[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] testing DylanFrancis/AdventOfCode_Day1 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDylanFrancis%2FAdventOfCode_Day1" "/workspace/builds/worker-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DylanFrancis/AdventOfCode_Day1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-85/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5d97599f3c97d9966f83af47d1f28b3987078076cfdfc5c189a386e582aaea2
[INFO] running `Command { std: "docker" "start" "-a" "f5d97599f3c97d9966f83af47d1f28b3987078076cfdfc5c189a386e582aaea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5d97599f3c97d9966f83af47d1f28b3987078076cfdfc5c189a386e582aaea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5d97599f3c97d9966f83af47d1f28b3987078076cfdfc5c189a386e582aaea2", kill_on_drop: false }`
[INFO] [stdout] f5d97599f3c97d9966f83af47d1f28b3987078076cfdfc5c189a386e582aaea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9bde65b4d45937dc90ec266e64a5d6b84d183c2ec1895d0acf4cfb9a187a4dd
[INFO] running `Command { std: "docker" "start" "-a" "c9bde65b4d45937dc90ec266e64a5d6b84d183c2ec1895d0acf4cfb9a187a4dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling 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 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: `sum`
[INFO] [stdout]   --> src/main.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn sum() {
[INFO] [stdout]    |    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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] 
[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: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "c9bde65b4d45937dc90ec266e64a5d6b84d183c2ec1895d0acf4cfb9a187a4dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9bde65b4d45937dc90ec266e64a5d6b84d183c2ec1895d0acf4cfb9a187a4dd", kill_on_drop: false }`
[INFO] [stdout] c9bde65b4d45937dc90ec266e64a5d6b84d183c2ec1895d0acf4cfb9a187a4dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87176bfd9c267e7261f4ea46e75a146f4af8c715d3c583dbcd9056fcedf766ae
[INFO] running `Command { std: "docker" "start" "-a" "87176bfd9c267e7261f4ea46e75a146f4af8c715d3c583dbcd9056fcedf766ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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 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: `sum`
[INFO] [stdout]   --> src/main.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn sum() {
[INFO] [stdout]    |    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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] 
[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: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "87176bfd9c267e7261f4ea46e75a146f4af8c715d3c583dbcd9056fcedf766ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87176bfd9c267e7261f4ea46e75a146f4af8c715d3c583dbcd9056fcedf766ae", kill_on_drop: false }`
[INFO] [stdout] 87176bfd9c267e7261f4ea46e75a146f4af8c715d3c583dbcd9056fcedf766ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75c420fbcce34bcd5e49b6c66a6887cee6fa8d33d261a3bba343671bfcf4b488
[INFO] running `Command { std: "docker" "start" "-a" "75c420fbcce34bcd5e49b6c66a6887cee6fa8d33d261a3bba343671bfcf4b488", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `std::process::exit`
[INFO] [stderr]  --> src/sum.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::process::exit;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::min`
[INFO] [stderr]  --> src/passwords.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::cmp::min;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/sum.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |             return None
[INFO] [stderr]    |             ----------- any code following this expression is unreachable
[INFO] [stderr] ...
[INFO] [stderr] 44 |     return None
[INFO] [stderr]    |     ^^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/sum.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     for x in &arr {
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sum`
[INFO] [stderr]   --> src/main.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn sum() {
[INFO] [stderr]    |    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/sum.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn run(target: i32, parts: u32) -> Option<Vec<i32>> {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sum`
[INFO] [stderr]   --> src/sum.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn sum(parts: u32, target: i32, arr_to_search: Vec<i32>) -> Option<Vec<i32>> {
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_sum`
[INFO] [stderr]   --> src/sum.rs:47:4
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn find_sum(number_to_find: i32, arr: Vec<i32>) -> Option<Vec<i32>> {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read_file`
[INFO] [stderr]   --> src/sum.rs:66:4
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn read_file() -> Vec<i32>{
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `validate_password`
[INFO] [stderr]   --> src/passwords.rs:68:4
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn validate_password(min_max: (u32, u32), character: char, password: &String) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `report_repair` (bin "report_repair" test) generated 10 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/report_repair-5f21e4b419b33f0c)
[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" "75c420fbcce34bcd5e49b6c66a6887cee6fa8d33d261a3bba343671bfcf4b488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c420fbcce34bcd5e49b6c66a6887cee6fa8d33d261a3bba343671bfcf4b488", kill_on_drop: false }`
[INFO] [stdout] 75c420fbcce34bcd5e49b6c66a6887cee6fa8d33d261a3bba343671bfcf4b488