Clément Pit-Claudel 1d706e875c Handle SIGXCPU like a regular timeout (#9697) ... Z3's -T measures wall clock time, whereas `ulimit -t` measures CPU time. Currently, an expired ulimit timeout crashes Z3 without printing statistics; this patch makes it react cleanly (just as if it has encountered a regular timeout) to SIGXCPU, the signal that ulimit sends before sending SIGKILL.		2026-06-03 07:26:38 -07:00
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approx_nat.cpp
approx_nat.h
approx_set.cpp
approx_set.h
array.h
array_map.h
backtrackable_set.h
basic_interval.h
bit_util.cpp
bit_util.h
bit_vector.cpp
bit_vector.h
buffer.h
cancel_eh.h
chashtable.h
checked_int64.h
CMakeLists.txt
cmd_context_types.cpp
cmd_context_types.h
common_msgs.cpp
common_msgs.h
container_util.h
debug.cpp
debug.h
dec_ref_util.h
dependency.h
dictionary.h
distribution.h
dlist.h
double_manager.h
ema.h
env_params.cpp
env_params.h
error_codes.h
event_handler.h
ext_gcd.h
ext_numeral.h
f2n.h
file_path.h
fixed_bit_vector.cpp
fixed_bit_vector.h
gparams.cpp
gparams.h
hash.cpp
hash.h
hashtable.h
heap.h
hwf.cpp
hwf.h
id_gen.h
id_var_list.h
inf_eps_rational.h
inf_int_rational.cpp
inf_int_rational.h
inf_rational.cpp
inf_rational.h
inf_s_integer.cpp
inf_s_integer.h
lbool.cpp
lbool.h
lim_vector.h
list.h
luby.cpp
luby.h
machine.h
map.h
max_cliques.h
memory_manager.cpp
memory_manager.h
min_cut.cpp
min_cut.h
mpbq.cpp
mpbq.h
mpbqi.h
mpf.cpp
mpf.h
mpff.cpp
mpff.h
mpfx.cpp
mpfx.h
mpn.cpp
mpn.h
mpq.cpp
mpq.h
mpq_inf.cpp
mpq_inf.h
mpz.cpp
mpz.h
mpzzp.h
mutex.h
nat_set.h
numeral_buffer.h
obj_hashtable.h
obj_mark.h
obj_pair_hashtable.h
obj_pair_set.h
obj_ref.h
obj_ref_hashtable.h
obj_triple_hashtable.h
object_allocator.h
page.cpp
page.h
params.cpp
params.h
parray.h
permutation.cpp
permutation.h
plugin_manager.h
pool.h
prime_generator.cpp
prime_generator.h
ptr_scoped_buffer.h
queue.h
rational.cpp
rational.h
ref.h
ref_buffer.h
ref_pair_vector.h
ref_util.h
ref_vector.h
region.cpp
region.h
rlimit.cpp
rlimit.h
s_integer.cpp
s_integer.h
sat_literal.h
sat_sls.h
scoped_ctrl_c.cpp
scoped_ctrl_c.h
scoped_limit_trail.h
scoped_numeral.h
scoped_numeral_buffer.h
scoped_numeral_vector.h
scoped_ptr_vector.h
scoped_timer.cpp
scoped_timer.h
scoped_vector.h
search_tree.h
sexpr.cpp
sexpr.h
sign.h
small_object_allocator.cpp
small_object_allocator.h
smt2_util.cpp
smt2_util.h
sorting_network.h
stack.cpp
stack.h
stacked_value.h
state_graph.cpp
state_graph.h
statistics.cpp
statistics.h
stats.h
stopwatch.h
str_hashtable.h
stream_buffer.h
string_buffer.h
symbol.cpp
symbol.h
symbol_table.h
tbv.cpp
tbv.h
timeit.cpp
timeit.h
timeout.cpp	Handle SIGXCPU like a regular timeout (#9697)	2026-06-03 07:26:38 -07:00
timeout.h
timer.h
top_sort.h
total_order.h
tptr.h
trace.cpp
trace.h
trace_tags.def
trace_tags.h
trail.h
uint_map.h
uint_set.h
union_find.h
util.cpp
util.h
var_queue.h
vector.h
visit_helper.h
warning.cpp
warning.h
z3_exception.cpp
z3_exception.h
z3_version.h.cmake.in
z3_version.h.in
zstring.cpp
zstring.h