[INFO] updating cached repository mateusmedeiros/rust_of_life
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mateusmedeiros/rust_of_life
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mateusmedeiros/rust_of_life" "work/ex/beta-1.38-1/sources/1.37.0/gh/mateusmedeiros/rust_of_life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mateusmedeiros/rust_of_life'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mateusmedeiros/rust_of_life" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mateusmedeiros/rust_of_life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mateusmedeiros/rust_of_life'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dc78224ec7f05b00781595a4177aa55fb54b8270
[INFO] sha for GitHub repo mateusmedeiros/rust_of_life: dc78224ec7f05b00781595a4177aa55fb54b8270
[INFO] validating manifest of mateusmedeiros/rust_of_life on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mateusmedeiros/rust_of_life on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mateusmedeiros/rust_of_life
[INFO] finished frobbing mateusmedeiros/rust_of_life
[INFO] frobbed toml for mateusmedeiros/rust_of_life written to work/ex/beta-1.38-1/sources/1.37.0/gh/mateusmedeiros/rust_of_life/Cargo.toml
[INFO] started frobbing mateusmedeiros/rust_of_life
[INFO] finished frobbing mateusmedeiros/rust_of_life
[INFO] frobbed toml for mateusmedeiros/rust_of_life written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mateusmedeiros/rust_of_life/Cargo.toml
[INFO] crate mateusmedeiros/rust_of_life already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mateusmedeiros/rust_of_life against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mateusmedeiros/rust_of_life:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 698a396d810983725c3a6fb186d4082aba39d268987b3e7e759b986e99dd3f32
[INFO] running `"docker" "start" "-a" "698a396d810983725c3a6fb186d4082aba39d268987b3e7e759b986e99dd3f32"`
[INFO] [stderr]    Compiling serde_json v0.9.8
[INFO] [stderr]    Compiling ncurses v5.85.0
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling arrayvec v0.3.20
[INFO] [stderr]    Compiling png v0.6.2
[INFO] [stderr]    Compiling gfx v0.14.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.31.3
[INFO] [stderr]    Compiling piston v0.31.3
[INFO] [stderr]    Compiling rusttype v0.2.1
[INFO] [stderr]    Compiling image v0.12.3
[INFO] [stderr]    Compiling pancurses v0.8.0
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stderr]    Compiling gl v0.6.1
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 81 |             match node.force() {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding an explicit lifetime bound for `K`
[INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9...
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 | /         fn clone_subtree<K: Clone, V: Clone>(
[INFO] [stderr] 78 | |                 node: node::NodeRef<marker::Immut, K, V, marker::LeafOrInternal>)
[INFO] [stderr] 79 | |                 -> BTreeMap<K, V> {
[INFO] [stderr] 80 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 136| |             }
[INFO] [stderr] 137| |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]    = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]    = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 81 |             match node.force() {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding an explicit lifetime bound for `V`
[INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9...
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 | /         fn clone_subtree<K: Clone, V: Clone>(
[INFO] [stderr] 78 | |                 node: node::NodeRef<marker::Immut, K, V, marker::LeafOrInternal>)
[INFO] [stderr] 79 | |                 -> BTreeMap<K, V> {
[INFO] [stderr] 80 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 136| |             }
[INFO] [stderr] 137| |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]    = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]    = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling libloading v0.3.2
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.7.8
[INFO] [stderr]    Compiling piston-gfx_texture v0.22.0
[INFO] [stderr]    Compiling wayland-client v0.7.8
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.38.0
[INFO] [stderr]    Compiling wayland-kbd v0.6.3
[INFO] [stderr]    Compiling wayland-window v0.4.4
[INFO] [stderr]    Compiling winit v0.5.11
[INFO] [stderr]    Compiling gfx_device_gl v0.13.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.35.0
[INFO] [stderr]    Compiling piston_window v0.64.0
[INFO] [stderr]    Compiling rust_of_life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/models/grid.rs:57:30
[INFO] [stderr]    |
[INFO] [stderr] 57 |                     (true,  0...1) => self[row][col].die(),
[INFO] [stderr]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/models/grid.rs:58:30
[INFO] [stderr]    |
[INFO] [stderr] 58 |                     (true,  2...3) => self[row][col].arise(),
[INFO] [stderr]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::default::Default`
[INFO] [stderr]  --> src/grid_displayers/pancurses/pancurses.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::default::Default;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `"docker" "inspect" "698a396d810983725c3a6fb186d4082aba39d268987b3e7e759b986e99dd3f32"`
[INFO] running `"docker" "rm" "-f" "698a396d810983725c3a6fb186d4082aba39d268987b3e7e759b986e99dd3f32"`
[INFO] [stdout] 698a396d810983725c3a6fb186d4082aba39d268987b3e7e759b986e99dd3f32
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mateusmedeiros/rust_of_life:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2eebe0563875c794b87149128dbc76cd3a008fc1b0de35bf5548e1c03aa2b1af
[INFO] running `"docker" "start" "-a" "2eebe0563875c794b87149128dbc76cd3a008fc1b0de35bf5548e1c03aa2b1af"`
[INFO] [stderr]    Compiling rust_of_life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `super::super::Character`
[INFO] [stderr]    --> src/grid_displayers/pancurses/pancurses.rs:188:9
[INFO] [stderr]     |
[INFO] [stderr] 188 |     use super::super::Character;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^ no `Character` in `grid_displayers::pancurses`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/models/grid.rs:57:30
[INFO] [stderr]    |
[INFO] [stderr] 57 |                     (true,  0...1) => self[row][col].die(),
[INFO] [stderr]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/models/grid.rs:58:30
[INFO] [stderr]    |
[INFO] [stderr] 58 |                     (true,  2...3) => self[row][col].arise(),
[INFO] [stderr]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::default::Default`
[INFO] [stderr]  --> src/grid_displayers/pancurses/pancurses.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::default::Default;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/grid_displayers/pancurses/pancurses.rs:186:9
[INFO] [stderr]     |
[INFO] [stderr] 186 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `newwin`
[INFO] [stderr]    --> src/grid_displayers/pancurses/pancurses.rs:189:39
[INFO] [stderr]     |
[INFO] [stderr] 189 |     use pancurses::{ initscr, endwin, newwin };
[INFO] [stderr]     |                                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pancurses::COLOR_WHITE`
[INFO] [stderr]    --> src/grid_displayers/pancurses/pancurses.rs:190:9
[INFO] [stderr]     |
[INFO] [stderr] 190 |     use pancurses::COLOR_WHITE;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pancurses::chtype`
[INFO] [stderr]    --> src/grid_displayers/pancurses/pancurses.rs:192:9
[INFO] [stderr]     |
[INFO] [stderr] 192 |     use pancurses::chtype;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/grid_displayers/pancurses/pancurses.rs:217:9
[INFO] [stderr]     |
[INFO] [stderr] 217 |         std::thread::sleep_ms(3000);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `rust_of_life`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2eebe0563875c794b87149128dbc76cd3a008fc1b0de35bf5548e1c03aa2b1af"`
[INFO] running `"docker" "rm" "-f" "2eebe0563875c794b87149128dbc76cd3a008fc1b0de35bf5548e1c03aa2b1af"`
[INFO] [stdout] 2eebe0563875c794b87149128dbc76cd3a008fc1b0de35bf5548e1c03aa2b1af