[INFO] cloning repository https://github.com/mveytsman/advent-of-code-2019 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mveytsman/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmveytsman%2Fadvent-of-code-2019"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmveytsman%2Fadvent-of-code-2019'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8412721be21f49f4728faf35f452629524be661d [INFO] testing mveytsman/advent-of-code-2019 against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmveytsman%2Fadvent-of-code-2019" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mveytsman/advent-of-code-2019 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/mveytsman/advent-of-code-2019 [INFO] finished tweaking git repo https://github.com/mveytsman/advent-of-code-2019 [INFO] tweaked toml for git repo https://github.com/mveytsman/advent-of-code-2019 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/mveytsman/advent-of-code-2019 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 905a770629032c2e3a6b8f24bb2dde821eadca228ff3b31ae91cb043c859189b [INFO] running `"docker" "start" "-a" "905a770629032c2e3a6b8f24bb2dde821eadca228ff3b31ae91cb043c859189b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling permutohedron v0.2.4 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling advent2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/lib.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | for i in 0..46867749 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day11.rs:88:41 [INFO] [stderr] | [INFO] [stderr] 88 | let min_x = *panels.keys().map (|(x,y)| x).min().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day11.rs:89:41 [INFO] [stderr] | [INFO] [stderr] 89 | let max_x = *panels.keys().map (|(x,y)| x).max().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day11.rs:90:39 [INFO] [stderr] | [INFO] [stderr] 90 | let min_y = *panels.keys().map (|(x,y)| y).min().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day11.rs:91:39 [INFO] [stderr] | [INFO] [stderr] 91 | let max_y = *panels.keys().map (|(x,y)| y).max().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x_1` [INFO] [stderr] --> src/day3.rs:49:43 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `x_1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x_2` [INFO] [stderr] --> src/day3.rs:49:48 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `x_2: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day3.rs:49:53 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^ help: try ignoring the field: `y: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_1` [INFO] [stderr] --> src/day3.rs:66:41 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `y_1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_2` [INFO] [stderr] --> src/day3.rs:66:46 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `y_2: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day3.rs:66:51 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^ help: try ignoring the field: `x: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/day8.rs:37:48 [INFO] [stderr] | [INFO] [stderr] 37 | fn print_layer(layer: &Vec, width: usize, height: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intcode.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let mut memory = Memory::load(text); [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: function is never used: `valid2` [INFO] [stderr] --> src/day4.rs:15:4 [INFO] [stderr] | [INFO] [stderr] 15 | fn valid2(num: i32) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print` [INFO] [stderr] --> src/intcode.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | fn print(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.19s [INFO] running `"docker" "inspect" "905a770629032c2e3a6b8f24bb2dde821eadca228ff3b31ae91cb043c859189b"` [INFO] running `"docker" "rm" "-f" "905a770629032c2e3a6b8f24bb2dde821eadca228ff3b31ae91cb043c859189b"` [INFO] [stdout] 905a770629032c2e3a6b8f24bb2dde821eadca228ff3b31ae91cb043c859189b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 52bcfa08f98b9cb6fb4e2633f66588b583864776b6e8b18fc6450050d3f923ad [INFO] running `"docker" "start" "-a" "52bcfa08f98b9cb6fb4e2633f66588b583864776b6e8b18fc6450050d3f923ad"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling advent2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/lib.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | for i in 0..46867749 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day11.rs:88:41 [INFO] [stderr] | [INFO] [stderr] 88 | let min_x = *panels.keys().map (|(x,y)| x).min().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day11.rs:89:41 [INFO] [stderr] | [INFO] [stderr] 89 | let max_x = *panels.keys().map (|(x,y)| x).max().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day11.rs:90:39 [INFO] [stderr] | [INFO] [stderr] 90 | let min_y = *panels.keys().map (|(x,y)| y).min().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day11.rs:91:39 [INFO] [stderr] | [INFO] [stderr] 91 | let max_y = *panels.keys().map (|(x,y)| y).max().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x_1` [INFO] [stderr] --> src/day3.rs:49:43 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `x_1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x_2` [INFO] [stderr] --> src/day3.rs:49:48 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `x_2: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day3.rs:49:53 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^ help: try ignoring the field: `y: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_1` [INFO] [stderr] --> src/day3.rs:66:41 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `y_1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_2` [INFO] [stderr] --> src/day3.rs:66:46 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `y_2: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day3.rs:66:51 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^ help: try ignoring the field: `x: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/day8.rs:37:48 [INFO] [stderr] | [INFO] [stderr] 37 | fn print_layer(layer: &Vec, width: usize, height: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intcode.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let mut memory = Memory::load(text); [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: function is never used: `valid2` [INFO] [stderr] --> src/day4.rs:15:4 [INFO] [stderr] | [INFO] [stderr] 15 | fn valid2(num: i32) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print` [INFO] [stderr] --> src/intcode.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | fn print(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/lib.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | for i in 0..46867749 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day11.rs:88:41 [INFO] [stderr] | [INFO] [stderr] 88 | let min_x = *panels.keys().map (|(x,y)| x).min().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day11.rs:89:41 [INFO] [stderr] | [INFO] [stderr] 89 | let max_x = *panels.keys().map (|(x,y)| x).max().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day11.rs:90:39 [INFO] [stderr] | [INFO] [stderr] 90 | let min_y = *panels.keys().map (|(x,y)| y).min().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day11.rs:91:39 [INFO] [stderr] | [INFO] [stderr] 91 | let max_y = *panels.keys().map (|(x,y)| y).max().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day12.rs:97:6 [INFO] [stderr] | [INFO] [stderr] 97 | for i in 0..9 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x_1` [INFO] [stderr] --> src/day3.rs:49:43 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `x_1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x_2` [INFO] [stderr] --> src/day3.rs:49:48 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `x_2: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day3.rs:49:53 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^ help: try ignoring the field: `y: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_1` [INFO] [stderr] --> src/day3.rs:66:41 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `y_1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_2` [INFO] [stderr] --> src/day3.rs:66:46 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `y_2: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day3.rs:66:51 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^ help: try ignoring the field: `x: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/day8.rs:37:48 [INFO] [stderr] | [INFO] [stderr] 37 | fn print_layer(layer: &Vec, width: usize, height: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intcode.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let mut memory = Memory::load(text); [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: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.09s [INFO] running `"docker" "inspect" "52bcfa08f98b9cb6fb4e2633f66588b583864776b6e8b18fc6450050d3f923ad"` [INFO] running `"docker" "rm" "-f" "52bcfa08f98b9cb6fb4e2633f66588b583864776b6e8b18fc6450050d3f923ad"` [INFO] [stdout] 52bcfa08f98b9cb6fb4e2633f66588b583864776b6e8b18fc6450050d3f923ad [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 89e9d50aab877da7f24f270bf15aa3ca6b9abc1fd0b89e8845f3e380067b1f68 [INFO] running `"docker" "start" "-a" "89e9d50aab877da7f24f270bf15aa3ca6b9abc1fd0b89e8845f3e380067b1f68"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/lib.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | for i in 0..46867749 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day11.rs:88:41 [INFO] [stderr] | [INFO] [stderr] 88 | let min_x = *panels.keys().map (|(x,y)| x).min().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day11.rs:89:41 [INFO] [stderr] | [INFO] [stderr] 89 | let max_x = *panels.keys().map (|(x,y)| x).max().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day11.rs:90:39 [INFO] [stderr] | [INFO] [stderr] 90 | let min_y = *panels.keys().map (|(x,y)| y).min().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day11.rs:91:39 [INFO] [stderr] | [INFO] [stderr] 91 | let max_y = *panels.keys().map (|(x,y)| y).max().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x_1` [INFO] [stderr] --> src/day3.rs:49:43 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `x_1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x_2` [INFO] [stderr] --> src/day3.rs:49:48 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `x_2: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day3.rs:49:53 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^ help: try ignoring the field: `y: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_1` [INFO] [stderr] --> src/day3.rs:66:41 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `y_1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_2` [INFO] [stderr] --> src/day3.rs:66:46 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `y_2: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day3.rs:66:51 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^ help: try ignoring the field: `x: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/day8.rs:37:48 [INFO] [stderr] | [INFO] [stderr] 37 | fn print_layer(layer: &Vec, width: usize, height: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intcode.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let mut memory = Memory::load(text); [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: function is never used: `valid2` [INFO] [stderr] --> src/day4.rs:15:4 [INFO] [stderr] | [INFO] [stderr] 15 | fn valid2(num: i32) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print` [INFO] [stderr] --> src/intcode.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | fn print(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/lib.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | for i in 0..46867749 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day11.rs:88:41 [INFO] [stderr] | [INFO] [stderr] 88 | let min_x = *panels.keys().map (|(x,y)| x).min().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day11.rs:89:41 [INFO] [stderr] | [INFO] [stderr] 89 | let max_x = *panels.keys().map (|(x,y)| x).max().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day11.rs:90:39 [INFO] [stderr] | [INFO] [stderr] 90 | let min_y = *panels.keys().map (|(x,y)| y).min().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day11.rs:91:39 [INFO] [stderr] | [INFO] [stderr] 91 | let max_y = *panels.keys().map (|(x,y)| y).max().unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day12.rs:97:6 [INFO] [stderr] | [INFO] [stderr] 97 | for i in 0..9 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x_1` [INFO] [stderr] --> src/day3.rs:49:43 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `x_1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x_2` [INFO] [stderr] --> src/day3.rs:49:48 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `x_2: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day3.rs:49:53 [INFO] [stderr] | [INFO] [stderr] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stderr] | ^ help: try ignoring the field: `y: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_1` [INFO] [stderr] --> src/day3.rs:66:41 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `y_1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_2` [INFO] [stderr] --> src/day3.rs:66:46 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^^^ help: try ignoring the field: `y_2: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day3.rs:66:51 [INFO] [stderr] | [INFO] [stderr] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stderr] | ^ help: try ignoring the field: `x: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/day8.rs:37:48 [INFO] [stderr] | [INFO] [stderr] 37 | fn print_layer(layer: &Vec, width: usize, height: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intcode.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let mut memory = Memory::load(text); [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: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/advent2019-64efcd947decbada [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test day10::tests::test_point ... ok [INFO] [stdout] test day6::tests::test_day5 ... ok [INFO] [stdout] test day3::tests::test_intersect ... ok [INFO] [stdout] test day4::tests::test_valid ... ok [INFO] [stdout] test day3::tests::test_point_sorting ... ok [INFO] [stdout] test day12::tests::test_step ... ok [INFO] [stdout] test day3_2::tests::test_points ... ok [INFO] [stdout] test day12::tests::test_gravity ... ok [INFO] [stdout] test day3_2::tests::test_parse_move ... ok [INFO] [stdout] test day4::tests::test_valid2 ... ok [INFO] [stdout] test intcode::tests::test_part2 ... ok [INFO] [stdout] test day3_2::tests::test_parse_moves ... ok [INFO] [stdout] test day8::tests::test_day8 ... ok [INFO] [stdout] test intcode::tests::test_day9_1 ... ok [INFO] [stdout] test day3::tests::test_stuff ... ok [INFO] [stdout] test intcode::tests::test_inputer ... ok [INFO] [stdout] test day10::tests::test_input ... ok [INFO] [stdout] test day10::tests::test_vaporize ... ok [INFO] [stdout] test intcode::tests::test_day7 ... ok [INFO] [stdout] test intcode::tests::test_day7_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/advent2019-fe3d997b91d331b0 [INFO] [stderr] Doc-tests advent2019 [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" "89e9d50aab877da7f24f270bf15aa3ca6b9abc1fd0b89e8845f3e380067b1f68"` [INFO] running `"docker" "rm" "-f" "89e9d50aab877da7f24f270bf15aa3ca6b9abc1fd0b89e8845f3e380067b1f68"` [INFO] [stdout] 89e9d50aab877da7f24f270bf15aa3ca6b9abc1fd0b89e8845f3e380067b1f68