[INFO] cloning repository https://github.com/mveytsman/advent-of-code-2019 [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmveytsman%2Fadvent-of-code-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8412721be21f49f4728faf35f452629524be661d [INFO] testing mveytsman/advent-of-code-2019 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmveytsman%2Fadvent-of-code-2019" "/workspace/builds/worker-9/source", kill_on_drop: false }` [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 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0dbc88b48c324c8f88a84868babb4bf7e7fdc5e58cd8785d46713c68a13a735c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0dbc88b48c324c8f88a84868babb4bf7e7fdc5e58cd8785d46713c68a13a735c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0dbc88b48c324c8f88a84868babb4bf7e7fdc5e58cd8785d46713c68a13a735c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dbc88b48c324c8f88a84868babb4bf7e7fdc5e58cd8785d46713c68a13a735c", kill_on_drop: false }` [INFO] [stdout] 0dbc88b48c324c8f88a84868babb4bf7e7fdc5e58cd8785d46713c68a13a735c [INFO] running `Command { std: "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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 28f30ab27ae756f80c8aff0c01e3cc57addb2b5ef7883236066427cdb04ae039 [INFO] running `Command { std: "docker" "start" "-a" "28f30ab27ae756f80c8aff0c01e3cc57addb2b5ef7883236066427cdb04ae039", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling either v1.5.3 [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-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling advent2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | for i in 0..46867749 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/day11.rs:88:41 [INFO] [stdout] | [INFO] [stdout] 88 | let min_x = *panels.keys().map (|(x,y)| x).min().unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/day11.rs:89:41 [INFO] [stdout] | [INFO] [stdout] 89 | let max_x = *panels.keys().map (|(x,y)| x).max().unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day11.rs:90:39 [INFO] [stdout] | [INFO] [stdout] 90 | let min_y = *panels.keys().map (|(x,y)| y).min().unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day11.rs:91:39 [INFO] [stdout] | [INFO] [stdout] 91 | let max_y = *panels.keys().map (|(x,y)| y).max().unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_1` [INFO] [stdout] --> src/day3.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stdout] | ^^^ help: try ignoring the field: `x_1: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_2` [INFO] [stdout] --> src/day3.rs:49:48 [INFO] [stdout] | [INFO] [stdout] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stdout] | ^^^ help: try ignoring the field: `x_2: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/day3.rs:49:53 [INFO] [stdout] | [INFO] [stdout] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stdout] | ^ help: try ignoring the field: `y: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_1` [INFO] [stdout] --> src/day3.rs:66:41 [INFO] [stdout] | [INFO] [stdout] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stdout] | ^^^ help: try ignoring the field: `y_1: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_2` [INFO] [stdout] --> src/day3.rs:66:46 [INFO] [stdout] | [INFO] [stdout] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stdout] | ^^^ help: try ignoring the field: `y_2: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day3.rs:66:51 [INFO] [stdout] | [INFO] [stdout] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stdout] | ^ help: try ignoring the field: `x: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/day8.rs:37:48 [INFO] [stdout] | [INFO] [stdout] 37 | fn print_layer(layer: &Vec, width: usize, height: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intcode.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let mut memory = Memory::load(text); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `valid2` [INFO] [stdout] --> src/day4.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn valid2(num: i32) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print` [INFO] [stdout] --> src/intcode.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | fn print(&self) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.66s [INFO] running `Command { std: "docker" "inspect" "28f30ab27ae756f80c8aff0c01e3cc57addb2b5ef7883236066427cdb04ae039", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28f30ab27ae756f80c8aff0c01e3cc57addb2b5ef7883236066427cdb04ae039", kill_on_drop: false }` [INFO] [stdout] 28f30ab27ae756f80c8aff0c01e3cc57addb2b5ef7883236066427cdb04ae039 [INFO] running `Command { std: "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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2703fe01e013e34fd67af9e3877a05ab34c95ce8362965b738da5bb117ff48ad [INFO] running `Command { std: "docker" "start" "-a" "2703fe01e013e34fd67af9e3877a05ab34c95ce8362965b738da5bb117ff48ad", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | for i in 0..46867749 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/day11.rs:88:41 [INFO] [stdout] | [INFO] [stdout] 88 | let min_x = *panels.keys().map (|(x,y)| x).min().unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/day11.rs:89:41 [INFO] [stdout] | [INFO] [stdout] 89 | let max_x = *panels.keys().map (|(x,y)| x).max().unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day11.rs:90:39 [INFO] [stdout] | [INFO] [stdout] 90 | let min_y = *panels.keys().map (|(x,y)| y).min().unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day11.rs:91:39 [INFO] [stdout] | [INFO] [stdout] 91 | let max_y = *panels.keys().map (|(x,y)| y).max().unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_1` [INFO] [stdout] --> src/day3.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stdout] | ^^^ help: try ignoring the field: `x_1: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_2` [INFO] [stdout] --> src/day3.rs:49:48 [INFO] [stdout] | [INFO] [stdout] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stdout] | ^^^ help: try ignoring the field: `x_2: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/day3.rs:49:53 [INFO] [stdout] | [INFO] [stdout] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stdout] | ^ help: try ignoring the field: `y: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_1` [INFO] [stdout] --> src/day3.rs:66:41 [INFO] [stdout] | [INFO] [stdout] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stdout] | ^^^ help: try ignoring the field: `y_1: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_2` [INFO] [stdout] --> src/day3.rs:66:46 [INFO] [stdout] | [INFO] [stdout] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stdout] | ^^^ help: try ignoring the field: `y_2: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day3.rs:66:51 [INFO] [stdout] | [INFO] [stdout] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stdout] | ^ help: try ignoring the field: `x: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/day8.rs:37:48 [INFO] [stdout] | [INFO] [stdout] 37 | fn print_layer(layer: &Vec, width: usize, height: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intcode.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let mut memory = Memory::load(text); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `valid2` [INFO] [stdout] --> src/day4.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn valid2(num: i32) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print` [INFO] [stdout] --> src/intcode.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | fn print(&self) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling advent2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | for i in 0..46867749 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/day11.rs:88:41 [INFO] [stdout] | [INFO] [stdout] 88 | let min_x = *panels.keys().map (|(x,y)| x).min().unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/day11.rs:89:41 [INFO] [stdout] | [INFO] [stdout] 89 | let max_x = *panels.keys().map (|(x,y)| x).max().unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day11.rs:90:39 [INFO] [stdout] | [INFO] [stdout] 90 | let min_y = *panels.keys().map (|(x,y)| y).min().unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day11.rs:91:39 [INFO] [stdout] | [INFO] [stdout] 91 | let max_y = *panels.keys().map (|(x,y)| y).max().unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day12.rs:97:6 [INFO] [stdout] | [INFO] [stdout] 97 | for i in 0..9 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_1` [INFO] [stdout] --> src/day3.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stdout] | ^^^ help: try ignoring the field: `x_1: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_2` [INFO] [stdout] --> src/day3.rs:49:48 [INFO] [stdout] | [INFO] [stdout] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stdout] | ^^^ help: try ignoring the field: `x_2: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/day3.rs:49:53 [INFO] [stdout] | [INFO] [stdout] 49 | Self::HorizontalSegment { x_1, x_2, y } => None, [INFO] [stdout] | ^ help: try ignoring the field: `y: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_1` [INFO] [stdout] --> src/day3.rs:66:41 [INFO] [stdout] | [INFO] [stdout] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stdout] | ^^^ help: try ignoring the field: `y_1: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_2` [INFO] [stdout] --> src/day3.rs:66:46 [INFO] [stdout] | [INFO] [stdout] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stdout] | ^^^ help: try ignoring the field: `y_2: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day3.rs:66:51 [INFO] [stdout] | [INFO] [stdout] 66 | Self::VerticalSegment { y_1, y_2, x } => None, [INFO] [stdout] | ^ help: try ignoring the field: `x: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/day8.rs:37:48 [INFO] [stdout] | [INFO] [stdout] 37 | fn print_layer(layer: &Vec, width: usize, height: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intcode.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let mut memory = Memory::load(text); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.91s [INFO] running `Command { std: "docker" "inspect" "2703fe01e013e34fd67af9e3877a05ab34c95ce8362965b738da5bb117ff48ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2703fe01e013e34fd67af9e3877a05ab34c95ce8362965b738da5bb117ff48ad", kill_on_drop: false }` [INFO] [stdout] 2703fe01e013e34fd67af9e3877a05ab34c95ce8362965b738da5bb117ff48ad [INFO] running `Command { std: "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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b7a22a146a4f71650f76b88e57ef0519629b456eb1116fa89e7e25661d0c1686 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b7a22a146a4f71650f76b88e57ef0519629b456eb1116fa89e7e25661d0c1686", kill_on_drop: false }` [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: 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: 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] 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: associated function is never used: `print` [INFO] [stderr] --> src/intcode.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | fn print(&self) -> String { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/advent2019-39c3ebcb3b963985 [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test day3_2::tests::test_parse_move ... ok [INFO] [stdout] test day4::tests::test_valid ... ok [INFO] [stdout] test day12::tests::test_gravity ... ok [INFO] [stdout] test day10::tests::test_point ... ok [INFO] [stdout] test day12::tests::test_step ... ok [INFO] [stdout] test day4::tests::test_valid2 ... ok [INFO] [stdout] test day3::tests::test_point_sorting ... ok [INFO] [stdout] test day3::tests::test_intersect ... ok [INFO] [stdout] test day6::tests::test_day5 ... ok [INFO] [stdout] test day3_2::tests::test_parse_moves ... ok [INFO] [stdout] test day3_2::tests::test_points ... ok [INFO] [stdout] test intcode::tests::test_day9_1 ... ok [INFO] [stdout] test intcode::tests::test_part2 ... ok [INFO] [stdout] test intcode::tests::test_inputer ... ok [INFO] [stdout] test day8::tests::test_day8 ... ok [INFO] [stdout] test day3::tests::test_stuff ... 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/advent2019-9d8991c77adbae60 [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] [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] running `Command { std: "docker" "inspect" "b7a22a146a4f71650f76b88e57ef0519629b456eb1116fa89e7e25661d0c1686", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7a22a146a4f71650f76b88e57ef0519629b456eb1116fa89e7e25661d0c1686", kill_on_drop: false }` [INFO] [stdout] b7a22a146a4f71650f76b88e57ef0519629b456eb1116fa89e7e25661d0c1686