[INFO] cloning repository https://github.com/VishalVSV/aoc_2022
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VishalVSV/aoc_2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVishalVSV%2Faoc_2022", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVishalVSV%2Faoc_2022'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 225204423689d9503196aa385a7fad47445e0d73
[INFO] checking VishalVSV/aoc_2022 against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVishalVSV%2Faoc_2022" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/VishalVSV/aoc_2022
[INFO] finished tweaking git repo https://github.com/VishalVSV/aoc_2022
[INFO] tweaked toml for git repo https://github.com/VishalVSV/aoc_2022 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/VishalVSV/aoc_2022 on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/VishalVSV/aoc_2022 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47a8316116c90aa83a54eb4d3781fbc40da16a25b5024cde69b29ad27736286c
[INFO] running `Command { std: "docker" "start" "-a" "47a8316116c90aa83a54eb4d3781fbc40da16a25b5024cde69b29ad27736286c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47a8316116c90aa83a54eb4d3781fbc40da16a25b5024cde69b29ad27736286c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a8316116c90aa83a54eb4d3781fbc40da16a25b5024cde69b29ad27736286c", kill_on_drop: false }`
[INFO] [stdout] 47a8316116c90aa83a54eb4d3781fbc40da16a25b5024cde69b29ad27736286c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 723e3f3c1ceb0d02c9f245bcbdd8ce9a2a4bc9598635a0029f3ad10651b53203
[INFO] running `Command { std: "docker" "start" "-a" "723e3f3c1ceb0d02c9f245bcbdd8ce9a2a4bc9598635a0029f3ad10651b53203", kill_on_drop: false }`
[INFO] [stderr]     Checking aoc_2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `pressure_released` is never used
[INFO] [stdout]    --> src/main.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl Valve {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] 101 |     pub fn pressure_released(&self, mins_left: usize) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pressure_released` is never used
[INFO] [stdout]    --> src/main.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl Valve {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] 101 |     pub fn pressure_released(&self, mins_left: usize) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "723e3f3c1ceb0d02c9f245bcbdd8ce9a2a4bc9598635a0029f3ad10651b53203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "723e3f3c1ceb0d02c9f245bcbdd8ce9a2a4bc9598635a0029f3ad10651b53203", kill_on_drop: false }`
[INFO] [stdout] 723e3f3c1ceb0d02c9f245bcbdd8ce9a2a4bc9598635a0029f3ad10651b53203