Dec 04 10:41:50.536 INFO checking schultyy/pianolang-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 10:41:50.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 10:41:51.015 INFO [stdout] 3624f3759fb6efc6377a1ab9632bac9e0d3c538097fdb6701a2274ae93d1daa1
Dec 04 10:41:51.027 INFO running `"docker" "start" "-a" "3624f3759fb6efc6377a1ab9632bac9e0d3c538097fdb6701a2274ae93d1daa1"`
Dec 04 10:41:52.682 INFO [stderr] usermod: no changes
Dec 04 10:41:52.719 INFO [stderr]     Checking pianolang-rs v0.1.0 (/source)
Dec 04 10:41:53.067 INFO [stderr] warning: unused import: `self`
Dec 04 10:41:53.067 INFO [stderr]  --> src/traverser.rs:1:14
Dec 04 10:41:53.067 INFO [stderr]   |
Dec 04 10:41:53.067 INFO [stderr] 1 | use parser::{self, AstNode, AstType};
Dec 04 10:41:53.067 INFO [stderr]   |              ^^^^
Dec 04 10:41:53.067 INFO [stderr]   |
Dec 04 10:41:53.067 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:41:53.067 INFO [stderr] 
Dec 04 10:41:53.154 INFO [stderr] warning: unused import: `self`
Dec 04 10:41:53.154 INFO [stderr]  --> src/traverser.rs:1:14
Dec 04 10:41:53.154 INFO [stderr]   |
Dec 04 10:41:53.154 INFO [stderr] 1 | use parser::{self, AstNode, AstType};
Dec 04 10:41:53.154 INFO [stderr]   |              ^^^^
Dec 04 10:41:53.154 INFO [stderr]   |
Dec 04 10:41:53.154 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:41:53.154 INFO [stderr] 
Dec 04 10:41:53.267 INFO [stderr] warning: variant is never constructed: `Value`
Dec 04 10:41:53.267 INFO [stderr]   --> src/parser.rs:11:5
Dec 04 10:41:53.267 INFO [stderr]    |
Dec 04 10:41:53.267 INFO [stderr] 11 |     Value
Dec 04 10:41:53.267 INFO [stderr]    |     ^^^^^
Dec 04 10:41:53.267 INFO [stderr]    |
Dec 04 10:41:53.267 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:41:53.267 INFO [stderr] 
Dec 04 10:41:53.433 INFO [stderr] warning: variant is never constructed: `Value`
Dec 04 10:41:53.433 INFO [stderr]   --> src/parser.rs:11:5
Dec 04 10:41:53.433 INFO [stderr]    |
Dec 04 10:41:53.433 INFO [stderr] 11 |     Value
Dec 04 10:41:53.433 INFO [stderr]    |     ^^^^^
Dec 04 10:41:53.433 INFO [stderr]    |
Dec 04 10:41:53.433 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:41:53.433 INFO [stderr] 
Dec 04 10:41:53.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 04 10:41:53.507 INFO [stderr] su: No module specific data is present
Dec 04 10:41:54.829 INFO running `"docker" "inspect" "3624f3759fb6efc6377a1ab9632bac9e0d3c538097fdb6701a2274ae93d1daa1"`
Dec 04 10:41:55.164 INFO running `"docker" "rm" "-f" "3624f3759fb6efc6377a1ab9632bac9e0d3c538097fdb6701a2274ae93d1daa1"`
Dec 04 10:41:55.523 INFO [stdout] 3624f3759fb6efc6377a1ab9632bac9e0d3c538097fdb6701a2274ae93d1daa1