Dec 13 16:37:03.736 INFO testing ioncodes/mem_jit against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 16:37:03.736 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 16:37:04.171 INFO [stdout] 79c98e401e5362270cddf099705e502ecadd8218f863ef53ed34a7dd62fa4154
Dec 13 16:37:04.176 INFO running `"docker" "start" "-a" "79c98e401e5362270cddf099705e502ecadd8218f863ef53ed34a7dd62fa4154"`
Dec 13 16:37:04.661 INFO [stderr] usermod: no changes
Dec 13 16:37:04.698 INFO [stderr]    Compiling error-chain v0.11.0
Dec 13 16:37:04.702 INFO [stderr]    Compiling errno v0.2.3
Dec 13 16:37:04.702 INFO [stderr]    Compiling aligned_alloc v0.1.3
Dec 13 16:37:05.317 INFO [stderr]    Compiling region v0.0.9
Dec 13 16:37:06.152 INFO [stderr]    Compiling mem_tests v0.1.0 (/source)
Dec 13 16:37:06.605 INFO [stderr] warning: unused variable: `val`
Dec 13 16:37:06.605 INFO [stderr]   --> src/main.rs:52:9
Dec 13 16:37:06.605 INFO [stderr]    |
Dec 13 16:37:06.605 INFO [stderr] 52 |     let val = read(contents, 0);
Dec 13 16:37:06.605 INFO [stderr]    |         ^^^ help: consider using `_val` instead
Dec 13 16:37:06.605 INFO [stderr]    |
Dec 13 16:37:06.605 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 16:37:06.605 INFO [stderr] 
Dec 13 16:37:06.622 INFO [stderr] warning: field is never used: `size`
Dec 13 16:37:06.622 INFO [stderr]   --> src/jit_memory.rs:15:5
Dec 13 16:37:06.622 INFO [stderr]    |
Dec 13 16:37:06.622 INFO [stderr] 15 |     size: usize,
Dec 13 16:37:06.622 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 16:37:06.622 INFO [stderr]    |
Dec 13 16:37:06.622 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:37:06.622 INFO [stderr] 
Dec 13 16:37:06.622 INFO [stderr] warning: method is never used: `fill`
Dec 13 16:37:06.622 INFO [stderr]   --> src/jit_memory.rs:40:5
Dec 13 16:37:06.622 INFO [stderr]    |
Dec 13 16:37:06.622 INFO [stderr] 40 |     pub fn fill(&mut self, asm: u8) {
Dec 13 16:37:06.622 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:37:06.622 INFO [stderr] 
Dec 13 16:37:06.622 INFO [stderr] warning: method is never used: `dump`
Dec 13 16:37:06.622 INFO [stderr]   --> src/jit_memory.rs:46:5
Dec 13 16:37:06.622 INFO [stderr]    |
Dec 13 16:37:06.622 INFO [stderr] 46 |     pub fn dump(&self) {
Dec 13 16:37:06.622 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 16:37:06.622 INFO [stderr] 
Dec 13 16:37:06.622 INFO [stderr] warning: method is never used: `reset`
Dec 13 16:37:06.622 INFO [stderr]   --> src/jit_memory.rs:56:5
Dec 13 16:37:06.622 INFO [stderr]    |
Dec 13 16:37:06.622 INFO [stderr] 56 |     pub fn reset(&mut self) {
Dec 13 16:37:06.622 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:37:06.622 INFO [stderr] 
Dec 13 16:37:06.966 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Dec 13 16:37:06.970 INFO [stderr] su: No module specific data is present
Dec 13 16:37:07.485 INFO running `"docker" "inspect" "79c98e401e5362270cddf099705e502ecadd8218f863ef53ed34a7dd62fa4154"`
Dec 13 16:37:07.631 INFO running `"docker" "rm" "-f" "79c98e401e5362270cddf099705e502ecadd8218f863ef53ed34a7dd62fa4154"`
Dec 13 16:37:07.846 INFO [stdout] 79c98e401e5362270cddf099705e502ecadd8218f863ef53ed34a7dd62fa4154
Dec 13 16:37:07.848 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 16:37:08.157 INFO [stdout] e270f567f0bb0b2f9ffb720defc429cf65819f257f308e83e65aefe346b1764a
Dec 13 16:37:08.165 INFO running `"docker" "start" "-a" "e270f567f0bb0b2f9ffb720defc429cf65819f257f308e83e65aefe346b1764a"`
Dec 13 16:37:08.629 INFO [stderr] usermod: no changes
Dec 13 16:37:08.672 INFO [stderr]    Compiling mem_tests v0.1.0 (/source)
Dec 13 16:37:09.147 INFO [stderr] warning: unused variable: `val`
Dec 13 16:37:09.147 INFO [stderr]   --> src/main.rs:52:9
Dec 13 16:37:09.147 INFO [stderr]    |
Dec 13 16:37:09.147 INFO [stderr] 52 |     let val = read(contents, 0);
Dec 13 16:37:09.147 INFO [stderr]    |         ^^^ help: consider using `_val` instead
Dec 13 16:37:09.147 INFO [stderr]    |
Dec 13 16:37:09.147 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 16:37:09.147 INFO [stderr] 
Dec 13 16:37:09.159 INFO [stderr] warning: field is never used: `size`
Dec 13 16:37:09.159 INFO [stderr]   --> src/jit_memory.rs:15:5
Dec 13 16:37:09.159 INFO [stderr]    |
Dec 13 16:37:09.159 INFO [stderr] 15 |     size: usize,
Dec 13 16:37:09.159 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 16:37:09.159 INFO [stderr]    |
Dec 13 16:37:09.159 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:37:09.159 INFO [stderr] 
Dec 13 16:37:09.159 INFO [stderr] warning: method is never used: `fill`
Dec 13 16:37:09.159 INFO [stderr]   --> src/jit_memory.rs:40:5
Dec 13 16:37:09.159 INFO [stderr]    |
Dec 13 16:37:09.159 INFO [stderr] 40 |     pub fn fill(&mut self, asm: u8) {
Dec 13 16:37:09.159 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:37:09.159 INFO [stderr] 
Dec 13 16:37:09.159 INFO [stderr] warning: method is never used: `dump`
Dec 13 16:37:09.159 INFO [stderr]   --> src/jit_memory.rs:46:5
Dec 13 16:37:09.159 INFO [stderr]    |
Dec 13 16:37:09.159 INFO [stderr] 46 |     pub fn dump(&self) {
Dec 13 16:37:09.159 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 16:37:09.159 INFO [stderr] 
Dec 13 16:37:09.159 INFO [stderr] warning: method is never used: `reset`
Dec 13 16:37:09.159 INFO [stderr]   --> src/jit_memory.rs:56:5
Dec 13 16:37:09.159 INFO [stderr]    |
Dec 13 16:37:09.159 INFO [stderr] 56 |     pub fn reset(&mut self) {
Dec 13 16:37:09.159 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:37:09.159 INFO [stderr] 
Dec 13 16:37:09.403 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 13 16:37:09.406 INFO [stderr] su: No module specific data is present
Dec 13 16:37:09.820 INFO running `"docker" "inspect" "e270f567f0bb0b2f9ffb720defc429cf65819f257f308e83e65aefe346b1764a"`
Dec 13 16:37:09.949 INFO running `"docker" "rm" "-f" "e270f567f0bb0b2f9ffb720defc429cf65819f257f308e83e65aefe346b1764a"`
Dec 13 16:37:10.046 INFO [stdout] e270f567f0bb0b2f9ffb720defc429cf65819f257f308e83e65aefe346b1764a
Dec 13 16:37:10.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 16:37:10.272 INFO [stdout] 57dab0262ab085c8eace79c65d8e839495825ca0c01b1cebecdf17963630bfc6
Dec 13 16:37:10.279 INFO running `"docker" "start" "-a" "57dab0262ab085c8eace79c65d8e839495825ca0c01b1cebecdf17963630bfc6"`
Dec 13 16:37:11.056 INFO [stderr] usermod: no changes
Dec 13 16:37:11.113 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 16:37:11.122 INFO [stderr]      Running /target/debug/deps/mem_tests-7f5719aedc6f3a02
Dec 13 16:37:11.124 INFO [stdout] 
Dec 13 16:37:11.124 INFO [stdout] running 0 tests
Dec 13 16:37:11.124 INFO [stdout] 
Dec 13 16:37:11.124 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:37:11.124 INFO [stdout] 
Dec 13 16:37:11.126 INFO [stderr] su: No module specific data is present
Dec 13 16:37:11.459 INFO running `"docker" "inspect" "57dab0262ab085c8eace79c65d8e839495825ca0c01b1cebecdf17963630bfc6"`
Dec 13 16:37:11.622 INFO running `"docker" "rm" "-f" "57dab0262ab085c8eace79c65d8e839495825ca0c01b1cebecdf17963630bfc6"`
Dec 13 16:37:11.803 INFO [stdout] 57dab0262ab085c8eace79c65d8e839495825ca0c01b1cebecdf17963630bfc6