Dec 05 02:24:00.718 INFO checking Furyzer0/jvm_rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 02:24:00.718 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05 02:24:01.130 INFO [stdout] 407490e4e44038916b2487429f249315cea8dcee9325cd337994df45b3b0228e
Dec 05 02:24:01.132 INFO running `"docker" "start" "-a" "407490e4e44038916b2487429f249315cea8dcee9325cd337994df45b3b0228e"`
Dec 05 02:24:01.803 INFO [stderr] usermod: no changes
Dec 05 02:24:01.911 INFO [stderr]    Compiling num-traits v0.1.43
Dec 05 02:24:02.451 INFO [stderr]    Compiling enum-primitive-derive v0.1.2
Dec 05 02:24:04.311 INFO [stderr]     Checking jvm_rs v0.1.0 (/source)
Dec 05 02:24:05.174 INFO [stderr] warning: variant is never constructed: `Index`
Dec 05 02:24:05.174 INFO [stderr]   --> src/result.rs:11:5
Dec 05 02:24:05.174 INFO [stderr]    |
Dec 05 02:24:05.174 INFO [stderr] 11 |     Index(usize),
Dec 05 02:24:05.175 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 02:24:05.175 INFO [stderr]    |
Dec 05 02:24:05.175 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 02:24:05.175 INFO [stderr] 
Dec 05 02:24:05.228 INFO [stderr] warning: variant is never constructed: `Index`
Dec 05 02:24:05.228 INFO [stderr]   --> src/result.rs:11:5
Dec 05 02:24:05.228 INFO [stderr]    |
Dec 05 02:24:05.228 INFO [stderr] 11 |     Index(usize),
Dec 05 02:24:05.228 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 02:24:05.229 INFO [stderr]    |
Dec 05 02:24:05.229 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 02:24:05.229 INFO [stderr] 
Dec 05 02:24:05.257 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.43s
Dec 05 02:24:05.260 INFO [stderr] su: No module specific data is present
Dec 05 02:24:05.539 INFO running `"docker" "inspect" "407490e4e44038916b2487429f249315cea8dcee9325cd337994df45b3b0228e"`
Dec 05 02:24:05.779 INFO running `"docker" "rm" "-f" "407490e4e44038916b2487429f249315cea8dcee9325cd337994df45b3b0228e"`
Dec 05 02:24:06.138 INFO [stdout] 407490e4e44038916b2487429f249315cea8dcee9325cd337994df45b3b0228e