Dec 04 10:41:51.280 INFO checking schultyy/pianolang-rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:41:51.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 10:41:51.776 INFO [stdout] ba20ca8aba1946de486b50a3c4461c3ae1f39c04ef267f2df937cfd8ac7cde9f
Dec 04 10:41:51.778 INFO running `"docker" "start" "-a" "ba20ca8aba1946de486b50a3c4461c3ae1f39c04ef267f2df937cfd8ac7cde9f"`
Dec 04 10:41:53.687 INFO [stderr] usermod: no changes
Dec 04 10:41:53.738 INFO [stderr]     Checking pianolang-rs v0.1.0 (/source)
Dec 04 10:41:54.047 INFO [stderr] warning: unused import: `self`
Dec 04 10:41:54.047 INFO [stderr]  --> src/traverser.rs:1:14
Dec 04 10:41:54.047 INFO [stderr]   |
Dec 04 10:41:54.047 INFO [stderr] 1 | use parser::{self, AstNode, AstType};
Dec 04 10:41:54.047 INFO [stderr]   |              ^^^^
Dec 04 10:41:54.047 INFO [stderr]   |
Dec 04 10:41:54.047 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:41:54.047 INFO [stderr] 
Dec 04 10:41:54.115 INFO [stderr] warning: unused import: `self`
Dec 04 10:41:54.115 INFO [stderr]  --> src/traverser.rs:1:14
Dec 04 10:41:54.115 INFO [stderr]   |
Dec 04 10:41:54.115 INFO [stderr] 1 | use parser::{self, AstNode, AstType};
Dec 04 10:41:54.115 INFO [stderr]   |              ^^^^
Dec 04 10:41:54.115 INFO [stderr]   |
Dec 04 10:41:54.115 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:41:54.115 INFO [stderr] 
Dec 04 10:41:54.131 INFO [stderr] warning: variant is never constructed: `Value`
Dec 04 10:41:54.131 INFO [stderr]   --> src/parser.rs:11:5
Dec 04 10:41:54.131 INFO [stderr]    |
Dec 04 10:41:54.131 INFO [stderr] 11 |     Value
Dec 04 10:41:54.131 INFO [stderr]    |     ^^^^^
Dec 04 10:41:54.131 INFO [stderr]    |
Dec 04 10:41:54.131 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:41:54.131 INFO [stderr] 
Dec 04 10:41:54.303 INFO [stderr] warning: variant is never constructed: `Value`
Dec 04 10:41:54.303 INFO [stderr]   --> src/parser.rs:11:5
Dec 04 10:41:54.303 INFO [stderr]    |
Dec 04 10:41:54.303 INFO [stderr] 11 |     Value
Dec 04 10:41:54.303 INFO [stderr]    |     ^^^^^
Dec 04 10:41:54.303 INFO [stderr]    |
Dec 04 10:41:54.303 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:41:54.303 INFO [stderr] 
Dec 04 10:41:54.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 04 10:41:54.345 INFO [stderr] su: No module specific data is present
Dec 04 10:41:55.708 INFO running `"docker" "inspect" "ba20ca8aba1946de486b50a3c4461c3ae1f39c04ef267f2df937cfd8ac7cde9f"`
Dec 04 10:41:56.155 INFO running `"docker" "rm" "-f" "ba20ca8aba1946de486b50a3c4461c3ae1f39c04ef267f2df937cfd8ac7cde9f"`
Dec 04 10:41:56.523 INFO [stdout] ba20ca8aba1946de486b50a3c4461c3ae1f39c04ef267f2df937cfd8ac7cde9f