[INFO] cloning repository https://github.com/bryanburgers/advent-of-code-2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bryanburgers/advent-of-code-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryanburgers%2Fadvent-of-code-2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryanburgers%2Fadvent-of-code-2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4727687235a314690ff1c74c365c2b2b51e90630 [INFO] testing bryanburgers/advent-of-code-2018 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryanburgers%2Fadvent-of-code-2018" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bryanburgers/advent-of-code-2018 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bryanburgers/advent-of-code-2018 [INFO] finished tweaking git repo https://github.com/bryanburgers/advent-of-code-2018 [INFO] tweaked toml for git repo https://github.com/bryanburgers/advent-of-code-2018 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/bryanburgers/advent-of-code-2018 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd311e0dfb8ed7f9d551b0f6d26cb94c791612bb64c3f7f5d763b7a03053b69e [INFO] running `Command { std: "docker" "start" "-a" "fd311e0dfb8ed7f9d551b0f6d26cb94c791612bb64c3f7f5d763b7a03053b69e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd311e0dfb8ed7f9d551b0f6d26cb94c791612bb64c3f7f5d763b7a03053b69e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd311e0dfb8ed7f9d551b0f6d26cb94c791612bb64c3f7f5d763b7a03053b69e", kill_on_drop: false }` [INFO] [stdout] fd311e0dfb8ed7f9d551b0f6d26cb94c791612bb64c3f7f5d763b7a03053b69e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1c9a3c7c7b8832d02e7964e6b481b6fccf59e8ed17b58c74980b65da85f6ac2 [INFO] running `Command { std: "docker" "start" "-a" "a1c9a3c7c7b8832d02e7964e6b481b6fccf59e8ed17b58c74980b65da85f6ac2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling day-05 v0.1.0 (/opt/rustwide/workdir/day-05) [INFO] [stderr] Compiling day-03 v0.1.0 (/opt/rustwide/workdir/day-03) [INFO] [stderr] Compiling day-06 v0.1.0 (/opt/rustwide/workdir/day-06) [INFO] [stderr] Compiling day-02 v0.1.0 (/opt/rustwide/workdir/day-02) [INFO] [stderr] Compiling day-08 v0.1.0 (/opt/rustwide/workdir/day-08) [INFO] [stderr] Compiling day-01 v0.1.0 (/opt/rustwide/workdir/day-01) [INFO] [stdout] warning: function is never used: `print_state` [INFO] [stdout] --> day-05/src/main.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn print_state(stack: &VecDeque, current: u8, read: u8) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> day-06/src/main.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | .filter(|(key, val)| !infinite.contains(key)) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> day-06/src/main.rs:47:25 [INFO] [stdout] | [INFO] [stdout] 47 | items.sort_by_key(|(key, val)| 0 - *val); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_edge` [INFO] [stdout] --> day-06/src/main.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let is_edge = is_edge || x == min || x == max; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_edge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> day-03/src/square.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(left: usize, top: usize, width: usize, height: usize) -> Square { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-06/src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let mut input : Vec = buffer.split("\n") [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: constant `min` should have an upper case name [INFO] [stdout] --> day-06/src/main.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const min: i32 = -300; [INFO] [stdout] | ^^^ help: convert the identifier to upper case: `MIN` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex-syntax v0.6.4 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stdout] warning: constant `max` should have an upper case name [INFO] [stdout] --> day-06/src/main.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const max: i32 = 600; [INFO] [stdout] | ^^^ help: convert the identifier to upper case: `MAX` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `safe_distance` should have an upper case name [INFO] [stdout] --> day-06/src/main.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const safe_distance: i32 = 10000; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `SAFE_DISTANCE` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling day-04 v0.1.0 (/opt/rustwide/workdir/day-04) [INFO] [stderr] Compiling day-07 v0.1.0 (/opt/rustwide/workdir/day-07) [INFO] [stderr] Compiling day-10 v0.1.0 (/opt/rustwide/workdir/day-10) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-04/src/main.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let mut guard_info = guards.entry(range.guard).or_insert(GuardInfo::new()); [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.85s [INFO] running `Command { std: "docker" "inspect" "a1c9a3c7c7b8832d02e7964e6b481b6fccf59e8ed17b58c74980b65da85f6ac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1c9a3c7c7b8832d02e7964e6b481b6fccf59e8ed17b58c74980b65da85f6ac2", kill_on_drop: false }` [INFO] [stdout] a1c9a3c7c7b8832d02e7964e6b481b6fccf59e8ed17b58c74980b65da85f6ac2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ee043641a9dd258ad2f23ce723b70fb88b56c32de84853ba721fb1f8407a916 [INFO] running `Command { std: "docker" "start" "-a" "2ee043641a9dd258ad2f23ce723b70fb88b56c32de84853ba721fb1f8407a916", kill_on_drop: false }` [INFO] [stderr] Compiling day-01 v0.1.0 (/opt/rustwide/workdir/day-01) [INFO] [stderr] Compiling day-06 v0.1.0 (/opt/rustwide/workdir/day-06) [INFO] [stderr] Compiling day-05 v0.1.0 (/opt/rustwide/workdir/day-05) [INFO] [stderr] Compiling day-03 v0.1.0 (/opt/rustwide/workdir/day-03) [INFO] [stderr] Compiling day-02 v0.1.0 (/opt/rustwide/workdir/day-02) [INFO] [stderr] Compiling day-08 v0.1.0 (/opt/rustwide/workdir/day-08) [INFO] [stderr] Compiling day-04 v0.1.0 (/opt/rustwide/workdir/day-04) [INFO] [stderr] Compiling day-10 v0.1.0 (/opt/rustwide/workdir/day-10) [INFO] [stderr] Compiling day-07 v0.1.0 (/opt/rustwide/workdir/day-07) [INFO] [stdout] warning: function is never used: `print_state` [INFO] [stdout] --> day-05/src/main.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn print_state(stack: &VecDeque, current: u8, read: u8) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-04/src/main.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let mut guard_info = guards.entry(range.guard).or_insert(GuardInfo::new()); [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: unused variable: `val` [INFO] [stdout] --> day-06/src/main.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | .filter(|(key, val)| !infinite.contains(key)) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> day-06/src/main.rs:47:25 [INFO] [stdout] | [INFO] [stdout] 47 | items.sort_by_key(|(key, val)| 0 - *val); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_edge` [INFO] [stdout] --> day-06/src/main.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let is_edge = is_edge || x == min || x == max; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_edge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-06/src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let mut input : Vec = buffer.split("\n") [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: constant `min` should have an upper case name [INFO] [stdout] --> day-06/src/main.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const min: i32 = -300; [INFO] [stdout] | ^^^ help: convert the identifier to upper case: `MIN` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `max` should have an upper case name [INFO] [stdout] --> day-06/src/main.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const max: i32 = 600; [INFO] [stdout] | ^^^ help: convert the identifier to upper case: `MAX` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `safe_distance` should have an upper case name [INFO] [stdout] --> day-06/src/main.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const safe_distance: i32 = 10000; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `SAFE_DISTANCE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.34s [INFO] running `Command { std: "docker" "inspect" "2ee043641a9dd258ad2f23ce723b70fb88b56c32de84853ba721fb1f8407a916", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ee043641a9dd258ad2f23ce723b70fb88b56c32de84853ba721fb1f8407a916", kill_on_drop: false }` [INFO] [stdout] 2ee043641a9dd258ad2f23ce723b70fb88b56c32de84853ba721fb1f8407a916 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e6af1da90d79718518915f902aea2bf63e390c69dddd07ed9d61acfac003918d [INFO] running `Command { std: "docker" "start" "-a" "e6af1da90d79718518915f902aea2bf63e390c69dddd07ed9d61acfac003918d", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `print_state` [INFO] [stderr] --> day-05/src/main.rs:53:4 [INFO] [stderr] | [INFO] [stderr] 53 | fn print_state(stack: &VecDeque, current: u8, read: u8) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> day-06/src/main.rs:44:24 [INFO] [stderr] | [INFO] [stderr] 44 | .filter(|(key, val)| !infinite.contains(key)) [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> day-06/src/main.rs:47:25 [INFO] [stderr] | [INFO] [stderr] 47 | items.sort_by_key(|(key, val)| 0 - *val); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `is_edge` [INFO] [stderr] --> day-06/src/main.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | let is_edge = is_edge || x == min || x == max; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_edge` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> day-06/src/main.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let mut input : Vec = buffer.split("\n") [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: constant `min` should have an upper case name [INFO] [stderr] --> day-06/src/main.rs:4:7 [INFO] [stderr] | [INFO] [stderr] 4 | const min: i32 = -300; [INFO] [stderr] | ^^^ help: convert the identifier to upper case: `MIN` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `max` should have an upper case name [INFO] [stderr] --> day-06/src/main.rs:5:7 [INFO] [stderr] | [INFO] [stderr] 5 | const max: i32 = 600; [INFO] [stderr] | ^^^ help: convert the identifier to upper case: `MAX` [INFO] [stderr] [INFO] [stderr] warning: constant `safe_distance` should have an upper case name [INFO] [stderr] --> day-06/src/main.rs:6:7 [INFO] [stderr] | [INFO] [stderr] 6 | const safe_distance: i32 = 10000; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `SAFE_DISTANCE` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> day-04/src/main.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | let mut guard_info = guards.entry(range.guard).or_insert(GuardInfo::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: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_01-73a6908307cc54f9) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_02-cc2333f7174fe172) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_03-e9703786d2929150) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_04-99ec1edf8a731dbe) [INFO] [stdout] test square::tests::test_iterator ... ok [INFO] [stdout] test square::tests::test_parse ... ok [INFO] [stdout] test square::tests::test_intersection ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test input::test::it_parses_asleep ... ok [INFO] [stdout] test input::test::it_parses_negative_shift_start ... ok [INFO] [stdout] test input::test::it_parses_wakeup ... ok [INFO] [stdout] test input::test::it_parses_guard_correctly ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_05-ad663cecb868a132) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_06-74cd892f404791b6) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_07-e8a559c59da54e95) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_08-5e01f3325e81a15c) [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; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_10-7c32b4f9a9ddb851) [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; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e6af1da90d79718518915f902aea2bf63e390c69dddd07ed9d61acfac003918d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6af1da90d79718518915f902aea2bf63e390c69dddd07ed9d61acfac003918d", kill_on_drop: false }` [INFO] [stdout] e6af1da90d79718518915f902aea2bf63e390c69dddd07ed9d61acfac003918d