Dec 02 07:34:13.945 INFO testing Furyzer0/jvm_rs against 1.30.1 for beta-1.31-5
Dec 02 07:34:13.945 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 07:34:14.186 INFO [stdout] 1a69ecaaff72164ad69dd0112d546c407160ffb2f5e7f5e310da98cfd874b023
Dec 02 07:34:14.193 INFO running `"docker" "start" "-a" "1a69ecaaff72164ad69dd0112d546c407160ffb2f5e7f5e310da98cfd874b023"`
Dec 02 07:34:14.677 INFO [stderr] usermod: no changes
Dec 02 07:34:14.723 INFO [stderr]    Compiling enum-primitive-derive v0.1.2
Dec 02 07:34:18.673 INFO [stderr]    Compiling jvm_rs v0.1.0 (/source)
Dec 02 07:34:19.643 INFO [stderr] warning: variant is never constructed: `Index`
Dec 02 07:34:19.643 INFO [stderr]   --> src/result.rs:11:5
Dec 02 07:34:19.643 INFO [stderr]    |
Dec 02 07:34:19.643 INFO [stderr] 11 |     Index(usize),
Dec 02 07:34:19.643 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 02 07:34:19.643 INFO [stderr]    |
Dec 02 07:34:19.643 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 07:34:19.643 INFO [stderr] 
Dec 02 07:34:20.079 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
Dec 02 07:34:20.085 INFO [stderr] su: No module specific data is present
Dec 02 07:34:20.965 INFO running `"docker" "inspect" "1a69ecaaff72164ad69dd0112d546c407160ffb2f5e7f5e310da98cfd874b023"`
Dec 02 07:34:21.183 INFO running `"docker" "rm" "-f" "1a69ecaaff72164ad69dd0112d546c407160ffb2f5e7f5e310da98cfd874b023"`
Dec 02 07:34:21.455 INFO [stdout] 1a69ecaaff72164ad69dd0112d546c407160ffb2f5e7f5e310da98cfd874b023
Dec 02 07:34:21.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 07:34:21.961 INFO [stdout] 1f72ee59bf6400bda0fd8e77a5c31117336373b6f1a1e6348d5bbdfae859bbf4
Dec 02 07:34:21.965 INFO running `"docker" "start" "-a" "1f72ee59bf6400bda0fd8e77a5c31117336373b6f1a1e6348d5bbdfae859bbf4"`
Dec 02 07:34:23.235 INFO [stderr] usermod: no changes
Dec 02 07:34:23.314 INFO [stderr]    Compiling jvm_rs v0.1.0 (/source)
Dec 02 07:34:24.418 INFO [stderr] warning: variant is never constructed: `Index`
Dec 02 07:34:24.418 INFO [stderr]   --> src/result.rs:11:5
Dec 02 07:34:24.418 INFO [stderr]    |
Dec 02 07:34:24.418 INFO [stderr] 11 |     Index(usize),
Dec 02 07:34:24.418 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 02 07:34:24.418 INFO [stderr]    |
Dec 02 07:34:24.418 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 07:34:24.418 INFO [stderr] 
Dec 02 07:34:25.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
Dec 02 07:34:25.826 INFO [stderr] su: No module specific data is present
Dec 02 07:34:26.536 INFO running `"docker" "inspect" "1f72ee59bf6400bda0fd8e77a5c31117336373b6f1a1e6348d5bbdfae859bbf4"`
Dec 02 07:34:26.743 INFO running `"docker" "rm" "-f" "1f72ee59bf6400bda0fd8e77a5c31117336373b6f1a1e6348d5bbdfae859bbf4"`
Dec 02 07:34:27.003 INFO [stdout] 1f72ee59bf6400bda0fd8e77a5c31117336373b6f1a1e6348d5bbdfae859bbf4
