Dec 13 16:36:58.586 INFO testing ioncodes/memory_stuff against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 16:36:58.586 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:36:58.746 INFO [stdout] 2a450e87fc819b34fd91c8060593f879ab02aeb7b845b9a281ab20d8f228a903
Dec 13 16:36:58.748 INFO running `"docker" "start" "-a" "2a450e87fc819b34fd91c8060593f879ab02aeb7b845b9a281ab20d8f228a903"`
Dec 13 16:36:59.238 INFO [stderr] usermod: no changes
Dec 13 16:36:59.329 INFO [stderr]    Compiling errno v0.2.3
Dec 13 16:36:59.332 INFO [stderr]    Compiling aligned_alloc v0.1.3
Dec 13 16:37:00.023 INFO [stderr]    Compiling region v0.1.1
Dec 13 16:37:01.626 INFO [stderr]    Compiling memory_stuff v0.1.0 (/source)
Dec 13 16:37:02.375 INFO [stderr] warning: variable does not need to be mutable
Dec 13 16:37:02.375 INFO [stderr]   --> src/memory.rs:24:13
Dec 13 16:37:02.375 INFO [stderr]    |
Dec 13 16:37:02.375 INFO [stderr] 24 |         let mut ptr: *mut libc::c_void;
Dec 13 16:37:02.375 INFO [stderr]    |             ----^^^
Dec 13 16:37:02.375 INFO [stderr]    |             |
Dec 13 16:37:02.375 INFO [stderr]    |             help: remove this `mut`
Dec 13 16:37:02.375 INFO [stderr]    |
Dec 13 16:37:02.375 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 16:37:02.375 INFO [stderr] 
Dec 13 16:37:02.375 INFO [stderr] warning: field is never used: `size`
Dec 13 16:37:02.375 INFO [stderr]   --> src/memory.rs:15:5
Dec 13 16:37:02.375 INFO [stderr]    |
Dec 13 16:37:02.375 INFO [stderr] 15 |     size: usize,
Dec 13 16:37:02.375 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 16:37:02.375 INFO [stderr]    |
Dec 13 16:37:02.375 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:37:02.375 INFO [stderr] 
Dec 13 16:37:02.375 INFO [stderr] warning: method is never used: `fill`
Dec 13 16:37:02.375 INFO [stderr]   --> src/memory.rs:42:5
Dec 13 16:37:02.379 INFO [stderr]    |
Dec 13 16:37:02.379 INFO [stderr] 42 |     pub fn fill(&mut self, asm: u8) {
Dec 13 16:37:02.379 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:37:02.379 INFO [stderr] 
Dec 13 16:37:02.379 INFO [stderr] warning: method is never used: `reset`
Dec 13 16:37:02.379 INFO [stderr]   --> src/memory.rs:58:5
Dec 13 16:37:02.379 INFO [stderr]    |
Dec 13 16:37:02.379 INFO [stderr] 58 |     pub fn reset(&mut self) {
Dec 13 16:37:02.379 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:37:02.379 INFO [stderr] 
Dec 13 16:37:02.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
Dec 13 16:37:02.867 INFO [stderr] su: No module specific data is present
Dec 13 16:37:03.395 INFO running `"docker" "inspect" "2a450e87fc819b34fd91c8060593f879ab02aeb7b845b9a281ab20d8f228a903"`
Dec 13 16:37:03.713 INFO running `"docker" "rm" "-f" "2a450e87fc819b34fd91c8060593f879ab02aeb7b845b9a281ab20d8f228a903"`
Dec 13 16:37:03.983 INFO [stdout] 2a450e87fc819b34fd91c8060593f879ab02aeb7b845b9a281ab20d8f228a903
Dec 13 16:37:03.983 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:37:04.250 INFO [stdout] edd72fe82a172625168f11639470b5628edc93be727084ffa8e6005bcf0e6105
Dec 13 16:37:04.252 INFO running `"docker" "start" "-a" "edd72fe82a172625168f11639470b5628edc93be727084ffa8e6005bcf0e6105"`
Dec 13 16:37:04.855 INFO [stderr] usermod: no changes
Dec 13 16:37:04.943 INFO [stderr]    Compiling memory_stuff v0.1.0 (/source)
Dec 13 16:37:05.727 INFO [stderr] warning: variable does not need to be mutable
Dec 13 16:37:05.727 INFO [stderr]   --> src/memory.rs:24:13
Dec 13 16:37:05.727 INFO [stderr]    |
Dec 13 16:37:05.727 INFO [stderr] 24 |         let mut ptr: *mut libc::c_void;
Dec 13 16:37:05.727 INFO [stderr]    |             ----^^^
Dec 13 16:37:05.727 INFO [stderr]    |             |
Dec 13 16:37:05.727 INFO [stderr]    |             help: remove this `mut`
Dec 13 16:37:05.727 INFO [stderr]    |
Dec 13 16:37:05.727 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 16:37:05.727 INFO [stderr] 
Dec 13 16:37:05.727 INFO [stderr] warning: field is never used: `size`
Dec 13 16:37:05.727 INFO [stderr]   --> src/memory.rs:15:5
Dec 13 16:37:05.727 INFO [stderr]    |
Dec 13 16:37:05.727 INFO [stderr] 15 |     size: usize,
Dec 13 16:37:05.727 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 16:37:05.727 INFO [stderr]    |
Dec 13 16:37:05.727 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:37:05.727 INFO [stderr] 
Dec 13 16:37:05.727 INFO [stderr] warning: method is never used: `fill`
Dec 13 16:37:05.727 INFO [stderr]   --> src/memory.rs:42:5
Dec 13 16:37:05.727 INFO [stderr]    |
Dec 13 16:37:05.727 INFO [stderr] 42 |     pub fn fill(&mut self, asm: u8) {
Dec 13 16:37:05.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:37:05.727 INFO [stderr] 
Dec 13 16:37:05.727 INFO [stderr] warning: method is never used: `reset`
Dec 13 16:37:05.727 INFO [stderr]   --> src/memory.rs:58:5
Dec 13 16:37:05.727 INFO [stderr]    |
Dec 13 16:37:05.727 INFO [stderr] 58 |     pub fn reset(&mut self) {
Dec 13 16:37:05.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:37:05.727 INFO [stderr] 
Dec 13 16:37:05.971 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 13 16:37:05.971 INFO [stderr] su: No module specific data is present
Dec 13 16:37:06.328 INFO running `"docker" "inspect" "edd72fe82a172625168f11639470b5628edc93be727084ffa8e6005bcf0e6105"`
Dec 13 16:37:06.406 INFO running `"docker" "rm" "-f" "edd72fe82a172625168f11639470b5628edc93be727084ffa8e6005bcf0e6105"`
Dec 13 16:37:06.493 INFO [stdout] edd72fe82a172625168f11639470b5628edc93be727084ffa8e6005bcf0e6105
Dec 13 16:37:06.496 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:37:06.732 INFO [stdout] 6b44e8ba24a5ed9b6b7c1b1b9e5bde777ef161b1b67381c1c780e406bc9aa9e0
Dec 13 16:37:06.734 INFO running `"docker" "start" "-a" "6b44e8ba24a5ed9b6b7c1b1b9e5bde777ef161b1b67381c1c780e406bc9aa9e0"`
Dec 13 16:37:07.506 INFO [stderr] usermod: no changes
Dec 13 16:37:07.612 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 13 16:37:07.615 INFO [stderr]      Running /target/debug/deps/memory_stuff-2babb38d23037a74
Dec 13 16:37:07.619 INFO [stdout] 
Dec 13 16:37:07.619 INFO [stdout] running 0 tests
Dec 13 16:37:07.619 INFO [stdout] 
Dec 13 16:37:07.619 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:37:07.619 INFO [stdout] 
Dec 13 16:37:07.622 INFO [stderr] su: No module specific data is present
Dec 13 16:37:08.213 INFO running `"docker" "inspect" "6b44e8ba24a5ed9b6b7c1b1b9e5bde777ef161b1b67381c1c780e406bc9aa9e0"`
Dec 13 16:37:08.341 INFO running `"docker" "rm" "-f" "6b44e8ba24a5ed9b6b7c1b1b9e5bde777ef161b1b67381c1c780e406bc9aa9e0"`
Dec 13 16:37:08.441 INFO [stdout] 6b44e8ba24a5ed9b6b7c1b1b9e5bde777ef161b1b67381c1c780e406bc9aa9e0