[INFO] cloning repository https://github.com/s-rafaeldias/aoc22_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/s-rafaeldias/aoc22_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-rafaeldias%2Faoc22_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-rafaeldias%2Faoc22_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a03c7ee4e5c68e4d831891e1f50b9b85cab6afe1
[INFO] building s-rafaeldias/aoc22_rust against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-rafaeldias%2Faoc22_rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/s-rafaeldias/aoc22_rust on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/s-rafaeldias/aoc22_rust
[INFO] finished tweaking git repo https://github.com/s-rafaeldias/aoc22_rust
[INFO] tweaked toml for git repo https://github.com/s-rafaeldias/aoc22_rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/s-rafaeldias/aoc22_rust 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a93f492c2a1be4c9aab6d46b25e710793ab7bfb5f4df5bba575610af2d194043
[INFO] running `Command { std: "docker" "start" "-a" "a93f492c2a1be4c9aab6d46b25e710793ab7bfb5f4df5bba575610af2d194043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a93f492c2a1be4c9aab6d46b25e710793ab7bfb5f4df5bba575610af2d194043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93f492c2a1be4c9aab6d46b25e710793ab7bfb5f4df5bba575610af2d194043", kill_on_drop: false }`
[INFO] [stdout] a93f492c2a1be4c9aab6d46b25e710793ab7bfb5f4df5bba575610af2d194043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dfe6dd131c78a03fa11c271057b46e1c8d06a7c930ee56b3287e494190687d4
[INFO] running `Command { std: "docker" "start" "-a" "5dfe6dd131c78a03fa11c271057b46e1c8d06a7c930ee56b3287e494190687d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling aoc_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `calculate` is never used
[INFO] [stdout]  --> src/day_02.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn calculate(x: isize, y: isize) -> isize {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_values` is never used
[INFO] [stdout]   --> src/day_02.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn map_values(v: &str) -> isize {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_values2` is never used
[INFO] [stdout]   --> src/day_02.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn map_values2(a: &str, b: &str) -> isize {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]   --> src/day_02.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn part_one(input: &str) -> isize {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day_02.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn part_two(input: &str) -> isize {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "5dfe6dd131c78a03fa11c271057b46e1c8d06a7c930ee56b3287e494190687d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dfe6dd131c78a03fa11c271057b46e1c8d06a7c930ee56b3287e494190687d4", kill_on_drop: false }`
[INFO] [stdout] 5dfe6dd131c78a03fa11c271057b46e1c8d06a7c930ee56b3287e494190687d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 493fd5e94c5067bb03691f5d558a89e6b58ddee6f55da4088dce89feb74800f0
[INFO] running `Command { std: "docker" "start" "-a" "493fd5e94c5067bb03691f5d558a89e6b58ddee6f55da4088dce89feb74800f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "493fd5e94c5067bb03691f5d558a89e6b58ddee6f55da4088dce89feb74800f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "493fd5e94c5067bb03691f5d558a89e6b58ddee6f55da4088dce89feb74800f0", kill_on_drop: false }`
[INFO] [stdout] 493fd5e94c5067bb03691f5d558a89e6b58ddee6f55da4088dce89feb74800f0