[INFO] updating cached repository https://github.com/bantic/advent-of-code-2017-rust
[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] 05e84a1047d73279a765375818b51710df04f61e
[INFO] testing bantic/advent-of-code-2017-rust against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbantic%2Fadvent-of-code-2017-rust" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bantic/advent-of-code-2017-rust 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/bantic/advent-of-code-2017-rust
[INFO] finished tweaking git repo https://github.com/bantic/advent-of-code-2017-rust
[INFO] tweaked toml for git repo https://github.com/bantic/advent-of-code-2017-rust written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/bantic/advent-of-code-2017-rust 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 4688af624690c6548fc80e02688d57b7c64e92bbba47f2b498398f421ac5f7e5
[INFO] running `"docker" "start" "-a" "4688af624690c6548fc80e02688d57b7c64e92bbba47f2b498398f421ac5f7e5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling advent-of-code-2017-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `day3`
[INFO] [stderr]   --> src/main.rs:68:4
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn day3() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day3b`
[INFO] [stderr]    --> src/main.rs:121:4
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn day3b() {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `manhattan_distance`
[INFO] [stderr]    --> src/main.rs:219:4
[INFO] [stderr]     |
[INFO] [stderr] 219 | fn manhattan_distance((x, y): (i32, i32), (x2, y2): (i32, i32)) -> i32 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `max`
[INFO] [stderr]    --> src/main.rs:223:4
[INFO] [stderr]     |
[INFO] [stderr] 223 | fn max(ints: &Vec<i32>) -> i32 {
[INFO] [stderr]     |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `min`
[INFO] [stderr]    --> src/main.rs:233:4
[INFO] [stderr]     |
[INFO] [stderr] 233 | fn min(ints: &Vec<i32>) -> i32 {
[INFO] [stderr]     |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sum_ints`
[INFO] [stderr]    --> src/main.rs:243:4
[INFO] [stderr]     |
[INFO] [stderr] 243 | fn sum_ints(ints: &Vec<i32>) -> i32 {
[INFO] [stderr]     |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_divisibles`
[INFO] [stderr]    --> src/main.rs:251:4
[INFO] [stderr]     |
[INFO] [stderr] 251 | fn find_divisibles(ints: &Vec<i32>) -> (i32, i32) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day2b`
[INFO] [stderr]    --> src/main.rs:268:4
[INFO] [stderr]     |
[INFO] [stderr] 268 | fn day2b() {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day2`
[INFO] [stderr]    --> src/main.rs:298:4
[INFO] [stderr]     |
[INFO] [stderr] 298 | fn day2() {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day1`
[INFO] [stderr]    --> src/main.rs:330:4
[INFO] [stderr]     |
[INFO] [stderr] 330 | fn day1() {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `search` should have an upper case name
[INFO] [stderr]   --> src/main.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |   const search: i32 = 361527;
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper case: `SEARCH`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `x_orig` should have an upper case name
[INFO] [stderr]   --> src/main.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |   const x_orig: i32 = 0;
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper case: `X_ORIG`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `y_orig` should have an upper case name
[INFO] [stderr]   --> src/main.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |   const y_orig: i32 = 0;
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper case: `Y_ORIG`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `dirs` should have an upper case name
[INFO] [stderr]   --> src/main.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |   const dirs: [char; 4] = ['E', 'N', 'W', 'S'];
[INFO] [stderr]    |         ^^^^ help: convert the identifier to upper case: `DIRS`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `search` should have an upper case name
[INFO] [stderr]    --> src/main.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |   const search: i32 = 361527;
[INFO] [stderr]     |         ^^^^^^ help: convert the identifier to upper case: `SEARCH`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `x_orig` should have an upper case name
[INFO] [stderr]    --> src/main.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 |   const x_orig: i32 = 0;
[INFO] [stderr]     |         ^^^^^^ help: convert the identifier to upper case: `X_ORIG`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `y_orig` should have an upper case name
[INFO] [stderr]    --> src/main.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |   const y_orig: i32 = 0;
[INFO] [stderr]     |         ^^^^^^ help: convert the identifier to upper case: `Y_ORIG`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `dirs` should have an upper case name
[INFO] [stderr]    --> src/main.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |   const dirs: [char; 4] = ['E', 'N', 'W', 'S'];
[INFO] [stderr]     |         ^^^^ help: convert the identifier to upper case: `DIRS`
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "4688af624690c6548fc80e02688d57b7c64e92bbba47f2b498398f421ac5f7e5"`
[INFO] running `"docker" "rm" "-f" "4688af624690c6548fc80e02688d57b7c64e92bbba47f2b498398f421ac5f7e5"`
[INFO] [stdout] 4688af624690c6548fc80e02688d57b7c64e92bbba47f2b498398f421ac5f7e5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 93e748c868ffae8f46b057d636adb90afc2ebbe90cf5a0525a7f5c5d67b20416
[INFO] running `"docker" "start" "-a" "93e748c868ffae8f46b057d636adb90afc2ebbe90cf5a0525a7f5c5d67b20416"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling advent-of-code-2017-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `day3`
[INFO] [stderr]   --> src/main.rs:68:4
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn day3() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day3b`
[INFO] [stderr]    --> src/main.rs:121:4
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn day3b() {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `manhattan_distance`
[INFO] [stderr]    --> src/main.rs:219:4
[INFO] [stderr]     |
[INFO] [stderr] 219 | fn manhattan_distance((x, y): (i32, i32), (x2, y2): (i32, i32)) -> i32 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `max`
[INFO] [stderr]    --> src/main.rs:223:4
[INFO] [stderr]     |
[INFO] [stderr] 223 | fn max(ints: &Vec<i32>) -> i32 {
[INFO] [stderr]     |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `min`
[INFO] [stderr]    --> src/main.rs:233:4
[INFO] [stderr]     |
[INFO] [stderr] 233 | fn min(ints: &Vec<i32>) -> i32 {
[INFO] [stderr]     |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sum_ints`
[INFO] [stderr]    --> src/main.rs:243:4
[INFO] [stderr]     |
[INFO] [stderr] 243 | fn sum_ints(ints: &Vec<i32>) -> i32 {
[INFO] [stderr]     |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_divisibles`
[INFO] [stderr]    --> src/main.rs:251:4
[INFO] [stderr]     |
[INFO] [stderr] 251 | fn find_divisibles(ints: &Vec<i32>) -> (i32, i32) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day2b`
[INFO] [stderr]    --> src/main.rs:268:4
[INFO] [stderr]     |
[INFO] [stderr] 268 | fn day2b() {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day2`
[INFO] [stderr]    --> src/main.rs:298:4
[INFO] [stderr]     |
[INFO] [stderr] 298 | fn day2() {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day1`
[INFO] [stderr]    --> src/main.rs:330:4
[INFO] [stderr]     |
[INFO] [stderr] 330 | fn day1() {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `search` should have an upper case name
[INFO] [stderr]   --> src/main.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |   const search: i32 = 361527;
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper case: `SEARCH`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `x_orig` should have an upper case name
[INFO] [stderr]   --> src/main.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |   const x_orig: i32 = 0;
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper case: `X_ORIG`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `y_orig` should have an upper case name
[INFO] [stderr]   --> src/main.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |   const y_orig: i32 = 0;
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper case: `Y_ORIG`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `dirs` should have an upper case name
[INFO] [stderr]   --> src/main.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |   const dirs: [char; 4] = ['E', 'N', 'W', 'S'];
[INFO] [stderr]    |         ^^^^ help: convert the identifier to upper case: `DIRS`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `search` should have an upper case name
[INFO] [stderr]    --> src/main.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |   const search: i32 = 361527;
[INFO] [stderr]     |         ^^^^^^ help: convert the identifier to upper case: `SEARCH`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `x_orig` should have an upper case name
[INFO] [stderr]    --> src/main.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 |   const x_orig: i32 = 0;
[INFO] [stderr]     |         ^^^^^^ help: convert the identifier to upper case: `X_ORIG`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `y_orig` should have an upper case name
[INFO] [stderr]    --> src/main.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |   const y_orig: i32 = 0;
[INFO] [stderr]     |         ^^^^^^ help: convert the identifier to upper case: `Y_ORIG`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `dirs` should have an upper case name
[INFO] [stderr]    --> src/main.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |   const dirs: [char; 4] = ['E', 'N', 'W', 'S'];
[INFO] [stderr]     |         ^^^^ help: convert the identifier to upper case: `DIRS`
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "93e748c868ffae8f46b057d636adb90afc2ebbe90cf5a0525a7f5c5d67b20416"`
[INFO] running `"docker" "rm" "-f" "93e748c868ffae8f46b057d636adb90afc2ebbe90cf5a0525a7f5c5d67b20416"`
[INFO] [stdout] 93e748c868ffae8f46b057d636adb90afc2ebbe90cf5a0525a7f5c5d67b20416
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 7a71555f3269a5d08ce346c2b6d4cae0464f2d6f32a9971819d967e9c549a490
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "7a71555f3269a5d08ce346c2b6d4cae0464f2d6f32a9971819d967e9c549a490"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: function is never used: `day3`
[INFO] [stderr]   --> src/main.rs:68:4
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn day3() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day3b`
[INFO] [stderr]    --> src/main.rs:121:4
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn day3b() {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `manhattan_distance`
[INFO] [stderr]    --> src/main.rs:219:4
[INFO] [stderr]     |
[INFO] [stderr] 219 | fn manhattan_distance((x, y): (i32, i32), (x2, y2): (i32, i32)) -> i32 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `max`
[INFO] [stderr]    --> src/main.rs:223:4
[INFO] [stderr]     |
[INFO] [stderr] 223 | fn max(ints: &Vec<i32>) -> i32 {
[INFO] [stderr]     |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `min`
[INFO] [stderr]    --> src/main.rs:233:4
[INFO] [stderr]     |
[INFO] [stderr] 233 | fn min(ints: &Vec<i32>) -> i32 {
[INFO] [stderr]     |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sum_ints`
[INFO] [stderr]    --> src/main.rs:243:4
[INFO] [stderr]     |
[INFO] [stderr] 243 | fn sum_ints(ints: &Vec<i32>) -> i32 {
[INFO] [stderr]     |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_divisibles`
[INFO] [stderr]    --> src/main.rs:251:4
[INFO] [stderr]     |
[INFO] [stderr] 251 | fn find_divisibles(ints: &Vec<i32>) -> (i32, i32) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day2b`
[INFO] [stderr]    --> src/main.rs:268:4
[INFO] [stderr]     |
[INFO] [stderr] 268 | fn day2b() {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day2`
[INFO] [stderr]    --> src/main.rs:298:4
[INFO] [stderr]     |
[INFO] [stderr] 298 | fn day2() {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day1`
[INFO] [stderr]    --> src/main.rs:330:4
[INFO] [stderr]     |
[INFO] [stderr] 330 | fn day1() {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `search` should have an upper case name
[INFO] [stderr]   --> src/main.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |   const search: i32 = 361527;
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper case: `SEARCH`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `x_orig` should have an upper case name
[INFO] [stderr]   --> src/main.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |   const x_orig: i32 = 0;
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper case: `X_ORIG`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `y_orig` should have an upper case name
[INFO] [stderr]   --> src/main.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |   const y_orig: i32 = 0;
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to upper case: `Y_ORIG`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `dirs` should have an upper case name
[INFO] [stderr]   --> src/main.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |   const dirs: [char; 4] = ['E', 'N', 'W', 'S'];
[INFO] [stderr]    |         ^^^^ help: convert the identifier to upper case: `DIRS`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `search` should have an upper case name
[INFO] [stderr]    --> src/main.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |   const search: i32 = 361527;
[INFO] [stderr]     |         ^^^^^^ help: convert the identifier to upper case: `SEARCH`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `x_orig` should have an upper case name
[INFO] [stderr]    --> src/main.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 |   const x_orig: i32 = 0;
[INFO] [stderr]     |         ^^^^^^ help: convert the identifier to upper case: `X_ORIG`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `y_orig` should have an upper case name
[INFO] [stderr]    --> src/main.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |   const y_orig: i32 = 0;
[INFO] [stderr]     |         ^^^^^^ help: convert the identifier to upper case: `Y_ORIG`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `dirs` should have an upper case name
[INFO] [stderr]    --> src/main.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |   const dirs: [char; 4] = ['E', 'N', 'W', 'S'];
[INFO] [stderr]     |         ^^^^ help: convert the identifier to upper case: `DIRS`
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code_2017_rust-9d8e73f2c2c10511
[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" "7a71555f3269a5d08ce346c2b6d4cae0464f2d6f32a9971819d967e9c549a490"`
[INFO] running `"docker" "rm" "-f" "7a71555f3269a5d08ce346c2b6d4cae0464f2d6f32a9971819d967e9c549a490"`
[INFO] [stdout] 7a71555f3269a5d08ce346c2b6d4cae0464f2d6f32a9971819d967e9c549a490