pedrorigotto@poseidon-desktop:~/gem5$ build/ARM/gem5.opt configs/tutorial/simple_cache_arm.py
gem5 Simulator System.  https://www.gem5.org
gem5 is copyrighted software; use the --copyright option for details.

gem5 version 22.1.0.0
gem5 compiled May  3 2023 17:08:02
gem5 started May  9 2023 16:11:20
gem5 executing on poseidon-desktop, pid 22131
command line: build/ARM/gem5.opt configs/tutorial/simple_cache_arm.py

Global frequency set at 1000000000000 ticks per second
warn: failed to generate dot output from m5out/config.dot
build/ARM/mem/dram_interface.cc:690: warn: DRAM device capacity (8192 Mbytes) does not match the address range assigned (512 Mbytes)
0: system.remote_gdb: listening for remote gdb on port 7000
build/ARM/mem/coherent_xbar.cc:140: warn: CoherentXBar system.membus has no snooping ports attached!
Beginning simulation!
build/ARM/sim/simulate.cc:192: info: Entering event queue @ 0.  Starting simulation...
gem5.opt: build/ARM/mem/request.hh:882: uint64_t gem5::Request::getExtraData() const: Assertion `extraDataValid()' failed.
Program aborted at tick 12162000
--- BEGIN LIBC BACKTRACE ---
build/ARM/gem5.opt(+0x1e44300)[0x55e26ec5a300]
build/ARM/gem5.opt(+0x1e687ec)[0x55e26ec7e7ec]
/lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f4c42c42520]
/lib/x86_64-linux-gnu/libc.so.6(pthread_kill+0x12c)[0x7f4c42c96a7c]
/lib/x86_64-linux-gnu/libc.so.6(raise+0x16)[0x7f4c42c42476]
/lib/x86_64-linux-gnu/libc.so.6(abort+0xd3)[0x7f4c42c287f3]
/lib/x86_64-linux-gnu/libc.so.6(+0x2871b)[0x7f4c42c2871b]
/lib/x86_64-linux-gnu/libc.so.6(+0x39e96)[0x7f4c42c39e96]
build/ARM/gem5.opt(+0x16e39a3)[0x55e26e4f99a3]
build/ARM/gem5.opt(+0x264ddf4)[0x55e26f463df4]
build/ARM/gem5.opt(+0x1e584ad)[0x55e26ec6e4ad]
build/ARM/gem5.opt(+0x1e80a48)[0x55e26ec96a48]
build/ARM/gem5.opt(+0x1e81033)[0x55e26ec97033]
build/ARM/gem5.opt(+0x1de5c50)[0x55e26ebfbc50]
build/ARM/gem5.opt(+0x711c72)[0x55e26d527c72]
/lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x12b6d3)[0x7f4c43d2b6d3]
/lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyObject_Call+0x5c)[0x7f4c43ce722c]
/lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyEval_EvalFrameDefault+0x4b26)[0x7f4c43c76766]
/lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1c681f)[0x7f4c43dc681f]
/lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyEval_EvalFrameDefault+0x9d78)[0x7f4c43c7b9b8]
/lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1c681f)[0x7f4c43dc681f]
/lib/x86_64-linux-gnu/libpython3.10.so.1.0(PyEval_EvalCode+0xbe)[0x7f4c43dc194e]
/lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1c1edd)[0x7f4c43dc1edd]
/lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x12eb13)[0x7f4c43d2eb13]
/lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyEval_EvalFrameDefault+0x69ee)[0x7f4c43c7862e]
/lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1c681f)[0x7f4c43dc681f]
build/ARM/gem5.opt(+0x1def177)[0x55e26ec05177]
build/ARM/gem5.opt(+0x6c05f8)[0x55e26d4d65f8]
/lib/x86_64-linux-gnu/libc.so.6(+0x29d90)[0x7f4c42c29d90]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80)[0x7f4c42c29e40]
build/ARM/gem5.opt(+0x6fc725)[0x55e26d512725]
--- END LIBC BACKTRACE ---
Aborted (core dumped)