[INFO] updating cached repository https://github.com/leandrosansilva/toy_rust_gameoflife [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] 3e10810b52081edc4381be412104204cf72f985b [INFO] testing leandrosansilva/toy_rust_gameoflife against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleandrosansilva%2Ftoy_rust_gameoflife" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/leandrosansilva/toy_rust_gameoflife 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/leandrosansilva/toy_rust_gameoflife [INFO] finished tweaking git repo https://github.com/leandrosansilva/toy_rust_gameoflife [INFO] tweaked toml for git repo https://github.com/leandrosansilva/toy_rust_gameoflife written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f389f6bbbcb7eac283112ddbeb51017f6771ab46df4ae1fee498e7d0c7c399c7 [INFO] running `"docker" "start" "-a" "f389f6bbbcb7eac283112ddbeb51017f6771ab46df4ae1fee498e7d0c7c399c7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling termios v0.3.2 [INFO] [stderr] Compiling crossterm v0.5.5 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling gameoflife v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rle.rs:112:71 [INFO] [stderr] | [INFO] [stderr] 112 | fn get_body_contents(node: pest::iterators::Pair, storage: &mut LifePlaceMaker) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LifePlaceMaker` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rle.rs:165:19 [INFO] [stderr] | [INFO] [stderr] 165 | storage: &mut LifePlaceMaker, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LifePlaceMaker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:433:59 [INFO] [stderr] | [INFO] [stderr] 433 | pub fn live_cells(&self, window: &Window, cells: &mut CellStorage) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn CellStorage` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> src/rle.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | x: common::Int, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `y` [INFO] [stderr] --> src/rle.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | y: common::Int, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let mut display = TerminalDisplay::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let mut window = display.best_window(0, 0); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.99s [INFO] running `"docker" "inspect" "f389f6bbbcb7eac283112ddbeb51017f6771ab46df4ae1fee498e7d0c7c399c7"` [INFO] running `"docker" "rm" "-f" "f389f6bbbcb7eac283112ddbeb51017f6771ab46df4ae1fee498e7d0c7c399c7"` [INFO] [stdout] f389f6bbbcb7eac283112ddbeb51017f6771ab46df4ae1fee498e7d0c7c399c7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 540dc596ca8a75589f23ef535857c57c6d733c5c3bb63738352e68e03200e60a [INFO] running `"docker" "start" "-a" "540dc596ca8a75589f23ef535857c57c6d733c5c3bb63738352e68e03200e60a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rle.rs:112:71 [INFO] [stderr] | [INFO] [stderr] 112 | fn get_body_contents(node: pest::iterators::Pair, storage: &mut LifePlaceMaker) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LifePlaceMaker` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rle.rs:165:19 [INFO] [stderr] | [INFO] [stderr] 165 | storage: &mut LifePlaceMaker, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LifePlaceMaker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:433:59 [INFO] [stderr] | [INFO] [stderr] 433 | pub fn live_cells(&self, window: &Window, cells: &mut CellStorage) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn CellStorage` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> src/rle.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | x: common::Int, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `y` [INFO] [stderr] --> src/rle.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | y: common::Int, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling gameoflife v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rle.rs:112:71 [INFO] [stderr] | [INFO] [stderr] 112 | fn get_body_contents(node: pest::iterators::Pair, storage: &mut LifePlaceMaker) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LifePlaceMaker` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rle.rs:165:19 [INFO] [stderr] | [INFO] [stderr] 165 | storage: &mut LifePlaceMaker, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LifePlaceMaker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:433:59 [INFO] [stderr] | [INFO] [stderr] 433 | pub fn live_cells(&self, window: &Window, cells: &mut CellStorage) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn CellStorage` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let mut display = TerminalDisplay::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let mut window = display.best_window(0, 0); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 41.43s [INFO] running `"docker" "inspect" "540dc596ca8a75589f23ef535857c57c6d733c5c3bb63738352e68e03200e60a"` [INFO] running `"docker" "rm" "-f" "540dc596ca8a75589f23ef535857c57c6d733c5c3bb63738352e68e03200e60a"` [INFO] [stdout] 540dc596ca8a75589f23ef535857c57c6d733c5c3bb63738352e68e03200e60a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] c50f8d1041103f1806b38727bde227b5fd44d1c448c083b61827d444e2041db6 [INFO] running `"docker" "start" "-a" "c50f8d1041103f1806b38727bde227b5fd44d1c448c083b61827d444e2041db6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rle.rs:112:71 [INFO] [stderr] | [INFO] [stderr] 112 | fn get_body_contents(node: pest::iterators::Pair, storage: &mut LifePlaceMaker) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LifePlaceMaker` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rle.rs:165:19 [INFO] [stderr] | [INFO] [stderr] 165 | storage: &mut LifePlaceMaker, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LifePlaceMaker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:433:59 [INFO] [stderr] | [INFO] [stderr] 433 | pub fn live_cells(&self, window: &Window, cells: &mut CellStorage) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn CellStorage` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rle.rs:112:71 [INFO] [stderr] | [INFO] [stderr] 112 | fn get_body_contents(node: pest::iterators::Pair, storage: &mut LifePlaceMaker) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LifePlaceMaker` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rle.rs:165:19 [INFO] [stderr] | [INFO] [stderr] 165 | storage: &mut LifePlaceMaker, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LifePlaceMaker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:433:59 [INFO] [stderr] | [INFO] [stderr] 433 | pub fn live_cells(&self, window: &Window, cells: &mut CellStorage) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn CellStorage` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> src/rle.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | x: common::Int, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `y` [INFO] [stderr] --> src/rle.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | y: common::Int, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let mut display = TerminalDisplay::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let mut window = display.best_window(0, 0); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/gameoflife-66d9126ab895aa32 [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test world::tests::no_cell_has_no_neighboors ... ok [INFO] [stdout] test world::tests::live_cell_lives ... ok [INFO] [stdout] test world::tests::live_cell_dies ... ok [INFO] [stdout] test world::tests::in_empty_world_no_cell_has_live_neighboors ... ok [INFO] [stdout] test rle::tests::parse_glider ... ok [INFO] [stdout] test world::tests::window_of_an_empty_world ... ok [INFO] [stdout] test world::tests::cell_neighbours ... ok [INFO] [stdout] test world::tests::cell_stays_dead ... ok [INFO] [stdout] test world::tests::windows_of_one_cell_world ... ok [INFO] [stdout] test world::tests::cell_with_one_neighboor ... ok [INFO] [stdout] test world::tests::evolve_empty_world_into_empty_world ... ok [INFO] [stdout] test rle::tests::parse_empty_life ... ok [INFO] [stdout] test world::tests::evolve_one_cell_world_into_empty_world ... ok [INFO] [stdout] test world::tests::dead_cell_with_3_neighboord_lives ... ok [INFO] [stdout] test rle::tests::parse_gosper_glider ... ok [INFO] [stdout] test world::tests::evolve_to_one_cell_only ... ok [INFO] [stdout] test world::tests::evolve_two_by_two_live_into_the_same_state ... ok [INFO] [stdout] test rle::tests::parse_body ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/gameoflife-b1029cf4986a4616 [INFO] [stderr] Doc-tests gameoflife [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] [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" "c50f8d1041103f1806b38727bde227b5fd44d1c448c083b61827d444e2041db6"` [INFO] running `"docker" "rm" "-f" "c50f8d1041103f1806b38727bde227b5fd44d1c448c083b61827d444e2041db6"` [INFO] [stdout] c50f8d1041103f1806b38727bde227b5fd44d1c448c083b61827d444e2041db6