Dec 05 20:52:30.795 INFO testing ioncodes/mem_jit against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 20:52:30.795 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 20:52:30.955 INFO [stdout] 1d5a397e8de5958d3559aed4c6345da8a79484f6a09b1c3400ec0f9356b983eb
Dec 05 20:52:30.956 INFO running `"docker" "start" "-a" "1d5a397e8de5958d3559aed4c6345da8a79484f6a09b1c3400ec0f9356b983eb"`
Dec 05 20:52:31.392 INFO [stderr] usermod: no changes
Dec 05 20:52:31.468 INFO [stderr]    Compiling errno v0.2.3
Dec 05 20:52:31.469 INFO [stderr]    Compiling aligned_alloc v0.1.3
Dec 05 20:52:31.903 INFO [stderr]    Compiling region v0.0.9
Dec 05 20:52:32.732 INFO [stderr]    Compiling mem_tests v0.1.0 (/source)
Dec 05 20:52:33.074 INFO [stderr] warning: unused variable: `val`
Dec 05 20:52:33.074 INFO [stderr]   --> src/main.rs:52:9
Dec 05 20:52:33.074 INFO [stderr]    |
Dec 05 20:52:33.075 INFO [stderr] 52 |     let val = read(contents, 0);
Dec 05 20:52:33.075 INFO [stderr]    |         ^^^ help: consider using `_val` instead
Dec 05 20:52:33.075 INFO [stderr]    |
Dec 05 20:52:33.075 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 20:52:33.075 INFO [stderr] 
Dec 05 20:52:33.080 INFO [stderr] warning: field is never used: `size`
Dec 05 20:52:33.080 INFO [stderr]   --> src/jit_memory.rs:15:5
Dec 05 20:52:33.080 INFO [stderr]    |
Dec 05 20:52:33.080 INFO [stderr] 15 |     size: usize,
Dec 05 20:52:33.080 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 20:52:33.080 INFO [stderr]    |
Dec 05 20:52:33.080 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 20:52:33.080 INFO [stderr] 
Dec 05 20:52:33.080 INFO [stderr] warning: method is never used: `fill`
Dec 05 20:52:33.080 INFO [stderr]   --> src/jit_memory.rs:40:5
Dec 05 20:52:33.080 INFO [stderr]    |
Dec 05 20:52:33.080 INFO [stderr] 40 |     pub fn fill(&mut self, asm: u8) {
Dec 05 20:52:33.080 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:52:33.080 INFO [stderr] 
Dec 05 20:52:33.088 INFO [stderr] warning: method is never used: `dump`
Dec 05 20:52:33.088 INFO [stderr]   --> src/jit_memory.rs:46:5
Dec 05 20:52:33.088 INFO [stderr]    |
Dec 05 20:52:33.088 INFO [stderr] 46 |     pub fn dump(&self) {
Dec 05 20:52:33.088 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 20:52:33.088 INFO [stderr] 
Dec 05 20:52:33.088 INFO [stderr] warning: method is never used: `reset`
Dec 05 20:52:33.088 INFO [stderr]   --> src/jit_memory.rs:56:5
Dec 05 20:52:33.088 INFO [stderr]    |
Dec 05 20:52:33.088 INFO [stderr] 56 |     pub fn reset(&mut self) {
Dec 05 20:52:33.088 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:52:33.088 INFO [stderr] 
Dec 05 20:52:33.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Dec 05 20:52:33.344 INFO [stderr] su: No module specific data is present
Dec 05 20:52:33.614 INFO running `"docker" "inspect" "1d5a397e8de5958d3559aed4c6345da8a79484f6a09b1c3400ec0f9356b983eb"`
Dec 05 20:52:33.736 INFO running `"docker" "rm" "-f" "1d5a397e8de5958d3559aed4c6345da8a79484f6a09b1c3400ec0f9356b983eb"`
Dec 05 20:52:33.944 INFO [stdout] 1d5a397e8de5958d3559aed4c6345da8a79484f6a09b1c3400ec0f9356b983eb
Dec 05 20:52:33.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 20:52:34.244 INFO [stdout] a9ee70b402f7aed93b3a985da44e462baa4ae15336d41b6d4fecb850e380b415
Dec 05 20:52:34.246 INFO running `"docker" "start" "-a" "a9ee70b402f7aed93b3a985da44e462baa4ae15336d41b6d4fecb850e380b415"`
Dec 05 20:52:35.164 INFO [stderr] usermod: no changes
Dec 05 20:52:35.240 INFO [stderr]    Compiling mem_tests v0.1.0 (/source)
Dec 05 20:52:35.707 INFO [stderr] warning: unused variable: `val`
Dec 05 20:52:35.707 INFO [stderr]   --> src/main.rs:52:9
Dec 05 20:52:35.707 INFO [stderr]    |
Dec 05 20:52:35.707 INFO [stderr] 52 |     let val = read(contents, 0);
Dec 05 20:52:35.707 INFO [stderr]    |         ^^^ help: consider using `_val` instead
Dec 05 20:52:35.707 INFO [stderr]    |
Dec 05 20:52:35.707 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 20:52:35.707 INFO [stderr] 
Dec 05 20:52:35.732 INFO [stderr] warning: field is never used: `size`
Dec 05 20:52:35.732 INFO [stderr]   --> src/jit_memory.rs:15:5
Dec 05 20:52:35.732 INFO [stderr]    |
Dec 05 20:52:35.732 INFO [stderr] 15 |     size: usize,
Dec 05 20:52:35.732 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 20:52:35.732 INFO [stderr]    |
Dec 05 20:52:35.732 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 20:52:35.732 INFO [stderr] 
Dec 05 20:52:35.732 INFO [stderr] warning: method is never used: `fill`
Dec 05 20:52:35.732 INFO [stderr]   --> src/jit_memory.rs:40:5
Dec 05 20:52:35.732 INFO [stderr]    |
Dec 05 20:52:35.732 INFO [stderr] 40 |     pub fn fill(&mut self, asm: u8) {
Dec 05 20:52:35.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:52:35.732 INFO [stderr] 
Dec 05 20:52:35.732 INFO [stderr] warning: method is never used: `dump`
Dec 05 20:52:35.732 INFO [stderr]   --> src/jit_memory.rs:46:5
Dec 05 20:52:35.732 INFO [stderr]    |
Dec 05 20:52:35.732 INFO [stderr] 46 |     pub fn dump(&self) {
Dec 05 20:52:35.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 20:52:35.732 INFO [stderr] 
Dec 05 20:52:35.732 INFO [stderr] warning: method is never used: `reset`
Dec 05 20:52:35.732 INFO [stderr]   --> src/jit_memory.rs:56:5
Dec 05 20:52:35.732 INFO [stderr]    |
Dec 05 20:52:35.732 INFO [stderr] 56 |     pub fn reset(&mut self) {
Dec 05 20:52:35.733 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:52:35.733 INFO [stderr] 
Dec 05 20:52:36.115 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 05 20:52:36.118 INFO [stderr] su: No module specific data is present
Dec 05 20:52:37.151 INFO running `"docker" "inspect" "a9ee70b402f7aed93b3a985da44e462baa4ae15336d41b6d4fecb850e380b415"`
Dec 05 20:52:37.386 INFO running `"docker" "rm" "-f" "a9ee70b402f7aed93b3a985da44e462baa4ae15336d41b6d4fecb850e380b415"`
Dec 05 20:52:37.720 INFO [stdout] a9ee70b402f7aed93b3a985da44e462baa4ae15336d41b6d4fecb850e380b415
Dec 05 20:52:37.726 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 20:52:38.108 INFO [stdout] d9754f3d65d9c900444cd1caa9ba1582b1c5ffb98ed6fcab8414efa01ec9d208
Dec 05 20:52:38.110 INFO running `"docker" "start" "-a" "d9754f3d65d9c900444cd1caa9ba1582b1c5ffb98ed6fcab8414efa01ec9d208"`
Dec 05 20:52:39.135 INFO [stderr] usermod: no changes
Dec 05 20:52:39.186 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 20:52:39.197 INFO [stderr]      Running /target/debug/deps/mem_tests-2b8f52074ccaa359
Dec 05 20:52:39.198 INFO [stdout] 
Dec 05 20:52:39.198 INFO [stdout] running 0 tests
Dec 05 20:52:39.198 INFO [stdout] 
Dec 05 20:52:39.198 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:52:39.198 INFO [stdout] 
Dec 05 20:52:39.200 INFO [stderr] su: No module specific data is present
Dec 05 20:52:39.526 INFO running `"docker" "inspect" "d9754f3d65d9c900444cd1caa9ba1582b1c5ffb98ed6fcab8414efa01ec9d208"`
Dec 05 20:52:39.618 INFO running `"docker" "rm" "-f" "d9754f3d65d9c900444cd1caa9ba1582b1c5ffb98ed6fcab8414efa01ec9d208"`
Dec 05 20:52:39.784 INFO [stdout] d9754f3d65d9c900444cd1caa9ba1582b1c5ffb98ed6fcab8414efa01ec9d208