[INFO] updating cached repository https://github.com/SystematicLoop/Emulation
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cbb9b64d6725866bab9d8ec379e612064a79d4fb
[INFO] testing SystematicLoop/Emulation against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSystematicLoop%2FEmulation" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SystematicLoop/Emulation on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/SystematicLoop/Emulation
[INFO] finished tweaking git repo https://github.com/SystematicLoop/Emulation
[INFO] tweaked toml for git repo https://github.com/SystematicLoop/Emulation written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/SystematicLoop/Emulation already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 103372659af337ad17ab33eb2d401920602a23cea1dce6a5388eb0cd80eb04cb
[INFO] running `"docker" "start" "-a" "103372659af337ad17ab33eb2d401920602a23cea1dce6a5388eb0cd80eb04cb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling bitflags v0.1.1
[INFO] [stderr]    Compiling generational-arena v0.2.7
[INFO] [stderr]    Compiling tcod-sys v5.0.1
[INFO] [stderr]    Compiling tcod v0.15.0
[INFO] [stderr]    Compiling emulation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `tcod::input::MOUSE_MOVE`
[INFO] [stderr]  --> src/input.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use tcod::input::MOUSE_MOVE;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Water`
[INFO] [stderr]   --> src/entity.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     Water,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Factory`
[INFO] [stderr]   --> src/entity.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     Factory,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Airbase`
[INFO] [stderr]   --> src/entity.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     Airbase
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ocean`
[INFO] [stderr]   --> src/board.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     Ocean
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_ground`
[INFO] [stderr]   --> src/board.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn is_ground(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_water`
[INFO] [stderr]   --> src/board.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn is_water(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_index_unchecked`
[INFO] [stderr]    --> src/board.rs:158:5
[INFO] [stderr]     |
[INFO] [stderr] 158 |     pub fn to_index_unchecked(&self, position: Position) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `in_range`
[INFO] [stderr]    --> src/board.rs:226:5
[INFO] [stderr]     |
[INFO] [stderr] 226 |     pub fn in_range(&self, origin: Position, target: Position, range: u32, space: Option<Space>) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.76s
[INFO] running `"docker" "inspect" "103372659af337ad17ab33eb2d401920602a23cea1dce6a5388eb0cd80eb04cb"`
[INFO] running `"docker" "rm" "-f" "103372659af337ad17ab33eb2d401920602a23cea1dce6a5388eb0cd80eb04cb"`
[INFO] [stdout] 103372659af337ad17ab33eb2d401920602a23cea1dce6a5388eb0cd80eb04cb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6cc06687f64b85ec6c2810b5b6920f6863fdf01260a5dfa20b353d9d96f858cd
[INFO] running `"docker" "start" "-a" "6cc06687f64b85ec6c2810b5b6920f6863fdf01260a5dfa20b353d9d96f858cd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling emulation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `tcod::input::MOUSE_MOVE`
[INFO] [stderr]  --> src/input.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use tcod::input::MOUSE_MOVE;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Water`
[INFO] [stderr]   --> src/entity.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     Water,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Factory`
[INFO] [stderr]   --> src/entity.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     Factory,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Airbase`
[INFO] [stderr]   --> src/entity.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     Airbase
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ocean`
[INFO] [stderr]   --> src/board.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     Ocean
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_ground`
[INFO] [stderr]   --> src/board.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn is_ground(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_water`
[INFO] [stderr]   --> src/board.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn is_water(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_index_unchecked`
[INFO] [stderr]    --> src/board.rs:158:5
[INFO] [stderr]     |
[INFO] [stderr] 158 |     pub fn to_index_unchecked(&self, position: Position) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `in_range`
[INFO] [stderr]    --> src/board.rs:226:5
[INFO] [stderr]     |
[INFO] [stderr] 226 |     pub fn in_range(&self, origin: Position, target: Position, range: u32, space: Option<Space>) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "6cc06687f64b85ec6c2810b5b6920f6863fdf01260a5dfa20b353d9d96f858cd"`
[INFO] running `"docker" "rm" "-f" "6cc06687f64b85ec6c2810b5b6920f6863fdf01260a5dfa20b353d9d96f858cd"`
[INFO] [stdout] 6cc06687f64b85ec6c2810b5b6920f6863fdf01260a5dfa20b353d9d96f858cd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 89a62eb12fffa5e4b56a06d62a4cad272cd26a160a9d5beeceb6458eadf8d86f
[INFO] running `"docker" "start" "-a" "89a62eb12fffa5e4b56a06d62a4cad272cd26a160a9d5beeceb6458eadf8d86f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused import: `tcod::input::MOUSE_MOVE`
[INFO] [stderr]  --> src/input.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use tcod::input::MOUSE_MOVE;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Water`
[INFO] [stderr]   --> src/entity.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     Water,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Factory`
[INFO] [stderr]   --> src/entity.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     Factory,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Airbase`
[INFO] [stderr]   --> src/entity.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     Airbase
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ocean`
[INFO] [stderr]   --> src/board.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     Ocean
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_ground`
[INFO] [stderr]   --> src/board.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn is_ground(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_water`
[INFO] [stderr]   --> src/board.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn is_water(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_index_unchecked`
[INFO] [stderr]    --> src/board.rs:158:5
[INFO] [stderr]     |
[INFO] [stderr] 158 |     pub fn to_index_unchecked(&self, position: Position) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `in_range`
[INFO] [stderr]    --> src/board.rs:226:5
[INFO] [stderr]     |
[INFO] [stderr] 226 |     pub fn in_range(&self, origin: Position, target: Position, range: u32, space: Option<Space>) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/emulation-8d7164eb1ae84e36
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "89a62eb12fffa5e4b56a06d62a4cad272cd26a160a9d5beeceb6458eadf8d86f"`
[INFO] running `"docker" "rm" "-f" "89a62eb12fffa5e4b56a06d62a4cad272cd26a160a9d5beeceb6458eadf8d86f"`
[INFO] [stdout] 89a62eb12fffa5e4b56a06d62a4cad272cd26a160a9d5beeceb6458eadf8d86f