Dec 12 02:42:20.785 INFO checking Furyzer0/jvm_rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 02:42:20.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 02:42:20.955 INFO [stdout] 5f44555deec93a1d706cc481c6d5fa42207cbe9f6c9595e9c5c63945bbf3aa26
Dec 12 02:42:20.957 INFO running `"docker" "start" "-a" "5f44555deec93a1d706cc481c6d5fa42207cbe9f6c9595e9c5c63945bbf3aa26"`
Dec 12 02:42:21.576 INFO [stderr] usermod: no changes
Dec 12 02:42:21.635 INFO [stderr]    Compiling num-traits v0.1.43
Dec 12 02:42:22.032 INFO [stderr]    Compiling enum-primitive-derive v0.1.2
Dec 12 02:42:23.961 INFO [stderr]     Checking jvm_rs v0.1.0 (/source)
Dec 12 02:42:24.706 INFO [stderr] warning: variant is never constructed: `Index`
Dec 12 02:42:24.706 INFO [stderr]   --> src/result.rs:11:5
Dec 12 02:42:24.706 INFO [stderr]    |
Dec 12 02:42:24.706 INFO [stderr] 11 |     Index(usize),
Dec 12 02:42:24.706 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 12 02:42:24.706 INFO [stderr]    |
Dec 12 02:42:24.706 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:42:24.706 INFO [stderr] 
Dec 12 02:42:24.907 INFO [stderr] warning: variant is never constructed: `Index`
Dec 12 02:42:24.907 INFO [stderr]   --> src/result.rs:11:5
Dec 12 02:42:24.907 INFO [stderr]    |
Dec 12 02:42:24.907 INFO [stderr] 11 |     Index(usize),
Dec 12 02:42:24.907 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 12 02:42:24.907 INFO [stderr]    |
Dec 12 02:42:24.907 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:42:24.907 INFO [stderr] 
Dec 12 02:42:24.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
Dec 12 02:42:24.934 INFO [stderr] su: No module specific data is present
Dec 12 02:42:25.187 INFO running `"docker" "inspect" "5f44555deec93a1d706cc481c6d5fa42207cbe9f6c9595e9c5c63945bbf3aa26"`
Dec 12 02:42:25.481 INFO running `"docker" "rm" "-f" "5f44555deec93a1d706cc481c6d5fa42207cbe9f6c9595e9c5c63945bbf3aa26"`
Dec 12 02:42:25.793 INFO [stdout] 5f44555deec93a1d706cc481c6d5fa42207cbe9f6c9595e9c5c63945bbf3aa26