[INFO] cloning repository https://github.com/cagilemek/rust-bank-system
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cagilemek/rust-bank-system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcagilemek%2Frust-bank-system", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcagilemek%2Frust-bank-system'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9232aded57679221b1516ab9bd532d3b598b9632
[INFO] checking cagilemek/rust-bank-system against master#b56aaec52bc0fa35591a872fb4aac81f606e265c for pr-122661-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcagilemek%2Frust-bank-system" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cagilemek/rust-bank-system
[INFO] finished tweaking git repo https://github.com/cagilemek/rust-bank-system
[INFO] tweaked toml for git repo https://github.com/cagilemek/rust-bank-system written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cagilemek/rust-bank-system on toolchain b56aaec52bc0fa35591a872fb4aac81f606e265c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cagilemek/rust-bank-system 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" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b1e93fd36b05095c6fb2bbc690c0d1928e7ea1d5b186e130bbd28f91b5bd3b6
[INFO] running `Command { std: "docker" "start" "-a" "0b1e93fd36b05095c6fb2bbc690c0d1928e7ea1d5b186e130bbd28f91b5bd3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b1e93fd36b05095c6fb2bbc690c0d1928e7ea1d5b186e130bbd28f91b5bd3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1e93fd36b05095c6fb2bbc690c0d1928e7ea1d5b186e130bbd28f91b5bd3b6", kill_on_drop: false }`
[INFO] [stdout] 0b1e93fd36b05095c6fb2bbc690c0d1928e7ea1d5b186e130bbd28f91b5bd3b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8ef191beb8bc2b3084e73128ae2514dd42720e3d643eadf9dbdad98fc9c4992
[INFO] running `Command { std: "docker" "start" "-a" "d8ef191beb8bc2b3084e73128ae2514dd42720e3d643eadf9dbdad98fc9c4992", kill_on_drop: false }`
[INFO] [stderr]     Checking banka_sistemi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `account_number` is never read
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | struct BankAccount {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 10 |     account_number: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `account_number` is never read
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | struct BankAccount {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 10 |     account_number: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "d8ef191beb8bc2b3084e73128ae2514dd42720e3d643eadf9dbdad98fc9c4992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ef191beb8bc2b3084e73128ae2514dd42720e3d643eadf9dbdad98fc9c4992", kill_on_drop: false }`
[INFO] [stdout] d8ef191beb8bc2b3084e73128ae2514dd42720e3d643eadf9dbdad98fc9c4992