Dec 19 22:12:31.109 INFO checking RaasAhsan/just against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 22:12:31.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/RaasAhsan/just:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 22:12:31.408 INFO [stdout] 397e36ae38381e7d7fa96fe80c061e44d68b66f65685e9c5f00b47fa43eabbee
Dec 19 22:12:31.410 INFO running `"docker" "start" "-a" "397e36ae38381e7d7fa96fe80c061e44d68b66f65685e9c5f00b47fa43eabbee"`
Dec 19 22:12:32.182 INFO [stderr]     Checking just v0.1.0 (/opt/crater/workdir)
Dec 19 22:12:32.516 INFO [stderr] warning: unreachable pattern
Dec 19 22:12:32.516 INFO [stderr]    --> src/jvm.rs:240:13
Dec 19 22:12:32.516 INFO [stderr]     |
Dec 19 22:12:32.516 INFO [stderr] 240 |             0x31 => Some(Opcode::Daload),
Dec 19 22:12:32.516 INFO [stderr]     |             ^^^^
Dec 19 22:12:32.516 INFO [stderr]     |
Dec 19 22:12:32.516 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 19 22:12:32.516 INFO [stderr] 
Dec 19 22:12:32.532 INFO [stderr] warning: unreachable pattern
Dec 19 22:12:32.532 INFO [stderr]    --> src/jvm.rs:240:13
Dec 19 22:12:32.532 INFO [stderr]     |
Dec 19 22:12:32.532 INFO [stderr] 240 |             0x31 => Some(Opcode::Daload),
Dec 19 22:12:32.532 INFO [stderr]     |             ^^^^
Dec 19 22:12:32.532 INFO [stderr]     |
Dec 19 22:12:32.532 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 19 22:12:32.532 INFO [stderr] 
Dec 19 22:12:32.580 INFO [stderr] warning: struct is never constructed: `Heap`
Dec 19 22:12:32.580 INFO [stderr]  --> src/runtime.rs:2:1
Dec 19 22:12:32.580 INFO [stderr]   |
Dec 19 22:12:32.580 INFO [stderr] 2 | struct Heap {
Dec 19 22:12:32.580 INFO [stderr]   | ^^^^^^^^^^^
Dec 19 22:12:32.580 INFO [stderr]   |
Dec 19 22:12:32.580 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 22:12:32.580 INFO [stderr] 
Dec 19 22:12:32.596 INFO [stderr] warning: struct is never constructed: `Heap`
Dec 19 22:12:32.596 INFO [stderr]  --> src/runtime.rs:2:1
Dec 19 22:12:32.596 INFO [stderr]   |
Dec 19 22:12:32.596 INFO [stderr] 2 | struct Heap {
Dec 19 22:12:32.596 INFO [stderr]   | ^^^^^^^^^^^
Dec 19 22:12:32.596 INFO [stderr]   |
Dec 19 22:12:32.596 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 22:12:32.596 INFO [stderr] 
Dec 19 22:12:32.619 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Dec 19 22:12:32.944 INFO running `"docker" "inspect" "397e36ae38381e7d7fa96fe80c061e44d68b66f65685e9c5f00b47fa43eabbee"`
Dec 19 22:12:33.059 INFO running `"docker" "rm" "-f" "397e36ae38381e7d7fa96fe80c061e44d68b66f65685e9c5f00b47fa43eabbee"`
Dec 19 22:12:33.177 INFO [stdout] 397e36ae38381e7d7fa96fe80c061e44d68b66f65685e9c5f00b47fa43eabbee