[INFO] cloning repository https://github.com/vyas-n/advent-of-code-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vyas-n/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvyas-n%2Fadvent-of-code-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvyas-n%2Fadvent-of-code-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a2d6be6ca07c5d12f8d4a25d3f0323c16a68512
[INFO] testing vyas-n/advent-of-code-2023 against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvyas-n%2Fadvent-of-code-2023" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vyas-n/advent-of-code-2023 on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vyas-n/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/vyas-n/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/vyas-n/advent-of-code-2023 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/vyas-n/advent-of-code-2023 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecc9ce46a0d2b268267df7e57e3812c50679d6379c87b08f8e17038566328d29
[INFO] running `Command { std: "docker" "start" "-a" "ecc9ce46a0d2b268267df7e57e3812c50679d6379c87b08f8e17038566328d29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecc9ce46a0d2b268267df7e57e3812c50679d6379c87b08f8e17038566328d29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecc9ce46a0d2b268267df7e57e3812c50679d6379c87b08f8e17038566328d29", kill_on_drop: false }`
[INFO] [stdout] ecc9ce46a0d2b268267df7e57e3812c50679d6379c87b08f8e17038566328d29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e03c00f2d5790cee579db28cf35bfca6882bc37cc1b9336b4ccab4e196e10d0
[INFO] running `Command { std: "docker" "start" "-a" "6e03c00f2d5790cee579db28cf35bfca6882bc37cc1b9336b4ccab4e196e10d0", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `day1` in package `yr-2024 v0.0.0 (/opt/rustwide/workdir/yr-2024)` has the same output filename as the bin target `day1` in package `yr-2023 v0.0.0 (/opt/rustwide/workdir/yr-2023)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/day1
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `day1` in package `yr-2024 v0.0.0 (/opt/rustwide/workdir/yr-2024)` has the same output filename as the bin target `day1` in package `yr-2023 v0.0.0 (/opt/rustwide/workdir/yr-2023)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/day1.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `day2` in package `yr-2024 v0.0.0 (/opt/rustwide/workdir/yr-2024)` has the same output filename as the bin target `day2` in package `yr-2023 v0.0.0 (/opt/rustwide/workdir/yr-2023)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/day2
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `day2` in package `yr-2024 v0.0.0 (/opt/rustwide/workdir/yr-2024)` has the same output filename as the bin target `day2` in package `yr-2023 v0.0.0 (/opt/rustwide/workdir/yr-2023)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/day2.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `day3` in package `yr-2024 v0.0.0 (/opt/rustwide/workdir/yr-2024)` has the same output filename as the bin target `day3` in package `yr-2023 v0.0.0 (/opt/rustwide/workdir/yr-2023)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/day3
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `day3` in package `yr-2024 v0.0.0 (/opt/rustwide/workdir/yr-2024)` has the same output filename as the bin target `day3` in package `yr-2023 v0.0.0 (/opt/rustwide/workdir/yr-2023)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/day3.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `template` in package `yr-2024 v0.0.0 (/opt/rustwide/workdir/yr-2024)` has the same output filename as the bin target `template` in package `yr-2023 v0.0.0 (/opt/rustwide/workdir/yr-2023)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/template
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `template` in package `yr-2024 v0.0.0 (/opt/rustwide/workdir/yr-2024)` has the same output filename as the bin target `template` in package `yr-2023 v0.0.0 (/opt/rustwide/workdir/yr-2023)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/template.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling yr-2023 v0.0.0 (/opt/rustwide/workdir/yr-2023)
[INFO] [stdout] warning: unused imports: `iter::Map` and `path::Display`
[INFO] [stdout]  --> yr-2023/src/bin/day5.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fmt, fs, iter::Map, path::Display};
[INFO] [stdout]   |                    ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Read`
[INFO] [stdout]  --> yr-2023/src/bin/day5.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{io::Read, path::Path};
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]  --> yr-2023/src/bin/template.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let contents: &str = todo!();
[INFO] [stdout]   |                          ------- any code following this expression is unreachable
[INFO] [stdout] 6 |
[INFO] [stdout] 7 |     contents.to_string()
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `contents`
[INFO] [stdout]  --> yr-2023/src/bin/template.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let contents: &str = todo!();
[INFO] [stdout]   |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contents`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> yr-2023/src/bin/template.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn part1(input: &str) -> i32 {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> yr-2023/src/bin/template.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn part2(input: &str) -> i32 {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_contents` is never used
[INFO] [stdout]   --> yr-2023/src/bin/template.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn file_contents() -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> yr-2023/src/bin/template.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn part2(input: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> yr-2023/src/bin/day5.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn part1(input: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `const_contents` is never used
[INFO] [stdout]  --> yr-2023/src/bin/day6.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn const_contents() -> String {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> yr-2023/src/bin/day6.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn part1(input: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> yr-2023/src/bin/day4.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn part1(input: &str) -> u32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> yr-2023/src/bin/day3.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn part1(input: &str) -> u32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `const_contents` is never used
[INFO] [stdout]  --> yr-2023/src/bin/day7.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn const_contents() -> String {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]    --> yr-2023/src/bin/day7.rs:220:4
[INFO] [stdout]     |
[INFO] [stdout] 220 | fn part1(input: &str) -> u64 {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling yr-2024 v0.0.0 (/opt/rustwide/workdir/yr-2024)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]  --> yr-2024/src/bin/template.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let contents: &str = todo!();
[INFO] [stdout]   |                          ------- any code following this expression is unreachable
[INFO] [stdout] 6 |
[INFO] [stdout] 7 |     contents.to_string()
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `contents`
[INFO] [stdout]  --> yr-2024/src/bin/template.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let contents: &str = todo!();
[INFO] [stdout]   |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contents`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> yr-2024/src/bin/template.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn part1(input: &str) -> i32 {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> yr-2024/src/bin/template.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn part2(input: &str) -> i32 {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_contents` is never used
[INFO] [stdout]   --> yr-2024/src/bin/template.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn file_contents() -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> yr-2024/src/bin/template.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn part2(input: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `const_contents` is never used
[INFO] [stdout]  --> yr-2024/src/bin/day1.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn const_contents() -> String {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> yr-2024/src/bin/day1.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn part1(input: &str) -> u32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> yr-2024/src/bin/day3.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn part1(input: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `num1` and `num2` are never read
[INFO] [stdout]   --> yr-2024/src/bin/day3.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     struct Mul {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 28 |         num1: i32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 29 |         num2: i32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `const_contents` is never used
[INFO] [stdout]  --> yr-2024/src/bin/day2.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn const_contents() -> String {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> yr-2024/src/bin/day2.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn part1(input: &str) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.51s
[INFO] running `Command { std: "docker" "inspect" "6e03c00f2d5790cee579db28cf35bfca6882bc37cc1b9336b4ccab4e196e10d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e03c00f2d5790cee579db28cf35bfca6882bc37cc1b9336b4ccab4e196e10d0", kill_on_drop: false }`
[INFO] [stdout] 6e03c00f2d5790cee579db28cf35bfca6882bc37cc1b9336b4ccab4e196e10d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6533be4d09ef3effbd04a769eae3f12f3294881fcb9537f78230744083d30b56
[INFO] running `Command { std: "docker" "start" "-a" "6533be4d09ef3effbd04a769eae3f12f3294881fcb9537f78230744083d30b56", kill_on_drop: false }`
[INFO] [stderr]    Compiling yr-2023 v0.0.0 (/opt/rustwide/workdir/yr-2023)
[INFO] [stderr]    Compiling yr-2024 v0.0.0 (/opt/rustwide/workdir/yr-2024)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> yr-2023/src/bin/template.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]  --> yr-2023/src/bin/template.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let contents: &str = todo!();
[INFO] [stdout]   |                          ------- any code following this expression is unreachable
[INFO] [stdout] 6 |
[INFO] [stdout] 7 |     contents.to_string()
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `contents`
[INFO] [stdout]  --> yr-2023/src/bin/template.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let contents: &str = todo!();
[INFO] [stdout]   |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contents`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> yr-2023/src/bin/template.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn part1(input: &str) -> i32 {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> yr-2023/src/bin/template.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn part2(input: &str) -> i32 {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_contents` is never used
[INFO] [stdout]   --> yr-2023/src/bin/template.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn file_contents() -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> yr-2023/src/bin/template.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn part2(input: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `iter::Map` and `path::Display`
[INFO] [stdout]  --> yr-2023/src/bin/day5.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fmt, fs, iter::Map, path::Display};
[INFO] [stdout]   |                    ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Read`
[INFO] [stdout]  --> yr-2023/src/bin/day5.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{io::Read, path::Path};
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetacV8U6D"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yr-2023` (bin "day4" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6533be4d09ef3effbd04a769eae3f12f3294881fcb9537f78230744083d30b56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6533be4d09ef3effbd04a769eae3f12f3294881fcb9537f78230744083d30b56", kill_on_drop: false }`
[INFO] [stdout] 6533be4d09ef3effbd04a769eae3f12f3294881fcb9537f78230744083d30b56