07:22:31.447 INFO kablam! warning: value assigned to `grid_bis` is never read
Oct 11 07:22:31.447 INFO kablam!   --> src/main.rs:18:13
Oct 11 07:22:31.448 INFO kablam!    |
Oct 11 07:22:31.448 INFO kablam! 18 |     let mut grid_bis = [[0i8; 4];4];
Oct 11 07:22:31.448 INFO kablam!    |             ^^^^^^^^
Oct 11 07:22:31.448 INFO kablam!    |
Oct 11 07:22:31.448 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 11 07:22:31.448 INFO kablam! 
Oct 11 07:22:31.456 INFO kablam! warning: variable does not need to be mutable
Oct 11 07:22:31.456 INFO kablam!   --> src/main.rs:97:28
Oct 11 07:22:31.456 INFO kablam!    |
Oct 11 07:22:31.456 INFO kablam! 97 | fn move_grid(d: Direction, mut grid: &mut [[i8; 4]; 4])
Oct 11 07:22:31.456 INFO kablam!    |                            ----^^^^
Oct 11 07:22:31.456 INFO kablam!    |                            |
Oct 11 07:22:31.456 INFO kablam!    |                            help: remove this `mut`
Oct 11 07:22:31.456 INFO kablam!    |
Oct 11 07:22:31.456 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 11 07:22:31.456 INFO kablam! 
Oct 11 07:22:31.457 INFO kablam! warning: variable does not need to be mutable
Oct 11 07:22:31.458 INFO kablam!    --> src/main.rs:137:13
Oct 11 07:22:31.458 INFO kablam!     |
Oct 11 07:22:31.458 INFO kablam! 137 | fn add_tile(mut grid: &mut [[i8; 4]; 4])
Oct 11 07:22:31.458 INFO kablam!     |             ----^^^^
Oct 11 07:22:31.458 INFO kablam!     |             |
Oct 11 07:22:31.458 INFO kablam!     |             help: remove this `mut`
Oct 11 07:22:31.458 INFO kablam! 
Oct 11 07:22:31.466 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 11 07:22:31.466 INFO kablam!   --> src/main.rs:52:13
Oct 11 07:22:31.466 INFO kablam!    |
Oct 11 07:22:31.466 INFO kablam! 52 |             Command::new("clear").status();
Oct 11 07:22:31.466 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 07:22:31.466 INFO kablam!    |
Oct 11 07:22:31.466 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 11 07:22:31.466 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 11 07:22:31.466 INFO kablam! 
Oct 11 07:22:31.466 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 11 07:22:31.466 INFO kablam!   --> src/main.rs:75:5
Oct 11 07:22:31.466 INFO kablam!    |
Oct 11 07:22:31.466 INFO kablam! 75 |     Command::new("clear").status();
Oct 11 07:22:31.466 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 07:22:31.466 INFO kablam!    |
Oct 11 07:22:31.466 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 11 07:22:31.466 INFO kablam! 
Oct 11 07:22:31.784 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Oct 11 07:22:31.786 INFO kablam! su: No module specific data is present
Oct 11 07:22:32.129 INFO running `"docker" "rm" "-f" "45eb89dd6947a9a9a2507a3dee70975d309f2f74abc4f9584e88cda0636aabfe"`
Oct 11 07:22:32.198 INFO blam! 45eb89dd6947a9a9a2507a3dee70975d309f2f74abc4f9584e88cda0636aabfe
Oct 11 07:22:32.198 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen
Oct 11 07:22:32.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 11 07:22:32.381 INFO blam! 0085d2e8e31df201ab7f3397c58b0694f2fb94dd7cd0480cc29177b35b0c13d7
Oct 11 07:22:32.383 INFO running `"docker" "start" "-a" "0085d2e8e31df201ab7f3397c58b0694f2fb94dd7cd0480cc29177b35b0c13d7"`
Oct 11 07:22:32.909 INFO kablam! usermod: no changes
Oct 11 07:22:32.949 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Oct 11 07:22:32.950 INFO kablam!      Running /target/debug/deps/rust_2048-094705b7092f5776
Oct 11 07:22:32.952 INFO blam! 
Oct 11 07:22:32.952 INFO blam! running 0 tests
Oct 11 07:22:32.952 INFO blam! 
Oct 11 07:22:32.952 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 11 07:22:32.952 INFO blam! 
Oct 11 07:22:32.953 INFO kablam! su: No module specific data is present
Oct 11 07:22:33.564 INFO running `"docker" "rm" "-f" "0085d2e8e31df201ab7f3397c58b0694f2fb94dd7cd0480cc29177b35b0c13d7"`
Oct 11 07:22:33.800 INFO blam! 0085d2e8e31df201ab7f3397c58b0694f2fb94dd7cd0480cc29177b35b0c13d7