Dec 11 23:13:43.883 INFO checking adolfosilva/vending-machine against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 23:13:43.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 23:13:44.340 INFO [stdout] 1c02f2acca7a9e47c39aabd78bb2870801a3fe3f3b82a43c051a75a4c2a5d4be
Dec 11 23:13:44.342 INFO running `"docker" "start" "-a" "1c02f2acca7a9e47c39aabd78bb2870801a3fe3f3b82a43c051a75a4c2a5d4be"`
Dec 11 23:13:45.985 INFO [stderr] usermod: no changes
Dec 11 23:13:46.394 INFO [stderr]    Compiling syn v0.14.9
Dec 11 23:13:46.411 INFO [stderr]     Checking rust_decimal v0.10.1
Dec 11 23:13:46.413 INFO [stderr]     Checking trust-dns-proto v0.4.3
Dec 11 23:13:53.701 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 11 23:14:02.973 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 11 23:14:07.504 INFO [stderr]     Checking actix v0.7.5
Dec 11 23:14:12.826 INFO [stderr]     Checking vending-machine v0.1.0 (/source)
Dec 11 23:14:18.157 INFO [stderr] warning: unused variable: `money`
Dec 11 23:14:18.157 INFO [stderr]   --> src/messages.rs:20:23
Dec 11 23:14:18.157 INFO [stderr]    |
Dec 11 23:14:18.157 INFO [stderr] 20 |         let (product, money) = (msg.0, msg.1);
Dec 11 23:14:18.157 INFO [stderr]    |                       ^^^^^ help: consider using `_money` instead
Dec 11 23:14:18.157 INFO [stderr]    |
Dec 11 23:14:18.157 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 23:14:18.157 INFO [stderr] 
Dec 11 23:14:18.170 INFO [stderr] warning: struct is never constructed: `Person`
Dec 11 23:14:18.170 INFO [stderr]  --> src/actors/person.rs:5:1
Dec 11 23:14:18.170 INFO [stderr]   |
Dec 11 23:14:18.170 INFO [stderr] 5 | pub struct Person {
Dec 11 23:14:18.170 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 11 23:14:18.170 INFO [stderr]   |
Dec 11 23:14:18.170 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 23:14:18.170 INFO [stderr] 
Dec 11 23:14:18.580 INFO [stderr] warning: unused variable: `money`
Dec 11 23:14:18.580 INFO [stderr]   --> src/messages.rs:20:23
Dec 11 23:14:18.580 INFO [stderr]    |
Dec 11 23:14:18.580 INFO [stderr] 20 |         let (product, money) = (msg.0, msg.1);
Dec 11 23:14:18.580 INFO [stderr]    |                       ^^^^^ help: consider using `_money` instead
Dec 11 23:14:18.580 INFO [stderr]    |
Dec 11 23:14:18.580 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 23:14:18.580 INFO [stderr] 
Dec 11 23:14:18.596 INFO [stderr] warning: struct is never constructed: `Person`
Dec 11 23:14:18.596 INFO [stderr]  --> src/actors/person.rs:5:1
Dec 11 23:14:18.596 INFO [stderr]   |
Dec 11 23:14:18.596 INFO [stderr] 5 | pub struct Person {
Dec 11 23:14:18.596 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 11 23:14:18.596 INFO [stderr]   |
Dec 11 23:14:18.596 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 23:14:18.596 INFO [stderr] 
Dec 11 23:14:18.633 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.61s
Dec 11 23:14:18.652 INFO [stderr] su: No module specific data is present
Dec 11 23:14:19.228 INFO running `"docker" "inspect" "1c02f2acca7a9e47c39aabd78bb2870801a3fe3f3b82a43c051a75a4c2a5d4be"`
Dec 11 23:14:19.549 INFO running `"docker" "rm" "-f" "1c02f2acca7a9e47c39aabd78bb2870801a3fe3f3b82a43c051a75a4c2a5d4be"`
Dec 11 23:14:19.832 INFO [stdout] 1c02f2acca7a9e47c39aabd78bb2870801a3fe3f3b82a43c051a75a4c2a5d4be