[INFO] cloning repository https://github.com/Sundin/aoc_2019_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sundin/aoc_2019_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSundin%2Faoc_2019_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSundin%2Faoc_2019_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73f0b1a85bfd0c7b0a5ea8c61164a97515439d40 [INFO] checking Sundin/aoc_2019_rust against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSundin%2Faoc_2019_rust" "/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/Sundin/aoc_2019_rust on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Sundin/aoc_2019_rust [INFO] finished tweaking git repo https://github.com/Sundin/aoc_2019_rust [INFO] tweaked toml for git repo https://github.com/Sundin/aoc_2019_rust written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Sundin/aoc_2019_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8279daa1feee0317b61da510ecce0644806e8afba76c896da5ee482f2d6827c4 [INFO] running `Command { std: "docker" "start" "-a" "8279daa1feee0317b61da510ecce0644806e8afba76c896da5ee482f2d6827c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8279daa1feee0317b61da510ecce0644806e8afba76c896da5ee482f2d6827c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8279daa1feee0317b61da510ecce0644806e8afba76c896da5ee482f2d6827c4", kill_on_drop: false }` [INFO] [stdout] 8279daa1feee0317b61da510ecce0644806e8afba76c896da5ee482f2d6827c4 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4243a8be983e221a9d70ad1eb35a8ebc38fa498e076c04ccc761df025cf3bf33 [INFO] running `Command { std: "docker" "start" "-a" "4243a8be983e221a9d70ad1eb35a8ebc38fa498e076c04ccc761df025cf3bf33", kill_on_drop: false }` [INFO] [stderr] Checking aoc_2019_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `get_total_fuel` [INFO] [stdout] --> src/fuel.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_total_fuel(contents: &str) -> 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: `get_total_fuel_recursive` [INFO] [stdout] --> src/fuel.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn get_total_fuel_recursive(contents: &str) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_number` [INFO] [stdout] --> src/fuel.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn to_number(line: &str) -> i32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_fuel_requirements` [INFO] [stdout] --> src/fuel.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn get_fuel_requirements(mass: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_fuel_requirements_recursive` [INFO] [stdout] --> src/fuel.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn get_fuel_requirements_recursive(mass: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `day1` [INFO] [stdout] --> src/lib.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn day1(contents: String) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_total_fuel` [INFO] [stdout] --> src/fuel.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_total_fuel(contents: &str) -> 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: `get_total_fuel_recursive` [INFO] [stdout] --> src/fuel.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn get_total_fuel_recursive(contents: &str) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `day1` [INFO] [stdout] --> src/lib.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn day1(contents: String) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "4243a8be983e221a9d70ad1eb35a8ebc38fa498e076c04ccc761df025cf3bf33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4243a8be983e221a9d70ad1eb35a8ebc38fa498e076c04ccc761df025cf3bf33", kill_on_drop: false }` [INFO] [stdout] 4243a8be983e221a9d70ad1eb35a8ebc38fa498e076c04ccc761df025cf3bf33