Dec 12 00:41:52.222 INFO checking RaasAhsan/just against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 00:41:52.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 00:41:52.543 INFO [stdout] 8bd5f599c019f788df7485eb89ad1ad6022a61103807e06d7572d6f473516156
Dec 12 00:41:52.545 INFO running `"docker" "start" "-a" "8bd5f599c019f788df7485eb89ad1ad6022a61103807e06d7572d6f473516156"`
Dec 12 00:41:53.179 INFO [stderr] usermod: no changes
Dec 12 00:41:53.220 INFO [stderr]     Checking just v0.1.0 (/source)
Dec 12 00:41:53.710 INFO [stderr] warning: unreachable pattern
Dec 12 00:41:53.710 INFO [stderr]    --> src/jvm.rs:240:13
Dec 12 00:41:53.710 INFO [stderr]     |
Dec 12 00:41:53.710 INFO [stderr] 240 |             0x31 => Some(Opcode::Daload),
Dec 12 00:41:53.710 INFO [stderr]     |             ^^^^
Dec 12 00:41:53.710 INFO [stderr]     |
Dec 12 00:41:53.710 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 12 00:41:53.710 INFO [stderr] 
Dec 12 00:41:53.762 INFO [stderr] warning: struct is never constructed: `Heap`
Dec 12 00:41:53.762 INFO [stderr]  --> src/runtime.rs:2:1
Dec 12 00:41:53.762 INFO [stderr]   |
Dec 12 00:41:53.762 INFO [stderr] 2 | struct Heap {
Dec 12 00:41:53.762 INFO [stderr]   | ^^^^^^^^^^^
Dec 12 00:41:53.762 INFO [stderr]   |
Dec 12 00:41:53.762 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 00:41:53.762 INFO [stderr] 
Dec 12 00:41:53.805 INFO [stderr] warning: unreachable pattern
Dec 12 00:41:53.805 INFO [stderr]    --> src/jvm.rs:240:13
Dec 12 00:41:53.805 INFO [stderr]     |
Dec 12 00:41:53.805 INFO [stderr] 240 |             0x31 => Some(Opcode::Daload),
Dec 12 00:41:53.805 INFO [stderr]     |             ^^^^
Dec 12 00:41:53.805 INFO [stderr]     |
Dec 12 00:41:53.805 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 12 00:41:53.805 INFO [stderr] 
Dec 12 00:41:53.861 INFO [stderr] warning: struct is never constructed: `Heap`
Dec 12 00:41:53.861 INFO [stderr]  --> src/runtime.rs:2:1
Dec 12 00:41:53.861 INFO [stderr]   |
Dec 12 00:41:53.861 INFO [stderr] 2 | struct Heap {
Dec 12 00:41:53.861 INFO [stderr]   | ^^^^^^^^^^^
Dec 12 00:41:53.868 INFO [stderr]   |
Dec 12 00:41:53.868 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 00:41:53.868 INFO [stderr] 
Dec 12 00:41:53.908 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 12 00:41:53.908 INFO [stderr] su: No module specific data is present
Dec 12 00:41:54.454 INFO running `"docker" "inspect" "8bd5f599c019f788df7485eb89ad1ad6022a61103807e06d7572d6f473516156"`
Dec 12 00:41:54.770 INFO running `"docker" "rm" "-f" "8bd5f599c019f788df7485eb89ad1ad6022a61103807e06d7572d6f473516156"`
Dec 12 00:41:55.128 INFO [stdout] 8bd5f599c019f788df7485eb89ad1ad6022a61103807e06d7572d6f473516156