Nov 30 00:40:28.364 INFO checking jorgeer/miner against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:40:28.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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 30 00:40:28.927 INFO [stdout] 008473716db97368eb26f1e9b85f4ef879cf31444a4eb41f4784b64c7ffed32d
Nov 30 00:40:28.929 INFO running `"docker" "start" "-a" "008473716db97368eb26f1e9b85f4ef879cf31444a4eb41f4784b64c7ffed32d"`
Nov 30 00:40:30.815 INFO [stderr] usermod: no changes
Nov 30 00:40:31.152 INFO [stderr]    Compiling log v0.4.6
Nov 30 00:40:31.156 INFO [stderr]     Checking shared_library v0.1.9
Nov 30 00:40:31.156 INFO [stderr]     Checking x11-dl v2.18.3
Nov 30 00:40:31.156 INFO [stderr]    Compiling syn v0.15.15
Nov 30 00:40:31.160 INFO [stderr]     Checking ordered-float v0.5.2
Nov 30 00:40:31.188 INFO [stderr]     Checking wayland-sys v0.20.12
Nov 30 00:40:31.201 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 30 00:40:32.873 INFO [stderr]    Compiling gl_generator v0.9.0
Nov 30 00:40:33.224 INFO [stderr]     Checking wayland-commons v0.20.12
Nov 30 00:40:33.428 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 30 00:40:33.456 INFO [stderr]     Checking rusttype v0.4.3
Nov 30 00:40:35.012 INFO [stderr]     Checking wayland-client v0.20.12
Nov 30 00:40:38.232 INFO [stderr]     Checking piston2d-graphics v0.26.0
Nov 30 00:40:42.872 INFO [stderr]     Checking wayland-protocols v0.20.12
Nov 30 00:40:43.180 INFO [stderr]    Compiling gfx_gl v0.5.0
Nov 30 00:40:43.180 INFO [stderr]    Compiling gl v0.10.0
Nov 30 00:40:43.180 INFO [stderr]    Compiling glutin v0.18.0
Nov 30 00:40:56.868 INFO [stderr]     Checking smithay-client-toolkit v0.3.0
Nov 30 00:41:04.448 INFO [stderr]     Checking winit v0.17.2
Nov 30 00:41:18.052 INFO [stderr]    Compiling derivative v1.0.1
Nov 30 00:41:18.052 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 30 00:41:18.052 INFO [stderr]    Compiling num-derive v0.2.3
Nov 30 00:41:35.158 INFO [stderr]     Checking tiff v0.2.1
Nov 30 00:41:35.189 INFO [stderr]     Checking gfx_core v0.8.3
Nov 30 00:41:37.024 INFO [stderr]     Checking image v0.20.0
Nov 30 00:41:49.698 INFO [stderr]     Checking piston2d-opengl_graphics v0.54.0
Nov 30 00:41:51.504 INFO [stderr]     Checking pistoncore-input v0.21.0
Nov 30 00:41:55.856 INFO [stderr]     Checking pistoncore-window v0.32.0
Nov 30 00:41:56.720 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Nov 30 00:41:56.722 INFO [stderr]     Checking pistoncore-glutin_window v0.48.0
Nov 30 00:41:57.569 INFO [stderr]     Checking piston v0.37.0
Nov 30 00:42:07.837 INFO [stderr]     Checking gfx v0.17.1
Nov 30 00:42:07.837 INFO [stderr]     Checking gfx_device_gl v0.15.3
Nov 30 00:42:13.691 INFO [stderr]     Checking piston-gfx_texture v0.34.0
Nov 30 00:42:15.290 INFO [stderr]     Checking piston2d-gfx_graphics v0.52.0
Nov 30 00:42:18.320 INFO [stderr]     Checking piston_window v0.81.0
Nov 30 00:42:21.584 INFO [stderr]     Checking miner v0.1.0 (/source)
Nov 30 00:42:25.356 INFO [stderr] warning: unused variable: `grid_width`
Nov 30 00:42:25.356 INFO [stderr]   --> src/main.rs:99:9
Nov 30 00:42:25.356 INFO [stderr]    |
Nov 30 00:42:25.356 INFO [stderr] 99 |     let grid_width = 30;
Nov 30 00:42:25.356 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_grid_width` instead
Nov 30 00:42:25.356 INFO [stderr]    |
Nov 30 00:42:25.356 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 00:42:25.356 INFO [stderr] 
Nov 30 00:42:25.364 INFO [stderr] warning: unused variable: `lives`
Nov 30 00:42:25.364 INFO [stderr]   --> src/main.rs:43:23
Nov 30 00:42:25.364 INFO [stderr]    |
Nov 30 00:42:25.364 INFO [stderr] 43 |             for (pos, lives) in cells {
Nov 30 00:42:25.364 INFO [stderr]    |                       ^^^^^ help: consider using `_lives` instead
Nov 30 00:42:25.364 INFO [stderr] 
Nov 30 00:42:25.364 INFO [stderr] warning: unused variable: `lives`
Nov 30 00:42:25.364 INFO [stderr]   --> src/main.rs:64:19
Nov 30 00:42:25.364 INFO [stderr]    |
Nov 30 00:42:25.364 INFO [stderr] 64 |         for (pos, lives) in &self.cells {
Nov 30 00:42:25.364 INFO [stderr]    |                   ^^^^^ help: consider using `_lives` instead
Nov 30 00:42:25.364 INFO [stderr] 
Nov 30 00:42:25.364 INFO [stderr] warning: unused variable: `args`
Nov 30 00:42:25.364 INFO [stderr]   --> src/main.rs:58:26
Nov 30 00:42:25.364 INFO [stderr]    |
Nov 30 00:42:25.364 INFO [stderr] 58 |     fn update(&mut self, args: &UpdateArgs) {
Nov 30 00:42:25.364 INFO [stderr]    |                          ^^^^ help: consider using `_args` instead
Nov 30 00:42:25.364 INFO [stderr] 
Nov 30 00:42:25.384 INFO [stderr] error[E0596]: cannot borrow immutable borrowed content `*newCells` as mutable
Nov 30 00:42:25.384 INFO [stderr]   --> src/main.rs:67:13
Nov 30 00:42:25.384 INFO [stderr]    |
Nov 30 00:42:25.384 INFO [stderr] 67 |             newCells.entry(xy_to_pos((x + 1, y), grid_width)).or_insert(1);
Nov 30 00:42:25.384 INFO [stderr]    |             ^^^^^^^^ cannot borrow as mutable
Nov 30 00:42:25.384 INFO [stderr] 
Nov 30 00:42:25.384 INFO [stderr] error[E0596]: cannot borrow immutable borrowed content `*newCells` as mutable
Nov 30 00:42:25.384 INFO [stderr]   --> src/main.rs:68:13
Nov 30 00:42:25.384 INFO [stderr]    |
Nov 30 00:42:25.384 INFO [stderr] 68 |             newCells.entry(xy_to_pos((x - 1, y), grid_width)).or_insert(1);
Nov 30 00:42:25.384 INFO [stderr]    |             ^^^^^^^^ cannot borrow as mutable
Nov 30 00:42:25.384 INFO [stderr] 
Nov 30 00:42:25.384 INFO [stderr] error[E0596]: cannot borrow immutable borrowed content `*newCells` as mutable
Nov 30 00:42:25.384 INFO [stderr]   --> src/main.rs:69:13
Nov 30 00:42:25.384 INFO [stderr]    |
Nov 30 00:42:25.384 INFO [stderr] 69 |             newCells.entry(xy_to_pos((x, y + 1), grid_width)).or_insert(1);
Nov 30 00:42:25.384 INFO [stderr]    |             ^^^^^^^^ cannot borrow as mutable
Nov 30 00:42:25.384 INFO [stderr] 
Nov 30 00:42:25.384 INFO [stderr] error[E0596]: cannot borrow immutable borrowed content `*newCells` as mutable
Nov 30 00:42:25.385 INFO [stderr]   --> src/main.rs:70:13
Nov 30 00:42:25.385 INFO [stderr]    |
Nov 30 00:42:25.385 INFO [stderr] 70 |             newCells.entry(xy_to_pos((x, y - 1), grid_width)).or_insert(1);
Nov 30 00:42:25.385 INFO [stderr]    |             ^^^^^^^^ cannot borrow as mutable
Nov 30 00:42:25.385 INFO [stderr] 
Nov 30 00:42:25.385 INFO [stderr] error[E0507]: cannot move out of borrowed content
Nov 30 00:42:25.385 INFO [stderr]   --> src/main.rs:73:22
Nov 30 00:42:25.385 INFO [stderr]    |
Nov 30 00:42:25.385 INFO [stderr] 73 |         self.cells = *newCells;
Nov 30 00:42:25.385 INFO [stderr]    |                      ^^^^^^^^^ cannot move out of borrowed content
Nov 30 00:42:25.385 INFO [stderr] 
Nov 30 00:42:25.420 INFO [stderr] error: aborting due to 5 previous errors
Nov 30 00:42:25.420 INFO [stderr] 
Nov 30 00:42:25.420 INFO [stderr] Some errors occurred: E0507, E0596.
Nov 30 00:42:25.420 INFO [stderr] For more information about an error, try `rustc --explain E0507`.
Nov 30 00:42:25.436 INFO [stderr] error: Could not compile `miner`.
Nov 30 00:42:25.436 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 30 00:42:25.849 INFO [stderr] warning: unused variable: `grid_width`
Nov 30 00:42:25.849 INFO [stderr]   --> src/main.rs:99:9
Nov 30 00:42:25.849 INFO [stderr]    |
Nov 30 00:42:25.849 INFO [stderr] 99 |     let grid_width = 30;
Nov 30 00:42:25.849 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_grid_width` instead
Nov 30 00:42:25.849 INFO [stderr]    |
Nov 30 00:42:25.849 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 00:42:25.849 INFO [stderr] 
Nov 30 00:42:25.849 INFO [stderr] warning: unused variable: `lives`
Nov 30 00:42:25.849 INFO [stderr]   --> src/main.rs:43:23
Nov 30 00:42:25.849 INFO [stderr]    |
Nov 30 00:42:25.849 INFO [stderr] 43 |             for (pos, lives) in cells {
Nov 30 00:42:25.849 INFO [stderr]    |                       ^^^^^ help: consider using `_lives` instead
Nov 30 00:42:25.849 INFO [stderr] 
Nov 30 00:42:25.854 INFO [stderr] warning: unused variable: `lives`
Nov 30 00:42:25.854 INFO [stderr]   --> src/main.rs:64:19
Nov 30 00:42:25.854 INFO [stderr]    |
Nov 30 00:42:25.854 INFO [stderr] 64 |         for (pos, lives) in &self.cells {
Nov 30 00:42:25.854 INFO [stderr]    |                   ^^^^^ help: consider using `_lives` instead
Nov 30 00:42:25.854 INFO [stderr] 
Nov 30 00:42:25.854 INFO [stderr] warning: unused variable: `args`
Nov 30 00:42:25.854 INFO [stderr]   --> src/main.rs:58:26
Nov 30 00:42:25.854 INFO [stderr]    |
Nov 30 00:42:25.854 INFO [stderr] 58 |     fn update(&mut self, args: &UpdateArgs) {
Nov 30 00:42:25.854 INFO [stderr]    |                          ^^^^ help: consider using `_args` instead
Nov 30 00:42:25.854 INFO [stderr] 
Nov 30 00:42:25.872 INFO [stderr] error[E0596]: cannot borrow immutable borrowed content `*newCells` as mutable
Nov 30 00:42:25.872 INFO [stderr]   --> src/main.rs:67:13
Nov 30 00:42:25.872 INFO [stderr]    |
Nov 30 00:42:25.872 INFO [stderr] 67 |             newCells.entry(xy_to_pos((x + 1, y), grid_width)).or_insert(1);
Nov 30 00:42:25.872 INFO [stderr]    |             ^^^^^^^^ cannot borrow as mutable
Nov 30 00:42:25.872 INFO [stderr] 
Nov 30 00:42:25.872 INFO [stderr] error[E0596]: cannot borrow immutable borrowed content `*newCells` as mutable
Nov 30 00:42:25.872 INFO [stderr]   --> src/main.rs:68:13
Nov 30 00:42:25.872 INFO [stderr]    |
Nov 30 00:42:25.872 INFO [stderr] 68 |             newCells.entry(xy_to_pos((x - 1, y), grid_width)).or_insert(1);
Nov 30 00:42:25.872 INFO [stderr]    |             ^^^^^^^^ cannot borrow as mutable
Nov 30 00:42:25.872 INFO [stderr] 
Nov 30 00:42:25.872 INFO [stderr] error[E0596]: cannot borrow immutable borrowed content `*newCells` as mutable
Nov 30 00:42:25.872 INFO [stderr]   --> src/main.rs:69:13
Nov 30 00:42:25.872 INFO [stderr]    |
Nov 30 00:42:25.873 INFO [stderr] 69 |             newCells.entry(xy_to_pos((x, y + 1), grid_width)).or_insert(1);
Nov 30 00:42:25.873 INFO [stderr]    |             ^^^^^^^^ cannot borrow as mutable
Nov 30 00:42:25.873 INFO [stderr] 
Nov 30 00:42:25.873 INFO [stderr] error[E0596]: cannot borrow immutable borrowed content `*newCells` as mutable
Nov 30 00:42:25.873 INFO [stderr]   --> src/main.rs:70:13
Nov 30 00:42:25.873 INFO [stderr]    |
Nov 30 00:42:25.873 INFO [stderr] 70 |             newCells.entry(xy_to_pos((x, y - 1), grid_width)).or_insert(1);
Nov 30 00:42:25.873 INFO [stderr]    |             ^^^^^^^^ cannot borrow as mutable
Nov 30 00:42:25.873 INFO [stderr] 
Nov 30 00:42:25.873 INFO [stderr] error[E0507]: cannot move out of borrowed content
Nov 30 00:42:25.873 INFO [stderr]   --> src/main.rs:73:22
Nov 30 00:42:25.873 INFO [stderr]    |
Nov 30 00:42:25.873 INFO [stderr] 73 |         self.cells = *newCells;
Nov 30 00:42:25.873 INFO [stderr]    |                      ^^^^^^^^^ cannot move out of borrowed content
Nov 30 00:42:25.873 INFO [stderr] 
Nov 30 00:42:25.873 INFO [stderr] error: aborting due to 5 previous errors
Nov 30 00:42:25.873 INFO [stderr] 
Nov 30 00:42:25.873 INFO [stderr] Some errors occurred: E0507, E0596.
Nov 30 00:42:25.873 INFO [stderr] For more information about an error, try `rustc --explain E0507`.
Nov 30 00:42:25.900 INFO [stderr] error: Could not compile `miner`.
Nov 30 00:42:25.900 INFO [stderr] 
Nov 30 00:42:25.900 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 00:42:25.900 INFO [stderr] su: No module specific data is present
Nov 30 00:42:26.454 INFO running `"docker" "inspect" "008473716db97368eb26f1e9b85f4ef879cf31444a4eb41f4784b64c7ffed32d"`
Nov 30 00:42:26.684 INFO running `"docker" "rm" "-f" "008473716db97368eb26f1e9b85f4ef879cf31444a4eb41f4784b64c7ffed32d"`
Nov 30 00:42:27.032 INFO [stdout] 008473716db97368eb26f1e9b85f4ef879cf31444a4eb41f4784b64c7ffed32d