[INFO] updating cached repository https://github.com/stephan-nordnes-eriksen/advent_of_code_rs
[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] 45454394198c5288f82d2722a1cbfb78b6947942
[INFO] testing stephan-nordnes-eriksen/advent_of_code_rs against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephan-nordnes-eriksen%2Fadvent_of_code_rs" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stephan-nordnes-eriksen/advent_of_code_rs 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/stephan-nordnes-eriksen/advent_of_code_rs
[INFO] finished tweaking git repo https://github.com/stephan-nordnes-eriksen/advent_of_code_rs
[INFO] tweaked toml for git repo https://github.com/stephan-nordnes-eriksen/advent_of_code_rs written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/stephan-nordnes-eriksen/advent_of_code_rs 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] f7a68e00ea2ab15b3b528b2ca14eeb72d7a053e77307c142090bc2b05d803f0d
[INFO] running `"docker" "start" "-a" "f7a68e00ea2ab15b3b528b2ca14eeb72d7a053e77307c142090bc2b05d803f0d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling adventofcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/advent_3_2.rs:63:15
[INFO] [stderr]    |
[INFO] [stderr] 63 |             if(map[current_x][current_y] == -1) {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/advent_3_2.rs:90:23
[INFO] [stderr]    |
[INFO] [stderr] 90 |                     if(temp_distance < distance){
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `temp_distance` is never read
[INFO] [stderr]   --> src/advent_3_1.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let mut temp_distance = 0;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `temp_distance` is never read
[INFO] [stderr]   --> src/advent_3_2.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let mut temp_distance = 0;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]  --> src/advent_1_1.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn advent() {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add_fuel_for_mass`
[INFO] [stderr]  --> src/advent_1_2.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn add_fuel_for_mass(mut current_sum: i64, mass: i64) -> i64 {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_1_2.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `opcode_plus`
[INFO] [stderr]  --> src/advent_2_1.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn opcode_plus(data: &mut Vec<i32>, position_a: i32, position_b: i32, store_position: i32) {
[INFO] [stderr]   |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `opcode_multiply`
[INFO] [stderr]  --> src/advent_2_1.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn opcode_multiply(data: &mut Vec<i32>, position_a: i32, position_b: i32, store_position: i32) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_2_1.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `opcode_plus`
[INFO] [stderr]  --> src/advent_2_2.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn opcode_plus(data: &mut Vec<i32>, position_a: i32, position_b: i32, store_position: i32) {
[INFO] [stderr]   |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `opcode_multiply`
[INFO] [stderr]  --> src/advent_2_2.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn opcode_multiply(data: &mut Vec<i32>, position_a: i32, position_b: i32, store_position: i32) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run_program`
[INFO] [stderr]   --> src/advent_2_2.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn run_program(data: &mut Vec<i32>, noun: i32, verb: i32, desired_result: i32) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_2_2.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right`
[INFO] [stderr]  --> src/advent_3_1.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Right,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Left`
[INFO] [stderr]  --> src/advent_3_1.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Left,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Up`
[INFO] [stderr]  --> src/advent_3_1.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Up,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Down`
[INFO] [stderr]   --> src/advent_3_1.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Down,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `AdventOperation`
[INFO] [stderr]   --> src/advent_3_1.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | type AdventOperation = (Direction, i32);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_3_1.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right`
[INFO] [stderr]  --> src/advent_3_2.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Right,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Left`
[INFO] [stderr]  --> src/advent_3_2.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Left,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Up`
[INFO] [stderr]  --> src/advent_3_2.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Up,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Down`
[INFO] [stderr]   --> src/advent_3_2.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Down,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `AdventOperation`
[INFO] [stderr]   --> src/advent_3_2.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | type AdventOperation = (Direction, i32);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_3_2.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_password`
[INFO] [stderr]  --> src/advent_4_1.rs:2:4
[INFO] [stderr]   |
[INFO] [stderr] 2 | fn test_password(password: i32) -> bool {
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_4_1.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapSizeUsize` should have a snake case name
[INFO] [stderr]   --> src/advent_3_1.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let mapSizeUsize = 10000;
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `map_size_usize`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapSize` should have a snake case name
[INFO] [stderr]   --> src/advent_3_1.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mapSize: i32 = mapSizeUsize as i32;
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `map_size`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapSizeUsize` should have a snake case name
[INFO] [stderr]   --> src/advent_3_2.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let mapSizeUsize = 10000;
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `map_size_usize`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapSize` should have a snake case name
[INFO] [stderr]   --> src/advent_3_2.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mapSize: i32 = mapSizeUsize as i32;
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `map_size`
[INFO] [stderr] 
[INFO] [stderr] warning: 32 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "f7a68e00ea2ab15b3b528b2ca14eeb72d7a053e77307c142090bc2b05d803f0d"`
[INFO] running `"docker" "rm" "-f" "f7a68e00ea2ab15b3b528b2ca14eeb72d7a053e77307c142090bc2b05d803f0d"`
[INFO] [stdout] f7a68e00ea2ab15b3b528b2ca14eeb72d7a053e77307c142090bc2b05d803f0d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 10b2e9f3637ec02f1fd771bc5465043d32d703c784983b110e221152bf0fb6b2
[INFO] running `"docker" "start" "-a" "10b2e9f3637ec02f1fd771bc5465043d32d703c784983b110e221152bf0fb6b2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling adventofcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/advent_3_2.rs:63:15
[INFO] [stderr]    |
[INFO] [stderr] 63 |             if(map[current_x][current_y] == -1) {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/advent_3_2.rs:90:23
[INFO] [stderr]    |
[INFO] [stderr] 90 |                     if(temp_distance < distance){
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `temp_distance` is never read
[INFO] [stderr]   --> src/advent_3_1.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let mut temp_distance = 0;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `temp_distance` is never read
[INFO] [stderr]   --> src/advent_3_2.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let mut temp_distance = 0;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]  --> src/advent_1_1.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn advent() {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add_fuel_for_mass`
[INFO] [stderr]  --> src/advent_1_2.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn add_fuel_for_mass(mut current_sum: i64, mass: i64) -> i64 {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_1_2.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `opcode_plus`
[INFO] [stderr]  --> src/advent_2_1.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn opcode_plus(data: &mut Vec<i32>, position_a: i32, position_b: i32, store_position: i32) {
[INFO] [stderr]   |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `opcode_multiply`
[INFO] [stderr]  --> src/advent_2_1.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn opcode_multiply(data: &mut Vec<i32>, position_a: i32, position_b: i32, store_position: i32) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_2_1.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `opcode_plus`
[INFO] [stderr]  --> src/advent_2_2.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn opcode_plus(data: &mut Vec<i32>, position_a: i32, position_b: i32, store_position: i32) {
[INFO] [stderr]   |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `opcode_multiply`
[INFO] [stderr]  --> src/advent_2_2.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn opcode_multiply(data: &mut Vec<i32>, position_a: i32, position_b: i32, store_position: i32) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run_program`
[INFO] [stderr]   --> src/advent_2_2.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn run_program(data: &mut Vec<i32>, noun: i32, verb: i32, desired_result: i32) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_2_2.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right`
[INFO] [stderr]  --> src/advent_3_1.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Right,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Left`
[INFO] [stderr]  --> src/advent_3_1.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Left,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Up`
[INFO] [stderr]  --> src/advent_3_1.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Up,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Down`
[INFO] [stderr]   --> src/advent_3_1.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Down,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `AdventOperation`
[INFO] [stderr]   --> src/advent_3_1.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | type AdventOperation = (Direction, i32);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_3_1.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right`
[INFO] [stderr]  --> src/advent_3_2.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Right,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Left`
[INFO] [stderr]  --> src/advent_3_2.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Left,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Up`
[INFO] [stderr]  --> src/advent_3_2.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Up,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Down`
[INFO] [stderr]   --> src/advent_3_2.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Down,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `AdventOperation`
[INFO] [stderr]   --> src/advent_3_2.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | type AdventOperation = (Direction, i32);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_3_2.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_password`
[INFO] [stderr]  --> src/advent_4_1.rs:2:4
[INFO] [stderr]   |
[INFO] [stderr] 2 | fn test_password(password: i32) -> bool {
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_4_1.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapSizeUsize` should have a snake case name
[INFO] [stderr]   --> src/advent_3_1.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let mapSizeUsize = 10000;
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `map_size_usize`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapSize` should have a snake case name
[INFO] [stderr]   --> src/advent_3_1.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mapSize: i32 = mapSizeUsize as i32;
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `map_size`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapSizeUsize` should have a snake case name
[INFO] [stderr]   --> src/advent_3_2.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let mapSizeUsize = 10000;
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `map_size_usize`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapSize` should have a snake case name
[INFO] [stderr]   --> src/advent_3_2.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mapSize: i32 = mapSizeUsize as i32;
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `map_size`
[INFO] [stderr] 
[INFO] [stderr] warning: 32 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "10b2e9f3637ec02f1fd771bc5465043d32d703c784983b110e221152bf0fb6b2"`
[INFO] running `"docker" "rm" "-f" "10b2e9f3637ec02f1fd771bc5465043d32d703c784983b110e221152bf0fb6b2"`
[INFO] [stdout] 10b2e9f3637ec02f1fd771bc5465043d32d703c784983b110e221152bf0fb6b2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 25d7ea6679de8f972ae0cce7fb1a40c7ce08bccd081682a9fede37c41fb2c224
[INFO] running `"docker" "start" "-a" "25d7ea6679de8f972ae0cce7fb1a40c7ce08bccd081682a9fede37c41fb2c224"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/advent_3_2.rs:63:15
[INFO] [stderr]    |
[INFO] [stderr] 63 |             if(map[current_x][current_y] == -1) {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/advent_3_2.rs:90:23
[INFO] [stderr]    |
[INFO] [stderr] 90 |                     if(temp_distance < distance){
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `temp_distance` is never read
[INFO] [stderr]   --> src/advent_3_1.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let mut temp_distance = 0;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `temp_distance` is never read
[INFO] [stderr]   --> src/advent_3_2.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let mut temp_distance = 0;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]  --> src/advent_1_1.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn advent() {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add_fuel_for_mass`
[INFO] [stderr]  --> src/advent_1_2.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn add_fuel_for_mass(mut current_sum: i64, mass: i64) -> i64 {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_1_2.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `opcode_plus`
[INFO] [stderr]  --> src/advent_2_1.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn opcode_plus(data: &mut Vec<i32>, position_a: i32, position_b: i32, store_position: i32) {
[INFO] [stderr]   |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `opcode_multiply`
[INFO] [stderr]  --> src/advent_2_1.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn opcode_multiply(data: &mut Vec<i32>, position_a: i32, position_b: i32, store_position: i32) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_2_1.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `opcode_plus`
[INFO] [stderr]  --> src/advent_2_2.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn opcode_plus(data: &mut Vec<i32>, position_a: i32, position_b: i32, store_position: i32) {
[INFO] [stderr]   |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `opcode_multiply`
[INFO] [stderr]  --> src/advent_2_2.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn opcode_multiply(data: &mut Vec<i32>, position_a: i32, position_b: i32, store_position: i32) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run_program`
[INFO] [stderr]   --> src/advent_2_2.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn run_program(data: &mut Vec<i32>, noun: i32, verb: i32, desired_result: i32) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_2_2.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right`
[INFO] [stderr]  --> src/advent_3_1.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Right,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Left`
[INFO] [stderr]  --> src/advent_3_1.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Left,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Up`
[INFO] [stderr]  --> src/advent_3_1.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Up,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Down`
[INFO] [stderr]   --> src/advent_3_1.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Down,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `AdventOperation`
[INFO] [stderr]   --> src/advent_3_1.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | type AdventOperation = (Direction, i32);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_3_1.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right`
[INFO] [stderr]  --> src/advent_3_2.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Right,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Left`
[INFO] [stderr]  --> src/advent_3_2.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Left,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Up`
[INFO] [stderr]  --> src/advent_3_2.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Up,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Down`
[INFO] [stderr]   --> src/advent_3_2.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Down,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `AdventOperation`
[INFO] [stderr]   --> src/advent_3_2.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | type AdventOperation = (Direction, i32);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_3_2.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_password`
[INFO] [stderr]  --> src/advent_4_1.rs:2:4
[INFO] [stderr]   |
[INFO] [stderr] 2 | fn test_password(password: i32) -> bool {
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `advent`
[INFO] [stderr]   --> src/advent_4_1.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn advent() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapSizeUsize` should have a snake case name
[INFO] [stderr]   --> src/advent_3_1.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let mapSizeUsize = 10000;
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `map_size_usize`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapSize` should have a snake case name
[INFO] [stderr]   --> src/advent_3_1.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mapSize: i32 = mapSizeUsize as i32;
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `map_size`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapSizeUsize` should have a snake case name
[INFO] [stderr]   --> src/advent_3_2.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let mapSizeUsize = 10000;
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `map_size_usize`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapSize` should have a snake case name
[INFO] [stderr]   --> src/advent_3_2.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mapSize: i32 = mapSizeUsize as i32;
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `map_size`
[INFO] [stderr] 
[INFO] [stderr] warning: 32 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/adventofcode-96c514b3acae5a5d
[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" "25d7ea6679de8f972ae0cce7fb1a40c7ce08bccd081682a9fede37c41fb2c224"`
[INFO] running `"docker" "rm" "-f" "25d7ea6679de8f972ae0cce7fb1a40c7ce08bccd081682a9fede37c41fb2c224"`
[INFO] [stdout] 25d7ea6679de8f972ae0cce7fb1a40c7ce08bccd081682a9fede37c41fb2c224