Dec 13 16:36:58.729 INFO testing ioncodes/memory_stuff against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 16:36:58.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 16:36:58.928 INFO [stdout] 9cc40ca07a8243f19f4d01c68e4c55d8046d140b10b48e5d43bcda61ccf7aa57
Dec 13 16:36:58.930 INFO running `"docker" "start" "-a" "9cc40ca07a8243f19f4d01c68e4c55d8046d140b10b48e5d43bcda61ccf7aa57"`
Dec 13 16:36:59.289 INFO [stderr] usermod: no changes
Dec 13 16:36:59.385 INFO [stderr]    Compiling aligned_alloc v0.1.3
Dec 13 16:36:59.385 INFO [stderr]    Compiling region v0.1.1
Dec 13 16:37:01.224 INFO [stderr]    Compiling memory_stuff v0.1.0 (/source)
Dec 13 16:37:02.015 INFO [stderr] warning: variable does not need to be mutable
Dec 13 16:37:02.015 INFO [stderr]   --> src/memory.rs:24:13
Dec 13 16:37:02.015 INFO [stderr]    |
Dec 13 16:37:02.015 INFO [stderr] 24 |         let mut ptr: *mut libc::c_void;
Dec 13 16:37:02.015 INFO [stderr]    |             ----^^^
Dec 13 16:37:02.015 INFO [stderr]    |             |
Dec 13 16:37:02.015 INFO [stderr]    |             help: remove this `mut`
Dec 13 16:37:02.015 INFO [stderr]    |
Dec 13 16:37:02.015 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 16:37:02.015 INFO [stderr] 
Dec 13 16:37:02.015 INFO [stderr] warning: field is never used: `size`
Dec 13 16:37:02.015 INFO [stderr]   --> src/memory.rs:15:5
Dec 13 16:37:02.015 INFO [stderr]    |
Dec 13 16:37:02.015 INFO [stderr] 15 |     size: usize,
Dec 13 16:37:02.015 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 16:37:02.015 INFO [stderr]    |
Dec 13 16:37:02.015 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:37:02.015 INFO [stderr] 
Dec 13 16:37:02.015 INFO [stderr] warning: method is never used: `fill`
Dec 13 16:37:02.015 INFO [stderr]   --> src/memory.rs:42:5
Dec 13 16:37:02.015 INFO [stderr]    |
Dec 13 16:37:02.015 INFO [stderr] 42 |     pub fn fill(&mut self, asm: u8) {
Dec 13 16:37:02.015 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:37:02.015 INFO [stderr] 
Dec 13 16:37:02.015 INFO [stderr] warning: method is never used: `reset`
Dec 13 16:37:02.015 INFO [stderr]   --> src/memory.rs:58:5
Dec 13 16:37:02.015 INFO [stderr]    |
Dec 13 16:37:02.015 INFO [stderr] 58 |     pub fn reset(&mut self) {
Dec 13 16:37:02.015 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:37:02.015 INFO [stderr] 
Dec 13 16:37:02.554 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
Dec 13 16:37:02.555 INFO [stderr] su: No module specific data is present
Dec 13 16:37:03.057 INFO running `"docker" "inspect" "9cc40ca07a8243f19f4d01c68e4c55d8046d140b10b48e5d43bcda61ccf7aa57"`
Dec 13 16:37:03.331 INFO running `"docker" "rm" "-f" "9cc40ca07a8243f19f4d01c68e4c55d8046d140b10b48e5d43bcda61ccf7aa57"`
Dec 13 16:37:03.518 INFO [stdout] 9cc40ca07a8243f19f4d01c68e4c55d8046d140b10b48e5d43bcda61ccf7aa57
Dec 13 16:37:03.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 16:37:03.887 INFO [stdout] c4b6c3242bcf2947a962fd95567e907ec702c42540809f304c9a0037d0fe3c73
Dec 13 16:37:03.889 INFO running `"docker" "start" "-a" "c4b6c3242bcf2947a962fd95567e907ec702c42540809f304c9a0037d0fe3c73"`
Dec 13 16:37:04.661 INFO [stderr] usermod: no changes
Dec 13 16:37:04.675 INFO [stderr]    Compiling memory_stuff v0.1.0 (/source)
Dec 13 16:37:05.443 INFO [stderr] warning: variable does not need to be mutable
Dec 13 16:37:05.443 INFO [stderr]   --> src/memory.rs:24:13
Dec 13 16:37:05.443 INFO [stderr]    |
Dec 13 16:37:05.443 INFO [stderr] 24 |         let mut ptr: *mut libc::c_void;
Dec 13 16:37:05.443 INFO [stderr]    |             ----^^^
Dec 13 16:37:05.443 INFO [stderr]    |             |
Dec 13 16:37:05.443 INFO [stderr]    |             help: remove this `mut`
Dec 13 16:37:05.443 INFO [stderr]    |
Dec 13 16:37:05.443 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 16:37:05.443 INFO [stderr] 
Dec 13 16:37:05.594 INFO [stderr] warning: field is never used: `size`
Dec 13 16:37:05.594 INFO [stderr]   --> src/memory.rs:15:5
Dec 13 16:37:05.594 INFO [stderr]    |
Dec 13 16:37:05.594 INFO [stderr] 15 |     size: usize,
Dec 13 16:37:05.594 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 16:37:05.594 INFO [stderr]    |
Dec 13 16:37:05.594 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:37:05.594 INFO [stderr] 
Dec 13 16:37:05.594 INFO [stderr] warning: method is never used: `fill`
Dec 13 16:37:05.594 INFO [stderr]   --> src/memory.rs:42:5
Dec 13 16:37:05.594 INFO [stderr]    |
Dec 13 16:37:05.594 INFO [stderr] 42 |     pub fn fill(&mut self, asm: u8) {
Dec 13 16:37:05.594 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:37:05.594 INFO [stderr] 
Dec 13 16:37:05.594 INFO [stderr] warning: method is never used: `reset`
Dec 13 16:37:05.594 INFO [stderr]   --> src/memory.rs:58:5
Dec 13 16:37:05.594 INFO [stderr]    |
Dec 13 16:37:05.594 INFO [stderr] 58 |     pub fn reset(&mut self) {
Dec 13 16:37:05.594 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:37:05.594 INFO [stderr] 
Dec 13 16:37:05.646 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 13 16:37:05.646 INFO [stderr] su: No module specific data is present
Dec 13 16:37:05.943 INFO running `"docker" "inspect" "c4b6c3242bcf2947a962fd95567e907ec702c42540809f304c9a0037d0fe3c73"`
Dec 13 16:37:06.111 INFO running `"docker" "rm" "-f" "c4b6c3242bcf2947a962fd95567e907ec702c42540809f304c9a0037d0fe3c73"`
Dec 13 16:37:06.211 INFO [stdout] c4b6c3242bcf2947a962fd95567e907ec702c42540809f304c9a0037d0fe3c73
Dec 13 16:37:06.214 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 16:37:06.420 INFO [stdout] f77e19ffbc319f4afbaadfbe51e8ed6c0963bd4e836b3f3a669ddb2e8f65feae
Dec 13 16:37:06.424 INFO running `"docker" "start" "-a" "f77e19ffbc319f4afbaadfbe51e8ed6c0963bd4e836b3f3a669ddb2e8f65feae"`
Dec 13 16:37:06.965 INFO [stderr] usermod: no changes
Dec 13 16:37:07.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 16:37:07.035 INFO [stderr]      Running /target/debug/deps/memory_stuff-bc1478bb29f25e77
Dec 13 16:37:07.037 INFO [stdout] 
Dec 13 16:37:07.037 INFO [stdout] running 0 tests
Dec 13 16:37:07.037 INFO [stdout] 
Dec 13 16:37:07.037 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:37:07.037 INFO [stdout] 
Dec 13 16:37:07.039 INFO [stderr] su: No module specific data is present
Dec 13 16:37:07.529 INFO running `"docker" "inspect" "f77e19ffbc319f4afbaadfbe51e8ed6c0963bd4e836b3f3a669ddb2e8f65feae"`
Dec 13 16:37:07.775 INFO running `"docker" "rm" "-f" "f77e19ffbc319f4afbaadfbe51e8ed6c0963bd4e836b3f3a669ddb2e8f65feae"`
Dec 13 16:37:07.954 INFO [stdout] f77e19ffbc319f4afbaadfbe51e8ed6c0963bd4e836b3f3a669ddb2e8f65feae