Dec 04 17:12:16.035 INFO checking ioncodes/mem_jit against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 17:12:16.035 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 17:12:16.387 INFO [stdout] 9a7eb9abf2382d7ecce07f47659e8b540c266c9002728004397d2301326f0935
Dec 04 17:12:16.392 INFO running `"docker" "start" "-a" "9a7eb9abf2382d7ecce07f47659e8b540c266c9002728004397d2301326f0935"`
Dec 04 17:12:17.379 INFO [stderr] usermod: no changes
Dec 04 17:12:17.437 INFO [stderr]     Checking error-chain v0.11.0
Dec 04 17:12:17.438 INFO [stderr]     Checking errno v0.2.3
Dec 04 17:12:17.438 INFO [stderr]     Checking aligned_alloc v0.1.3
Dec 04 17:12:17.927 INFO [stderr]     Checking region v0.0.9
Dec 04 17:12:18.542 INFO [stderr]     Checking mem_tests v0.1.0 (/source)
Dec 04 17:12:18.973 INFO [stderr] warning: unused variable: `val`
Dec 04 17:12:18.973 INFO [stderr]   --> src/main.rs:52:9
Dec 04 17:12:18.973 INFO [stderr]    |
Dec 04 17:12:18.973 INFO [stderr] 52 |     let val = read(contents, 0);
Dec 04 17:12:18.973 INFO [stderr]    |         ^^^ help: consider using `_val` instead
Dec 04 17:12:18.973 INFO [stderr]    |
Dec 04 17:12:18.973 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 17:12:18.973 INFO [stderr] 
Dec 04 17:12:18.983 INFO [stderr] warning: field is never used: `size`
Dec 04 17:12:18.983 INFO [stderr]   --> src/jit_memory.rs:15:5
Dec 04 17:12:18.983 INFO [stderr]    |
Dec 04 17:12:18.983 INFO [stderr] 15 |     size: usize,
Dec 04 17:12:18.983 INFO [stderr]    |     ^^^^^^^^^^^
Dec 04 17:12:18.983 INFO [stderr]    |
Dec 04 17:12:18.983 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 17:12:18.983 INFO [stderr] 
Dec 04 17:12:18.983 INFO [stderr] warning: method is never used: `fill`
Dec 04 17:12:18.983 INFO [stderr]   --> src/jit_memory.rs:40:5
Dec 04 17:12:18.983 INFO [stderr]    |
Dec 04 17:12:18.983 INFO [stderr] 40 |     pub fn fill(&mut self, asm: u8) {
Dec 04 17:12:18.983 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:12:18.983 INFO [stderr] 
Dec 04 17:12:18.983 INFO [stderr] warning: method is never used: `dump`
Dec 04 17:12:18.983 INFO [stderr]   --> src/jit_memory.rs:46:5
Dec 04 17:12:18.983 INFO [stderr]    |
Dec 04 17:12:18.983 INFO [stderr] 46 |     pub fn dump(&self) {
Dec 04 17:12:18.983 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 04 17:12:18.983 INFO [stderr] 
Dec 04 17:12:18.983 INFO [stderr] warning: method is never used: `reset`
Dec 04 17:12:18.983 INFO [stderr]   --> src/jit_memory.rs:56:5
Dec 04 17:12:18.983 INFO [stderr]    |
Dec 04 17:12:18.983 INFO [stderr] 56 |     pub fn reset(&mut self) {
Dec 04 17:12:18.983 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:12:18.983 INFO [stderr] 
Dec 04 17:12:19.021 INFO [stderr] warning: unused variable: `val`
Dec 04 17:12:19.021 INFO [stderr]   --> src/main.rs:52:9
Dec 04 17:12:19.021 INFO [stderr]    |
Dec 04 17:12:19.021 INFO [stderr] 52 |     let val = read(contents, 0);
Dec 04 17:12:19.021 INFO [stderr]    |         ^^^ help: consider using `_val` instead
Dec 04 17:12:19.021 INFO [stderr]    |
Dec 04 17:12:19.021 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 17:12:19.021 INFO [stderr] 
Dec 04 17:12:19.035 INFO [stderr] warning: field is never used: `size`
Dec 04 17:12:19.035 INFO [stderr]   --> src/jit_memory.rs:15:5
Dec 04 17:12:19.035 INFO [stderr]    |
Dec 04 17:12:19.035 INFO [stderr] 15 |     size: usize,
Dec 04 17:12:19.035 INFO [stderr]    |     ^^^^^^^^^^^
Dec 04 17:12:19.035 INFO [stderr]    |
Dec 04 17:12:19.035 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 17:12:19.035 INFO [stderr] 
Dec 04 17:12:19.035 INFO [stderr] warning: method is never used: `fill`
Dec 04 17:12:19.035 INFO [stderr]   --> src/jit_memory.rs:40:5
Dec 04 17:12:19.035 INFO [stderr]    |
Dec 04 17:12:19.035 INFO [stderr] 40 |     pub fn fill(&mut self, asm: u8) {
Dec 04 17:12:19.035 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:12:19.035 INFO [stderr] 
Dec 04 17:12:19.035 INFO [stderr] warning: method is never used: `dump`
Dec 04 17:12:19.035 INFO [stderr]   --> src/jit_memory.rs:46:5
Dec 04 17:12:19.035 INFO [stderr]    |
Dec 04 17:12:19.035 INFO [stderr] 46 |     pub fn dump(&self) {
Dec 04 17:12:19.035 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 04 17:12:19.035 INFO [stderr] 
Dec 04 17:12:19.035 INFO [stderr] warning: method is never used: `reset`
Dec 04 17:12:19.035 INFO [stderr]   --> src/jit_memory.rs:56:5
Dec 04 17:12:19.035 INFO [stderr]    |
Dec 04 17:12:19.035 INFO [stderr] 56 |     pub fn reset(&mut self) {
Dec 04 17:12:19.035 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:12:19.035 INFO [stderr] 
Dec 04 17:12:19.065 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Dec 04 17:12:19.071 INFO [stderr] su: No module specific data is present
Dec 04 17:12:19.609 INFO running `"docker" "inspect" "9a7eb9abf2382d7ecce07f47659e8b540c266c9002728004397d2301326f0935"`
Dec 04 17:12:19.763 INFO running `"docker" "rm" "-f" "9a7eb9abf2382d7ecce07f47659e8b540c266c9002728004397d2301326f0935"`
Dec 04 17:12:19.875 INFO [stdout] 9a7eb9abf2382d7ecce07f47659e8b540c266c9002728004397d2301326f0935