Dec 04 07:46:41.867 INFO checking vakabus/rumipsem against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 07:46:41.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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 04 07:46:42.508 INFO [stdout] 92b97a1f652404fdcc3faf031a643f63227720e5cb26525ac54dc65559ae827c
Dec 04 07:46:42.519 INFO running `"docker" "start" "-a" "92b97a1f652404fdcc3faf031a643f63227720e5cb26525ac54dc65559ae827c"`
Dec 04 07:46:43.683 INFO [stderr] usermod: no changes
Dec 04 07:46:44.071 INFO [stderr]    Compiling num-integer v0.1.38
Dec 04 07:46:44.075 INFO [stderr]    Compiling nix v0.11.0
Dec 04 07:46:44.083 INFO [stderr]     Checking plain v0.2.3
Dec 04 07:46:44.083 INFO [stderr]     Checking scroll v0.7.0
Dec 04 07:46:44.115 INFO [stderr]     Checking time v0.1.39
Dec 04 07:46:44.127 INFO [stderr]     Checking term v0.5.1
Dec 04 07:46:44.127 INFO [stderr]    Compiling scroll_derive v0.7.0
Dec 04 07:46:44.127 INFO [stderr]     Checking flate2 v0.2.20
Dec 04 07:46:47.725 INFO [stderr]     Checking chrono v0.4.3
Dec 04 07:46:48.847 INFO [stderr]     Checking goblin v0.0.11
Dec 04 07:46:50.247 INFO [stderr]     Checking simplelog v0.5.2
Dec 04 07:46:54.692 INFO [stderr]     Checking rumipsem v0.1.0 (/source)
Dec 04 07:46:56.999 INFO [stderr] warning: variant is never constructed: `FlowChangeImmediate`
Dec 04 07:46:56.999 INFO [stderr]   --> src/cpu/event.rs:10:5
Dec 04 07:46:56.999 INFO [stderr]    |
Dec 04 07:46:56.999 INFO [stderr] 10 |     FlowChangeImmediate(u32), // this is here to support compact branch
Dec 04 07:46:56.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:46:56.999 INFO [stderr]    |
Dec 04 07:46:56.999 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 07:46:56.999 INFO [stderr] 
Dec 04 07:46:56.999 INFO [stderr] warning: constant item is never used: `RETURN_ADDRESS`
Dec 04 07:46:56.999 INFO [stderr]   --> src/cpu/registers.rs:10:1
Dec 04 07:46:56.999 INFO [stderr]    |
Dec 04 07:46:56.999 INFO [stderr] 10 | pub const RETURN_ADDRESS: u32 = 31;
Dec 04 07:46:56.999 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:46:56.999 INFO [stderr] 
Dec 04 07:46:56.999 INFO [stderr] warning: method is never used: `get_instruction_number`
Dec 04 07:46:56.999 INFO [stderr]   --> src/cpu/watchdog.rs:43:5
Dec 04 07:46:56.999 INFO [stderr]    |
Dec 04 07:46:56.999 INFO [stderr] 43 |     pub fn get_instruction_number(&self) -> usize {
Dec 04 07:46:56.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:46:56.999 INFO [stderr] 
Dec 04 07:46:56.999 INFO [stderr] warning: method is never used: `disable_trace_checking`
Dec 04 07:46:56.999 INFO [stderr]    --> src/cpu/watchdog.rs:102:5
Dec 04 07:46:56.999 INFO [stderr]     |
Dec 04 07:46:56.999 INFO [stderr] 102 |     pub fn disable_trace_checking(&mut self) {
Dec 04 07:46:56.999 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:46:56.999 INFO [stderr] 
Dec 04 07:46:57.032 INFO [stderr] warning: variant is never constructed: `FlowChangeImmediate`
Dec 04 07:46:57.032 INFO [stderr]   --> src/cpu/event.rs:10:5
Dec 04 07:46:57.032 INFO [stderr]    |
Dec 04 07:46:57.032 INFO [stderr] 10 |     FlowChangeImmediate(u32), // this is here to support compact branch
Dec 04 07:46:57.032 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:46:57.032 INFO [stderr]    |
Dec 04 07:46:57.032 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 07:46:57.032 INFO [stderr] 
Dec 04 07:46:57.032 INFO [stderr] warning: constant item is never used: `RETURN_ADDRESS`
Dec 04 07:46:57.032 INFO [stderr]   --> src/cpu/registers.rs:10:1
Dec 04 07:46:57.032 INFO [stderr]    |
Dec 04 07:46:57.032 INFO [stderr] 10 | pub const RETURN_ADDRESS: u32 = 31;
Dec 04 07:46:57.032 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:46:57.032 INFO [stderr] 
Dec 04 07:46:57.032 INFO [stderr] warning: method is never used: `get_instruction_number`
Dec 04 07:46:57.032 INFO [stderr]   --> src/cpu/watchdog.rs:43:5
Dec 04 07:46:57.033 INFO [stderr]    |
Dec 04 07:46:57.033 INFO [stderr] 43 |     pub fn get_instruction_number(&self) -> usize {
Dec 04 07:46:57.033 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:46:57.033 INFO [stderr] 
Dec 04 07:46:57.033 INFO [stderr] warning: method is never used: `disable_trace_checking`
Dec 04 07:46:57.033 INFO [stderr]    --> src/cpu/watchdog.rs:102:5
Dec 04 07:46:57.033 INFO [stderr]     |
Dec 04 07:46:57.033 INFO [stderr] 102 |     pub fn disable_trace_checking(&mut self) {
Dec 04 07:46:57.033 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:46:57.033 INFO [stderr] 
Dec 04 07:46:57.098 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.40s
Dec 04 07:46:57.104 INFO [stderr] su: No module specific data is present
Dec 04 07:46:57.651 INFO running `"docker" "inspect" "92b97a1f652404fdcc3faf031a643f63227720e5cb26525ac54dc65559ae827c"`
Dec 04 07:46:57.985 INFO running `"docker" "rm" "-f" "92b97a1f652404fdcc3faf031a643f63227720e5cb26525ac54dc65559ae827c"`
Dec 04 07:46:58.319 INFO [stdout] 92b97a1f652404fdcc3faf031a643f63227720e5cb26525ac54dc65559ae827c