[INFO] cloning repository https://github.com/DylanFrancis/AdventOfCode_Day1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DylanFrancis/AdventOfCode_Day1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDylanFrancis%2FAdventOfCode_Day1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDylanFrancis%2FAdventOfCode_Day1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ce345e8196f120b2f6f9552f9408133a8b48ea9
[INFO] checking DylanFrancis/AdventOfCode_Day1 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDylanFrancis%2FAdventOfCode_Day1" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DylanFrancis/AdventOfCode_Day1 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DylanFrancis/AdventOfCode_Day1
[INFO] finished tweaking git repo https://github.com/DylanFrancis/AdventOfCode_Day1
[INFO] tweaked toml for git repo https://github.com/DylanFrancis/AdventOfCode_Day1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/DylanFrancis/AdventOfCode_Day1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b8c47929993bce4c6aa521e1df406c5acb77483ba917d2b9b28090371bcd830
[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" "4b8c47929993bce4c6aa521e1df406c5acb77483ba917d2b9b28090371bcd830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b8c47929993bce4c6aa521e1df406c5acb77483ba917d2b9b28090371bcd830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8c47929993bce4c6aa521e1df406c5acb77483ba917d2b9b28090371bcd830", kill_on_drop: false }`
[INFO] [stdout] 4b8c47929993bce4c6aa521e1df406c5acb77483ba917d2b9b28090371bcd830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d59eff8c7b0df7bb256b0ac796a5c8de023f5249543a0bad032a2caceac27169
[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" "d59eff8c7b0df7bb256b0ac796a5c8de023f5249543a0bad032a2caceac27169", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking report_repair v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::process::exit`
[INFO] [stdout]  --> src/sum.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::process::exit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::min`
[INFO] [stdout]  --> src/passwords.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp::min;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/sum.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |             return None
[INFO] [stdout]    |             ----------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 44 |     return None
[INFO] [stdout]    |     ^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::exit`
[INFO] [stdout]  --> src/sum.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::process::exit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::min`
[INFO] [stdout]  --> src/passwords.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp::min;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/sum.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |             return None
[INFO] [stdout]    |             ----------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 44 |     return None
[INFO] [stdout]    |     ^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/sum.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     for x in &arr {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/sum.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     for x in &arr {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run`
[INFO] [stdout]  --> src/sum.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn run(target: i32, parts: u32) -> Option<Vec<i32>> {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sum`
[INFO] [stdout]   --> src/sum.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn sum(parts: u32, target: i32, arr_to_search: Vec<i32>) -> Option<Vec<i32>> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_sum`
[INFO] [stdout]   --> src/sum.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn find_sum(number_to_find: i32, arr: Vec<i32>) -> Option<Vec<i32>> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_file`
[INFO] [stdout]   --> src/sum.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn read_file() -> Vec<i32>{
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `validate_password`
[INFO] [stdout]   --> src/passwords.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn validate_password(min_max: (u32, u32), character: char, password: &String) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sum`
[INFO] [stdout]   --> src/main.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn sum() {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run`
[INFO] [stdout]  --> src/sum.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn run(target: i32, parts: u32) -> Option<Vec<i32>> {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sum`
[INFO] [stdout]   --> src/sum.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn sum(parts: u32, target: i32, arr_to_search: Vec<i32>) -> Option<Vec<i32>> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_sum`
[INFO] [stdout]   --> src/sum.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn find_sum(number_to_find: i32, arr: Vec<i32>) -> Option<Vec<i32>> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_file`
[INFO] [stdout]   --> src/sum.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn read_file() -> Vec<i32>{
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `validate_password`
[INFO] [stdout]   --> src/passwords.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn validate_password(min_max: (u32, u32), character: char, password: &String) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sum`
[INFO] [stdout]   --> src/main.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn sum() {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "d59eff8c7b0df7bb256b0ac796a5c8de023f5249543a0bad032a2caceac27169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d59eff8c7b0df7bb256b0ac796a5c8de023f5249543a0bad032a2caceac27169", kill_on_drop: false }`
[INFO] [stdout] d59eff8c7b0df7bb256b0ac796a5c8de023f5249543a0bad032a2caceac27169