Dec 11 16:16:43.807 INFO checking jlmbaka/hack-assembler against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 16:16:43.807 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 16:16:44.121 INFO [stdout] 4ae2edb5ae06745c7e0fdac7689b9c31ae4db2668c1ad045e37cdec44e417449
Dec 11 16:16:44.121 INFO running `"docker" "start" "-a" "4ae2edb5ae06745c7e0fdac7689b9c31ae4db2668c1ad045e37cdec44e417449"`
Dec 11 16:16:45.364 INFO [stderr] usermod: no changes
Dec 11 16:16:45.424 INFO [stderr]     Checking hack v0.1.0 (/source)
Dec 11 16:16:46.936 INFO [stderr] warning: unused import: `std::env`
Dec 11 16:16:46.936 INFO [stderr]  --> src/main.rs:3:5
Dec 11 16:16:46.936 INFO [stderr]   |
Dec 11 16:16:46.936 INFO [stderr] 3 | use std::env;
Dec 11 16:16:46.936 INFO [stderr]   |     ^^^^^^^^
Dec 11 16:16:46.936 INFO [stderr]   |
Dec 11 16:16:46.936 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 16:16:46.936 INFO [stderr] 
Dec 11 16:16:46.936 INFO [stderr] warning: unused import: `hack::assembler::Assembler`
Dec 11 16:16:46.936 INFO [stderr]  --> src/main.rs:4:5
Dec 11 16:16:46.936 INFO [stderr]   |
Dec 11 16:16:46.936 INFO [stderr] 4 | use hack::assembler::Assembler;
Dec 11 16:16:46.936 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:16:46.936 INFO [stderr] 
Dec 11 16:16:47.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 11 16:16:47.186 INFO [stderr] su: No module specific data is present
Dec 11 16:16:47.739 INFO running `"docker" "inspect" "4ae2edb5ae06745c7e0fdac7689b9c31ae4db2668c1ad045e37cdec44e417449"`
Dec 11 16:16:47.934 INFO running `"docker" "rm" "-f" "4ae2edb5ae06745c7e0fdac7689b9c31ae4db2668c1ad045e37cdec44e417449"`
Dec 11 16:16:48.117 INFO [stdout] 4ae2edb5ae06745c7e0fdac7689b9c31ae4db2668c1ad045e37cdec44e417449