Nov 17 00:37:30.670 INFO testing ioncodes/mem_jit against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 00:37:30.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 00:37:30.907 INFO [stdout] 8f33883f683bf63bc3e8c754612ba868dcb7d7f9539c2b5171dd2d5784908647
Nov 17 00:37:30.909 INFO running `"docker" "start" "-a" "8f33883f683bf63bc3e8c754612ba868dcb7d7f9539c2b5171dd2d5784908647"`
Nov 17 00:37:31.577 INFO [stderr] usermod: no changes
Nov 17 00:37:31.663 INFO [stderr]    Compiling errno v0.2.3
Nov 17 00:37:31.675 INFO [stderr]    Compiling aligned_alloc v0.1.3
Nov 17 00:37:32.307 INFO [stderr]    Compiling region v0.0.9
Nov 17 00:37:33.355 INFO [stderr]    Compiling mem_tests v0.1.0 (/source)
Nov 17 00:37:33.827 INFO [stderr] warning: unused variable: `val`
Nov 17 00:37:33.828 INFO [stderr]   --> src/main.rs:52:9
Nov 17 00:37:33.829 INFO [stderr]    |
Nov 17 00:37:33.832 INFO [stderr] 52 |     let val = read(contents, 0);
Nov 17 00:37:33.833 INFO [stderr]    |         ^^^ help: consider using `_val` instead
Nov 17 00:37:33.833 INFO [stderr]    |
Nov 17 00:37:33.833 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 00:37:33.833 INFO [stderr] 
Nov 17 00:37:33.834 INFO [stderr] warning: field is never used: `size`
Nov 17 00:37:33.835 INFO [stderr]   --> src/jit_memory.rs:15:5
Nov 17 00:37:33.835 INFO [stderr]    |
Nov 17 00:37:33.836 INFO [stderr] 15 |     size: usize,
Nov 17 00:37:33.837 INFO [stderr]    |     ^^^^^^^^^^^
Nov 17 00:37:33.839 INFO [stderr]    |
Nov 17 00:37:33.839 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 00:37:33.839 INFO [stderr] 
Nov 17 00:37:33.840 INFO [stderr] warning: method is never used: `fill`
Nov 17 00:37:33.840 INFO [stderr]   --> src/jit_memory.rs:40:5
Nov 17 00:37:33.840 INFO [stderr]    |
Nov 17 00:37:33.840 INFO [stderr] 40 |     pub fn fill(&mut self, asm: u8) {
Nov 17 00:37:33.841 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:37:33.841 INFO [stderr] 
Nov 17 00:37:33.841 INFO [stderr] warning: method is never used: `dump`
Nov 17 00:37:33.842 INFO [stderr]   --> src/jit_memory.rs:46:5
Nov 17 00:37:33.842 INFO [stderr]    |
Nov 17 00:37:33.842 INFO [stderr] 46 |     pub fn dump(&self) {
Nov 17 00:37:33.842 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 17 00:37:33.843 INFO [stderr] 
Nov 17 00:37:33.843 INFO [stderr] warning: method is never used: `reset`
Nov 17 00:37:33.843 INFO [stderr]   --> src/jit_memory.rs:56:5
Nov 17 00:37:33.843 INFO [stderr]    |
Nov 17 00:37:33.844 INFO [stderr] 56 |     pub fn reset(&mut self) {
Nov 17 00:37:33.844 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:37:33.844 INFO [stderr] 
Nov 17 00:37:34.329 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
Nov 17 00:37:34.339 INFO [stderr] su: No module specific data is present
Nov 17 00:37:35.240 INFO running `"docker" "inspect" "8f33883f683bf63bc3e8c754612ba868dcb7d7f9539c2b5171dd2d5784908647"`
Nov 17 00:37:35.527 INFO running `"docker" "rm" "-f" "8f33883f683bf63bc3e8c754612ba868dcb7d7f9539c2b5171dd2d5784908647"`
Nov 17 00:37:35.859 INFO [stdout] 8f33883f683bf63bc3e8c754612ba868dcb7d7f9539c2b5171dd2d5784908647
Nov 17 00:37:35.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 00:37:36.479 INFO [stdout] bfe85c4dd28a6652755e31f967ffa5e876b982cd67c5e762e561f0bd46005445
Nov 17 00:37:36.487 INFO running `"docker" "start" "-a" "bfe85c4dd28a6652755e31f967ffa5e876b982cd67c5e762e561f0bd46005445"`
Nov 17 00:37:37.507 INFO [stderr] usermod: no changes
Nov 17 00:37:37.603 INFO [stderr]    Compiling mem_tests v0.1.0 (/source)
Nov 17 00:37:38.071 INFO [stderr] warning: unused variable: `val`
Nov 17 00:37:38.071 INFO [stderr]   --> src/main.rs:52:9
Nov 17 00:37:38.071 INFO [stderr]    |
Nov 17 00:37:38.071 INFO [stderr] 52 |     let val = read(contents, 0);
Nov 17 00:37:38.071 INFO [stderr]    |         ^^^ help: consider using `_val` instead
Nov 17 00:37:38.071 INFO [stderr]    |
Nov 17 00:37:38.071 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 00:37:38.071 INFO [stderr] 
Nov 17 00:37:38.083 INFO [stderr] warning: field is never used: `size`
Nov 17 00:37:38.083 INFO [stderr]   --> src/jit_memory.rs:15:5
Nov 17 00:37:38.083 INFO [stderr]    |
Nov 17 00:37:38.083 INFO [stderr] 15 |     size: usize,
Nov 17 00:37:38.083 INFO [stderr]    |     ^^^^^^^^^^^
Nov 17 00:37:38.083 INFO [stderr]    |
Nov 17 00:37:38.083 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 00:37:38.083 INFO [stderr] 
Nov 17 00:37:38.083 INFO [stderr] warning: method is never used: `fill`
Nov 17 00:37:38.083 INFO [stderr]   --> src/jit_memory.rs:40:5
Nov 17 00:37:38.083 INFO [stderr]    |
Nov 17 00:37:38.083 INFO [stderr] 40 |     pub fn fill(&mut self, asm: u8) {
Nov 17 00:37:38.083 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:37:38.083 INFO [stderr] 
Nov 17 00:37:38.083 INFO [stderr] warning: method is never used: `dump`
Nov 17 00:37:38.083 INFO [stderr]   --> src/jit_memory.rs:46:5
Nov 17 00:37:38.083 INFO [stderr]    |
Nov 17 00:37:38.083 INFO [stderr] 46 |     pub fn dump(&self) {
Nov 17 00:37:38.083 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 17 00:37:38.083 INFO [stderr] 
Nov 17 00:37:38.083 INFO [stderr] warning: method is never used: `reset`
Nov 17 00:37:38.083 INFO [stderr]   --> src/jit_memory.rs:56:5
Nov 17 00:37:38.083 INFO [stderr]    |
Nov 17 00:37:38.083 INFO [stderr] 56 |     pub fn reset(&mut self) {
Nov 17 00:37:38.083 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:37:38.083 INFO [stderr] 
Nov 17 00:37:38.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Nov 17 00:37:38.339 INFO [stderr] su: No module specific data is present
Nov 17 00:37:38.743 INFO running `"docker" "inspect" "bfe85c4dd28a6652755e31f967ffa5e876b982cd67c5e762e561f0bd46005445"`
Nov 17 00:37:38.968 INFO running `"docker" "rm" "-f" "bfe85c4dd28a6652755e31f967ffa5e876b982cd67c5e762e561f0bd46005445"`
Nov 17 00:37:39.099 INFO [stdout] bfe85c4dd28a6652755e31f967ffa5e876b982cd67c5e762e561f0bd46005445
Nov 17 00:37:39.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 00:37:39.353 INFO [stdout] 53be29aa18c59ff2819e639d633025c95552df3553a51effd4f8120b39f2341d
Nov 17 00:37:39.355 INFO running `"docker" "start" "-a" "53be29aa18c59ff2819e639d633025c95552df3553a51effd4f8120b39f2341d"`
Nov 17 00:37:39.813 INFO [stderr] usermod: no changes
Nov 17 00:37:39.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 00:37:39.864 INFO [stderr]      Running /target/debug/deps/mem_tests-2831731219d30e96
Nov 17 00:37:39.869 INFO [stdout] 
Nov 17 00:37:39.869 INFO [stdout] running 0 tests
Nov 17 00:37:39.869 INFO [stdout] 
Nov 17 00:37:39.869 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 00:37:39.869 INFO [stdout] 
Nov 17 00:37:39.871 INFO [stderr] su: No module specific data is present
Nov 17 00:37:40.117 INFO running `"docker" "inspect" "53be29aa18c59ff2819e639d633025c95552df3553a51effd4f8120b39f2341d"`
Nov 17 00:37:40.203 INFO running `"docker" "rm" "-f" "53be29aa18c59ff2819e639d633025c95552df3553a51effd4f8120b39f2341d"`
Nov 17 00:37:40.327 INFO [stdout] 53be29aa18c59ff2819e639d633025c95552df3553a51effd4f8120b39f2341d