[INFO] updating cached repository kokoax/rogue_rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kokoax/rogue_rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kokoax/rogue_rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/kokoax/rogue_rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kokoax/rogue_rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kokoax/rogue_rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kokoax/rogue_rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kokoax/rogue_rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a515398c8dd8a610c26f515894b956e445dc05b3 [INFO] sha for GitHub repo kokoax/rogue_rs: a515398c8dd8a610c26f515894b956e445dc05b3 [INFO] validating manifest of kokoax/rogue_rs 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 kokoax/rogue_rs 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 kokoax/rogue_rs [INFO] finished frobbing kokoax/rogue_rs [INFO] frobbed toml for kokoax/rogue_rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/kokoax/rogue_rs/Cargo.toml [INFO] started frobbing kokoax/rogue_rs [INFO] finished frobbing kokoax/rogue_rs [INFO] frobbed toml for kokoax/rogue_rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kokoax/rogue_rs/Cargo.toml [INFO] crate kokoax/rogue_rs 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 kokoax/rogue_rs against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kokoax/rogue_rs:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 7ea64dca35d47ad2be530b67b63f1c31ec3b35b561f9f951e9c37e577c2f805c [INFO] running `"docker" "start" "-a" "7ea64dca35d47ad2be530b67b63f1c31ec3b35b561f9f951e9c37e577c2f805c"` [INFO] [stderr] Compiling ncurses v5.86.0 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Compiling rogue_rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: value assigned to `tmp_i` is never read [INFO] [stderr] --> src/main.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | let mut tmp_i = 0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map` [INFO] [stderr] --> src/main.rs:280:22 [INFO] [stderr] | [INFO] [stderr] 280 | fn generate_room(map: Vec>) -> Vec { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_map` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `i` is assigned to, but never used [INFO] [stderr] --> src/main.rs:297:17 [INFO] [stderr] | [INFO] [stderr] 297 | let mut i = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_i` instead [INFO] [stderr] [INFO] [stderr] warning: method is never used: `generate_centroid` [INFO] [stderr] --> src/main.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | fn generate_centroid(k: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `eq_with_nan_eq` [INFO] [stderr] --> src/main.rs:151:5 [INFO] [stderr] | [INFO] [stderr] 151 | fn eq_with_nan_eq(a: Point2D, b: Point2D) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `remap` [INFO] [stderr] --> src/main.rs:267:5 [INFO] [stderr] | [INFO] [stderr] 267 | fn remap(&mut self) -> MapController { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test` [INFO] [stderr] --> src/main.rs:328:1 [INFO] [stderr] | [INFO] [stderr] 328 | fn test() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `point_num` should have an upper case name [INFO] [stderr] --> src/main.rs:60:15 [INFO] [stderr] | [INFO] [stderr] 60 | const point_num: usize = (MAP_HEIGHT*MAP_WIDTH)/90; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `POINT_NUM` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused comparison that must be used [INFO] [stderr] --> src/main.rs:320:17 [INFO] [stderr] | [INFO] [stderr] 320 | self.map[i as usize][j as usize] == '1'; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.39s [INFO] running `"docker" "inspect" "7ea64dca35d47ad2be530b67b63f1c31ec3b35b561f9f951e9c37e577c2f805c"` [INFO] running `"docker" "rm" "-f" "7ea64dca35d47ad2be530b67b63f1c31ec3b35b561f9f951e9c37e577c2f805c"` [INFO] [stdout] 7ea64dca35d47ad2be530b67b63f1c31ec3b35b561f9f951e9c37e577c2f805c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kokoax/rogue_rs:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] e46bfeb897fb4d09d755a8bdd6635485493a61fd697402d07910338e2d1122e5 [INFO] running `"docker" "start" "-a" "e46bfeb897fb4d09d755a8bdd6635485493a61fd697402d07910338e2d1122e5"` [INFO] [stderr] Compiling rogue_rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: value assigned to `tmp_i` is never read [INFO] [stderr] --> src/main.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | let mut tmp_i = 0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map` [INFO] [stderr] --> src/main.rs:280:22 [INFO] [stderr] | [INFO] [stderr] 280 | fn generate_room(map: Vec>) -> Vec { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_map` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `i` is assigned to, but never used [INFO] [stderr] --> src/main.rs:297:17 [INFO] [stderr] | [INFO] [stderr] 297 | let mut i = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_i` instead [INFO] [stderr] [INFO] [stderr] warning: method is never used: `generate_centroid` [INFO] [stderr] --> src/main.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | fn generate_centroid(k: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `eq_with_nan_eq` [INFO] [stderr] --> src/main.rs:151:5 [INFO] [stderr] | [INFO] [stderr] 151 | fn eq_with_nan_eq(a: Point2D, b: Point2D) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `remap` [INFO] [stderr] --> src/main.rs:267:5 [INFO] [stderr] | [INFO] [stderr] 267 | fn remap(&mut self) -> MapController { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test` [INFO] [stderr] --> src/main.rs:328:1 [INFO] [stderr] | [INFO] [stderr] 328 | fn test() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `point_num` should have an upper case name [INFO] [stderr] --> src/main.rs:60:15 [INFO] [stderr] | [INFO] [stderr] 60 | const point_num: usize = (MAP_HEIGHT*MAP_WIDTH)/90; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `POINT_NUM` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused comparison that must be used [INFO] [stderr] --> src/main.rs:320:17 [INFO] [stderr] | [INFO] [stderr] 320 | self.map[i as usize][j as usize] == '1'; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `"docker" "inspect" "e46bfeb897fb4d09d755a8bdd6635485493a61fd697402d07910338e2d1122e5"` [INFO] running `"docker" "rm" "-f" "e46bfeb897fb4d09d755a8bdd6635485493a61fd697402d07910338e2d1122e5"` [INFO] [stdout] e46bfeb897fb4d09d755a8bdd6635485493a61fd697402d07910338e2d1122e5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kokoax/rogue_rs:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] bceb39aee961202e50b9f94b22329e453d5df02264d2eb9a5e49e1900bdfae82 [INFO] running `"docker" "start" "-a" "bceb39aee961202e50b9f94b22329e453d5df02264d2eb9a5e49e1900bdfae82"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/rogue_rs-b4c1864e29d78fde [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" "bceb39aee961202e50b9f94b22329e453d5df02264d2eb9a5e49e1900bdfae82"` [INFO] running `"docker" "rm" "-f" "bceb39aee961202e50b9f94b22329e453d5df02264d2eb9a5e49e1900bdfae82"` [INFO] [stdout] bceb39aee961202e50b9f94b22329e453d5df02264d2eb9a5e49e1900bdfae82