[INFO] cloning repository https://github.com/jpoler/riddle-io-conways-game-of-life-and-death [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jpoler/riddle-io-conways-game-of-life-and-death" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpoler%2Friddle-io-conways-game-of-life-and-death"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpoler%2Friddle-io-conways-game-of-life-and-death'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b199b1cead2b2a77cd0af79097622a6b371cc6e7 [INFO] testing jpoler/riddle-io-conways-game-of-life-and-death against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpoler%2Friddle-io-conways-game-of-life-and-death" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jpoler/riddle-io-conways-game-of-life-and-death on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jpoler/riddle-io-conways-game-of-life-and-death [INFO] finished tweaking git repo https://github.com/jpoler/riddle-io-conways-game-of-life-and-death [INFO] tweaked toml for git repo https://github.com/jpoler/riddle-io-conways-game-of-life-and-death written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/jpoler/riddle-io-conways-game-of-life-and-death already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-06-03" "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] a9d3257d0a3a97974140c4849dd04f71906b0c93704c4f00eb6a2eee46fa1505 [INFO] running `"docker" "start" "-a" "a9d3257d0a3a97974140c4849dd04f71906b0c93704c4f00eb6a2eee46fa1505"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling game-of-life-and-death v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/board.rs:95:32 [INFO] [stderr] | [INFO] [stderr] 95 | (Player1, 0...1) | (Player2, 0...1) => Square::Empty, [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/board.rs:95:51 [INFO] [stderr] | [INFO] [stderr] 95 | (Player1, 0...1) | (Player2, 0...1) => Square::Empty, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/board.rs:96:36 [INFO] [stderr] | [INFO] [stderr] 96 | (p @ Player1, 2...3) | (p @ Player2, 2...3) => p, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/board.rs:96:59 [INFO] [stderr] | [INFO] [stderr] 96 | (p @ Player1, 2...3) | (p @ Player2, 2...3) => p, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/main.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{self, BufRead}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:36:48 [INFO] [stderr] | [INFO] [stderr] 36 | message: format!("io error: {}", e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:44:55 [INFO] [stderr] | [INFO] [stderr] 44 | message: format!("parse int error: {}", e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `action` [INFO] [stderr] --> src/main.rs:24:33 [INFO] [stderr] | [INFO] [stderr] 24 | Message::Action(action) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rc_coordinate` [INFO] [stderr] --> src/board.rs:41:8 [INFO] [stderr] | [INFO] [stderr] 41 | fn rc_coordinate(&self, r: usize, c: usize) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `xy_coordinate` [INFO] [stderr] --> src/board.rs:49:8 [INFO] [stderr] | [INFO] [stderr] 49 | fn xy_coordinate(&self, x: usize, y: usize) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Empty` [INFO] [stderr] --> src/types.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Empty, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Move` [INFO] [stderr] --> src/types.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | Move(Move), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `"docker" "inspect" "a9d3257d0a3a97974140c4849dd04f71906b0c93704c4f00eb6a2eee46fa1505"` [INFO] running `"docker" "rm" "-f" "a9d3257d0a3a97974140c4849dd04f71906b0c93704c4f00eb6a2eee46fa1505"` [INFO] [stdout] a9d3257d0a3a97974140c4849dd04f71906b0c93704c4f00eb6a2eee46fa1505 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-06-03" "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] 3903a9f0324ac30569585b12523f53c51dd548e8b1b85751528df44c871d8119 [INFO] running `"docker" "start" "-a" "3903a9f0324ac30569585b12523f53c51dd548e8b1b85751528df44c871d8119"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling game-of-life-and-death v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/board.rs:95:32 [INFO] [stderr] | [INFO] [stderr] 95 | (Player1, 0...1) | (Player2, 0...1) => Square::Empty, [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/board.rs:95:51 [INFO] [stderr] | [INFO] [stderr] 95 | (Player1, 0...1) | (Player2, 0...1) => Square::Empty, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/board.rs:96:36 [INFO] [stderr] | [INFO] [stderr] 96 | (p @ Player1, 2...3) | (p @ Player2, 2...3) => p, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/board.rs:96:59 [INFO] [stderr] | [INFO] [stderr] 96 | (p @ Player1, 2...3) | (p @ Player2, 2...3) => p, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/main.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{self, BufRead}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:36:48 [INFO] [stderr] | [INFO] [stderr] 36 | message: format!("io error: {}", e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:44:55 [INFO] [stderr] | [INFO] [stderr] 44 | message: format!("parse int error: {}", e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `action` [INFO] [stderr] --> src/main.rs:24:33 [INFO] [stderr] | [INFO] [stderr] 24 | Message::Action(action) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Empty` [INFO] [stderr] --> src/types.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Empty, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Move` [INFO] [stderr] --> src/types.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | Move(Move), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `"docker" "inspect" "3903a9f0324ac30569585b12523f53c51dd548e8b1b85751528df44c871d8119"` [INFO] running `"docker" "rm" "-f" "3903a9f0324ac30569585b12523f53c51dd548e8b1b85751528df44c871d8119"` [INFO] [stdout] 3903a9f0324ac30569585b12523f53c51dd548e8b1b85751528df44c871d8119 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-06-03" "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] 367573af9c880b6d3788deedeebe3ef2346a20650da265ddcb3fe7a43e2f8b18 [INFO] running `"docker" "start" "-a" "367573af9c880b6d3788deedeebe3ef2346a20650da265ddcb3fe7a43e2f8b18"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stdout] [INFO] [stderr] --> src/board.rs:95:32 [INFO] [stdout] running 4 tests [INFO] [stderr] | [INFO] [stdout] test board::tests::from_state ... ok [INFO] [stderr] 95 | (Player1, 0...1) | (Player2, 0...1) => Square::Empty, [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/board.rs:95:51 [INFO] [stderr] | [INFO] [stderr] 95 | (Player1, 0...1) | (Player2, 0...1) => Square::Empty, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/board.rs:96:36 [INFO] [stderr] | [INFO] [stderr] 96 | (p @ Player1, 2...3) | (p @ Player2, 2...3) => p, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/board.rs:96:59 [INFO] [stderr] | [INFO] [stderr] 96 | (p @ Player1, 2...3) | (p @ Player2, 2...3) => p, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/main.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{self, BufRead}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:36:48 [INFO] [stderr] | [INFO] [stderr] 36 | message: format!("io error: {}", e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:44:55 [INFO] [stderr] | [INFO] [stderr] 44 | message: format!("parse int error: {}", e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `action` [INFO] [stderr] --> src/main.rs:24:33 [INFO] [stderr] | [INFO] [stderr] 24 | Message::Action(action) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Empty` [INFO] [stderr] --> src/types.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Empty, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Move` [INFO] [stderr] --> src/types.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | Move(Move), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/game_of_life_and_death-9aa2c89d66525f2b [INFO] [stdout] test board::tests::simulate_step ... ok [INFO] [stdout] test board::tests::rc_coordinate ... ok [INFO] [stdout] test board::tests::neighbor_rc_coordinates ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "367573af9c880b6d3788deedeebe3ef2346a20650da265ddcb3fe7a43e2f8b18"` [INFO] running `"docker" "rm" "-f" "367573af9c880b6d3788deedeebe3ef2346a20650da265ddcb3fe7a43e2f8b18"` [INFO] [stdout] 367573af9c880b6d3788deedeebe3ef2346a20650da265ddcb3fe7a43e2f8b18