/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --cacsl2boogietranslator.allow.undefined.functions true --traceabstraction.smt.solver External_ModelsAndUnsatCoreMode --traceabstraction.command.for.external.solver 'mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3' -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i
--------------------------------------------------------------------------------
This is Ultimate 0.2.5-dev-356b6ba-m
[2024-11-01 16:21:59,341 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-01 16:21:59,432 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf
[2024-11-01 16:21:59,438 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-01 16:21:59,439 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-01 16:21:59,473 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-01 16:21:59,474 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-01 16:21:59,474 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-01 16:21:59,475 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-01 16:21:59,476 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-01 16:21:59,476 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-01 16:21:59,476 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-01 16:21:59,477 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-01 16:21:59,481 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-01 16:21:59,481 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-01 16:21:59,481 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-01 16:21:59,481 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2024-11-01 16:21:59,482 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-01 16:21:59,482 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2024-11-01 16:21:59,482 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-01 16:21:59,482 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2024-11-01 16:21:59,484 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2024-11-01 16:21:59,484 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true
[2024-11-01 16:21:59,484 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-01 16:21:59,485 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2024-11-01 16:21:59,485 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-01 16:21:59,485 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-01 16:21:59,485 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-01 16:21:59,486 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-01 16:21:59,486 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-11-01 16:21:59,486 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-11-01 16:21:59,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-01 16:21:59,487 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-01 16:21:59,487 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-11-01 16:21:59,488 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-01 16:21:59,488 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF
[2024-11-01 16:21:59,488 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2024-11-01 16:21:59,489 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-01 16:21:59,489 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-01 16:21:59,489 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2024-11-01 16:21:59,489 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-01 16:21:59,490 INFO L153 SettingsManager]: * Logic for external solver=AUFBV
[2024-11-01 16:21:59,490 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2024-11-01 16:21:59,796 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-01 16:21:59,819 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-01 16:21:59,823 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-01 16:21:59,825 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-01 16:21:59,825 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-01 16:21:59,826 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i
[2024-11-01 16:22:01,360 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-01 16:22:01,770 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-01 16:22:01,772 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i
[2024-11-01 16:22:01,808 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80a8eb881/ed81ce7df3a940679d6d2efe79970f86/FLAG2d329760c
[2024-11-01 16:22:01,925 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80a8eb881/ed81ce7df3a940679d6d2efe79970f86
[2024-11-01 16:22:01,927 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-01 16:22:01,928 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements.
[2024-11-01 16:22:01,929 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-01 16:22:01,930 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-01 16:22:01,934 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-01 16:22:01,935 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 04:22:01" (1/1) ...
[2024-11-01 16:22:01,936 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dfa2505 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:01, skipping insertion in model container
[2024-11-01 16:22:01,936 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 04:22:01" (1/1) ...
[2024-11-01 16:22:02,018 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-01 16:22:02,360 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i[4497,4510]
[2024-11-01 16:22:02,371 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i[4557,4570]
[2024-11-01 16:22:03,000 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,152 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,152 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,153 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,159 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,160 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,160 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,161 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,161 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,162 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,162 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,165 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,165 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,167 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,167 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,177 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,177 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,178 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,178 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,179 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,180 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,180 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,184 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,556 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,556 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,557 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,557 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,652 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,664 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,672 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,673 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,673 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,736 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,736 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,741 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 16:22:03,788 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution]
[2024-11-01 16:22:03,840 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-01 16:22:03,847 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i[4497,4510]
[2024-11-01 16:22:03,848 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i[4557,4570]
[2024-11-01 16:22:03,871 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,910 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,910 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,911 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,916 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,917 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,918 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,918 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,918 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,919 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,919 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,921 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,921 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,922 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,923 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,932 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,932 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,933 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,933 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,937 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,938 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:03,938 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:03,939 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,013 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,013 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,013 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,014 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,028 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,034 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,037 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,037 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,038 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,059 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,060 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 16:22:04,061 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 16:22:04,077 INFO L200 MainTranslator]: Completed pre-run
[2024-11-01 16:22:04,096 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i[4497,4510]
[2024-11-01 16:22:04,097 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_size_harness.i[4557,4570]
[2024-11-01 16:22:04,152 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,153 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,153 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,153 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,154 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,159 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,159 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,160 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,160 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,232 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,233 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 16:22:04,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__(""
:
: "r"(pBuf)
: "memory"); [7703-7714]
[2024-11-01 16:22:04,260 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 16:22:04,544 INFO L204 MainTranslator]: Completed translation
[2024-11-01 16:22:04,545 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04 WrapperNode
[2024-11-01 16:22:04,545 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-01 16:22:04,546 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-01 16:22:04,546 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-01 16:22:04,546 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-01 16:22:04,557 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,656 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,740 INFO L138 Inliner]: procedures = 698, calls = 1543, calls flagged for inlining = 54, calls inlined = 9, statements flattened = 672
[2024-11-01 16:22:04,741 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-01 16:22:04,741 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-01 16:22:04,742 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-01 16:22:04,742 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-01 16:22:04,758 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,759 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,769 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,895 INFO L175 MemorySlicer]: Split 335 memory accesses to 6 slices as follows [238, 7, 2, 79, 3, 6]. 71 percent of accesses are in the largest equivalence class. The 24 initializations are split as follows [6, 5, 2, 10, 1, 0]. The 252 writes are split as follows [232, 0, 0, 17, 1, 2].
[2024-11-01 16:22:04,896 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,896 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,954 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,962 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,975 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:04,991 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:05,010 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-01 16:22:05,012 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-01 16:22:05,012 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-01 16:22:05,012 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-01 16:22:05,013 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (1/1) ...
[2024-11-01 16:22:05,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-01 16:22:05,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-01 16:22:05,050 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-11-01 16:22:05,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-11-01 16:22:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed
[2024-11-01 16:22:05,086 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed
[2024-11-01 16:22:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-01 16:22:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded
[2024-11-01 16:22:05,087 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded
[2024-11-01 16:22:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid
[2024-11-01 16:22:05,087 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid
[2024-11-01 16:22:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool
[2024-11-01 16:22:05,088 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool
[2024-11-01 16:22:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0
[2024-11-01 16:22:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1
[2024-11-01 16:22:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2
[2024-11-01 16:22:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3
[2024-11-01 16:22:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4
[2024-11-01 16:22:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5
[2024-11-01 16:22:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0
[2024-11-01 16:22:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1
[2024-11-01 16:22:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2
[2024-11-01 16:22:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3
[2024-11-01 16:22:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4
[2024-11-01 16:22:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5
[2024-11-01 16:22:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0
[2024-11-01 16:22:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1
[2024-11-01 16:22:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2
[2024-11-01 16:22:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3
[2024-11-01 16:22:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4
[2024-11-01 16:22:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5
[2024-11-01 16:22:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error
[2024-11-01 16:22:05,090 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error
[2024-11-01 16:22:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert
[2024-11-01 16:22:05,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert
[2024-11-01 16:22:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-11-01 16:22:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-01 16:22:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array
[2024-11-01 16:22:05,091 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array
[2024-11-01 16:22:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0
[2024-11-01 16:22:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1
[2024-11-01 16:22:05,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2
[2024-11-01 16:22:05,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3
[2024-11-01 16:22:05,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4
[2024-11-01 16:22:05,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5
[2024-11-01 16:22:05,093 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-01 16:22:05,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-01 16:22:05,093 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc
[2024-11-01 16:22:05,093 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc
[2024-11-01 16:22:05,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0
[2024-11-01 16:22:05,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1
[2024-11-01 16:22:05,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2
[2024-11-01 16:22:05,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3
[2024-11-01 16:22:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4
[2024-11-01 16:22:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5
[2024-11-01 16:22:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches
[2024-11-01 16:22:05,095 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches
[2024-11-01 16:22:05,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0
[2024-11-01 16:22:05,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1
[2024-11-01 16:22:05,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2
[2024-11-01 16:22:05,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3
[2024-11-01 16:22:05,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4
[2024-11-01 16:22:05,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5
[2024-11-01 16:22:05,096 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t
[2024-11-01 16:22:05,096 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t
[2024-11-01 16:22:05,097 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked
[2024-11-01 16:22:05,097 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked
[2024-11-01 16:22:05,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0
[2024-11-01 16:22:05,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1
[2024-11-01 16:22:05,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2
[2024-11-01 16:22:05,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3
[2024-11-01 16:22:05,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4
[2024-11-01 16:22:05,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5
[2024-11-01 16:22:05,098 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid
[2024-11-01 16:22:05,098 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid
[2024-11-01 16:22:05,098 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length
[2024-11-01 16:22:05,098 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length
[2024-11-01 16:22:05,098 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2024-11-01 16:22:05,098 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2024-11-01 16:22:05,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-11-01 16:22:05,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0
[2024-11-01 16:22:05,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1
[2024-11-01 16:22:05,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2
[2024-11-01 16:22:05,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3
[2024-11-01 16:22:05,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4
[2024-11-01 16:22:05,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5
[2024-11-01 16:22:05,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0
[2024-11-01 16:22:05,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1
[2024-11-01 16:22:05,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2
[2024-11-01 16:22:05,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3
[2024-11-01 16:22:05,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4
[2024-11-01 16:22:05,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5
[2024-11-01 16:22:05,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0
[2024-11-01 16:22:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1
[2024-11-01 16:22:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2
[2024-11-01 16:22:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3
[2024-11-01 16:22:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4
[2024-11-01 16:22:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5
[2024-11-01 16:22:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0
[2024-11-01 16:22:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1
[2024-11-01 16:22:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2
[2024-11-01 16:22:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3
[2024-11-01 16:22:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4
[2024-11-01 16:22:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5
[2024-11-01 16:22:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator
[2024-11-01 16:22:05,103 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator
[2024-11-01 16:22:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult
[2024-11-01 16:22:05,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult
[2024-11-01 16:22:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0
[2024-11-01 16:22:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1
[2024-11-01 16:22:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2
[2024-11-01 16:22:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3
[2024-11-01 16:22:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4
[2024-11-01 16:22:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5
[2024-11-01 16:22:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0
[2024-11-01 16:22:05,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1
[2024-11-01 16:22:05,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2
[2024-11-01 16:22:05,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3
[2024-11-01 16:22:05,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4
[2024-11-01 16:22:05,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5
[2024-11-01 16:22:05,106 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence
[2024-11-01 16:22:05,107 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence
[2024-11-01 16:22:05,107 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member
[2024-11-01 16:22:05,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member
[2024-11-01 16:22:05,567 INFO L238 CfgBuilder]: Building ICFG
[2024-11-01 16:22:05,570 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-01 16:22:12,872 INFO L? ?]: Removed 144 outVars from TransFormulas that were not future-live.
[2024-11-01 16:22:12,872 INFO L287 CfgBuilder]: Performing block encoding
[2024-11-01 16:22:12,888 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-01 16:22:12,888 INFO L316 CfgBuilder]: Removed 1 assume(true) statements.
[2024-11-01 16:22:12,888 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 04:22:12 BoogieIcfgContainer
[2024-11-01 16:22:12,888 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-01 16:22:12,890 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-01 16:22:12,890 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2024-11-01 16:22:12,893 INFO L274 PluginConnector]: TraceAbstraction initialized
[2024-11-01 16:22:12,893 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.11 04:22:01" (1/3) ...
[2024-11-01 16:22:12,894 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d09df81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 04:22:12, skipping insertion in model container
[2024-11-01 16:22:12,894 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:22:04" (2/3) ...
[2024-11-01 16:22:12,894 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d09df81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 04:22:12, skipping insertion in model container
[2024-11-01 16:22:12,894 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 04:22:12" (3/3) ...
[2024-11-01 16:22:12,896 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_size_harness.i
[2024-11-01 16:22:12,911 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-01 16:22:12,912 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-01 16:22:12,982 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-01 16:22:12,988 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@575d3b3d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-01 16:22:12,988 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-01 16:22:12,994 INFO L276 IsEmpty]: Start isEmpty. Operand has 187 states, 121 states have (on average 1.2148760330578512) internal successors, (147), 122 states have internal predecessors, (147), 46 states have call successors, (46), 18 states have call predecessors, (46), 18 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46)
[2024-11-01 16:22:13,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138
[2024-11-01 16:22:13,011 INFO L207 NwaCegarLoop]: Found error trace
[2024-11-01 16:22:13,012 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-01 16:22:13,013 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-01 16:22:13,017 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-01 16:22:13,017 INFO L85 PathProgramCache]: Analyzing trace with hash 1783507274, now seen corresponding path program 1 times
[2024-11-01 16:22:13,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2024-11-01 16:22:13,025 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [822787278]
[2024-11-01 16:22:13,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-01 16:22:13,027 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2024-11-01 16:22:13,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2024-11-01 16:22:13,031 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2024-11-01 16:22:13,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process
[2024-11-01 16:22:13,063 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0
[2024-11-01 16:22:13,261 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2024-11-01 16:22:13,261 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver:
de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort RoundingMode not declared
at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385)
at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228)
at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228)
at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:117)
at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159)
at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171)
at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196)
at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:154)
at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106)
at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:89)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.constructManagedScript(IpTcStrategyModulePreferences.java:152)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:97)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57)
at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:210)
at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:121)
at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.<init>(AutomatonFreeRefinementEngine.java:85)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.<init>(TraceAbstractionRefinementEngine.java:82)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:426)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:312)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:273)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:167)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.<init>(TraceAbstractionStarter.java:143)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2024-11-01 16:22:13,265 INFO L158 Benchmark]: Toolchain (without parser) took 11336.31ms. Allocated memory was 204.5MB in the beginning and 274.7MB in the end (delta: 70.3MB). Free memory was 160.2MB in the beginning and 132.5MB in the end (delta: 27.8MB). Peak memory consumption was 99.2MB. Max. memory is 8.0GB.
[2024-11-01 16:22:13,266 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 204.5MB. Free memory is still 180.7MB. There was no memory consumed. Max. memory is 8.0GB.
[2024-11-01 16:22:13,267 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2615.55ms. Allocated memory was 204.5MB in the beginning and 274.7MB in the end (delta: 70.3MB). Free memory was 160.2MB in the beginning and 225.1MB in the end (delta: -64.9MB). Peak memory consumption was 117.0MB. Max. memory is 8.0GB.
[2024-11-01 16:22:13,270 INFO L158 Benchmark]: Boogie Procedure Inliner took 195.11ms. Allocated memory is still 274.7MB. Free memory was 225.1MB in the beginning and 215.2MB in the end (delta: 10.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB.
[2024-11-01 16:22:13,270 INFO L158 Benchmark]: Boogie Preprocessor took 269.28ms. Allocated memory is still 274.7MB. Free memory was 215.2MB in the beginning and 212.0MB in the end (delta: 3.1MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB.
[2024-11-01 16:22:13,270 INFO L158 Benchmark]: RCFGBuilder took 7876.94ms. Allocated memory is still 274.7MB. Free memory was 212.0MB in the beginning and 145.4MB in the end (delta: 66.6MB). Peak memory consumption was 90.2MB. Max. memory is 8.0GB.
[2024-11-01 16:22:13,271 INFO L158 Benchmark]: TraceAbstraction took 373.62ms. Allocated memory is still 274.7MB. Free memory was 144.4MB in the beginning and 132.5MB in the end (delta: 11.9MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB.
[2024-11-01 16:22:13,277 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.15ms. Allocated memory is still 204.5MB. Free memory is still 180.7MB. There was no memory consumed. Max. memory is 8.0GB.
* CACSL2BoogieTranslator took 2615.55ms. Allocated memory was 204.5MB in the beginning and 274.7MB in the end (delta: 70.3MB). Free memory was 160.2MB in the beginning and 225.1MB in the end (delta: -64.9MB). Peak memory consumption was 117.0MB. Max. memory is 8.0GB.
* Boogie Procedure Inliner took 195.11ms. Allocated memory is still 274.7MB. Free memory was 225.1MB in the beginning and 215.2MB in the end (delta: 10.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB.
* Boogie Preprocessor took 269.28ms. Allocated memory is still 274.7MB. Free memory was 215.2MB in the beginning and 212.0MB in the end (delta: 3.1MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB.
* RCFGBuilder took 7876.94ms. Allocated memory is still 274.7MB. Free memory was 212.0MB in the beginning and 145.4MB in the end (delta: 66.6MB). Peak memory consumption was 90.2MB. Max. memory is 8.0GB.
* TraceAbstraction took 373.62ms. Allocated memory is still 274.7MB. Free memory was 144.4MB in the beginning and 132.5MB in the end (delta: 11.9MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- GenericResultAtLocation [Line: 7703]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ __volatile__(""
:
: "r"(pBuf)
: "memory"); [7703-7714]
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared
de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: Sort RoundingMode not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
[2024-11-01 16:22:13,491 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process
[2024-11-01 16:22:13,540 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...