/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 'cvc5 --incremental --print-success --lang smt' -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_byte_buf_append_harness_negated.i
--------------------------------------------------------------------------------
This is Ultimate 0.2.5-dev-356b6ba-m
[2024-11-01 12:01:49,706 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-01 12:01:49,784 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 12:01:49,788 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-01 12:01:49,789 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-01 12:01:49,838 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-01 12:01:49,839 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-01 12:01:49,839 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-01 12:01:49,840 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-01 12:01:49,840 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-01 12:01:49,841 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-01 12:01:49,841 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-01 12:01:49,842 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-01 12:01:49,844 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-01 12:01:49,844 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-01 12:01:49,844 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-01 12:01:49,845 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2024-11-01 12:01:49,845 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-01 12:01:49,845 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2024-11-01 12:01:49,846 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-01 12:01:49,846 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2024-11-01 12:01:49,849 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2024-11-01 12:01:49,850 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true
[2024-11-01 12:01:49,850 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-01 12:01:49,850 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2024-11-01 12:01:49,850 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-01 12:01:49,851 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-01 12:01:49,851 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-01 12:01:49,851 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-01 12:01:49,851 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-11-01 12:01:49,852 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-11-01 12:01:49,852 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-01 12:01:49,852 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-01 12:01:49,852 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-11-01 12:01:49,853 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-01 12:01:49,853 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF
[2024-11-01 12:01:49,853 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2024-11-01 12:01:49,854 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-01 12:01:49,854 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-01 12:01:49,854 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2024-11-01 12:01:49,855 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-01 12:01:49,855 INFO L153 SettingsManager]: * Logic for external solver=AUFBV
[2024-11-01 12:01:49,855 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> cvc5 --incremental --print-success --lang smt
[2024-11-01 12:01:50,177 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-01 12:01:50,201 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-01 12:01:50,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-01 12:01:50,206 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-01 12:01:50,206 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-01 12:01:50,208 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_byte_buf_append_harness_negated.i
[2024-11-01 12:01:51,916 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-01 12:01:52,521 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-01 12:01:52,521 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_byte_buf_append_harness_negated.i
[2024-11-01 12:01:52,568 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef8faa9f4/ad3cf8f25cee41ef9397ed29f3ad9049/FLAGa5a344af2
[2024-11-01 12:01:53,001 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef8faa9f4/ad3cf8f25cee41ef9397ed29f3ad9049
[2024-11-01 12:01:53,003 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-01 12:01:53,004 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements.
[2024-11-01 12:01:53,005 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-01 12:01:53,005 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-01 12:01:53,009 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-01 12:01:53,010 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 12:01:53" (1/1) ...
[2024-11-01 12:01:53,010 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@313e661e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:53, skipping insertion in model container
[2024-11-01 12:01:53,010 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 12:01:53" (1/1) ...
[2024-11-01 12:01:53,099 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-01 12:01:53,454 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_byte_buf_append_harness_negated.i[4493,4506]
[2024-11-01 12:01:53,467 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_byte_buf_append_harness_negated.i[4553,4566]
[2024-11-01 12:01:54,689 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 12:01:54,796 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 12:01:54,796 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 12:01:54,797 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 12:01:54,804 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 12:01:54,806 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:54,806 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:54,807 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:54,807 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 12:01:54,808 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:54,809 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:54,811 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 12:01:54,812 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 12:01:54,814 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 12:01:54,814 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 12:01:54,824 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:54,825 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 12:01:54,825 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:54,826 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 12:01:54,828 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:54,828 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 12:01:54,828 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:54,829 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 12:01:55,361 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 12:01:55,362 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 12:01:55,362 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 12:01:55,363 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 12:01:55,516 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 12:01:55,530 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 12:01:55,531 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 12:01:55,531 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 12:01:55,531 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 12:01:55,532 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 12:01:55,533 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 12:01:55,547 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 12:01:55,556 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 12:01:55,573 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 12:01:55,658 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 12:01:55,659 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 12:01:55,661 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 12:01:55,662 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:55,662 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:55,773 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 12:01:55,856 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution]
[2024-11-01 12:01:55,934 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-01 12:01:55,941 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_byte_buf_append_harness_negated.i[4493,4506]
[2024-11-01 12:01:55,942 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_byte_buf_append_harness_negated.i[4553,4566]
[2024-11-01 12:01:55,969 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 12:01:55,983 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 12:01:55,984 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 12:01:55,984 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 12:01:55,987 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 12:01:55,988 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:55,988 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:55,989 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:55,991 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 12:01:55,992 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:55,992 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:55,993 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 12:01:55,994 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 12:01:55,996 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 12:01:55,996 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 12:01:56,003 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,003 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 12:01:56,004 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,004 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 12:01:56,004 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,005 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 12:01:56,005 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,009 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 12:01:56,053 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 12:01:56,053 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 12:01:56,054 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 12:01:56,054 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 12:01:56,083 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 12:01:56,091 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 12:01:56,092 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 12:01:56,092 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 12:01:56,092 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 12:01:56,093 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 12:01:56,096 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 12:01:56,099 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 12:01:56,101 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 12:01:56,108 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 12:01:56,146 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 12:01:56,147 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 12:01:56,148 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 12:01:56,148 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,148 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,185 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 12:01:56,232 INFO L200 MainTranslator]: Completed pre-run
[2024-11-01 12:01:56,250 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_byte_buf_append_harness_negated.i[4493,4506]
[2024-11-01 12:01:56,250 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_byte_buf_append_harness_negated.i[4553,4566]
[2024-11-01 12:01:56,287 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,287 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,288 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,288 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,289 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,294 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,294 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,295 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,298 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259]
[2024-11-01 12:01:56,453 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,453 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 12:01:56,466 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__(""
:
: "r"(pBuf)
: "memory"); [8745-8756]
[2024-11-01 12:01:56,476 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 12:01:56,738 INFO L204 MainTranslator]: Completed translation
[2024-11-01 12:01:56,739 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:56 WrapperNode
[2024-11-01 12:01:56,739 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-01 12:01:56,740 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-01 12:01:56,740 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-01 12:01:56,740 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-01 12:01:56,749 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:56" (1/1) ...
[2024-11-01 12:01:56,891 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:56" (1/1) ...
[2024-11-01 12:01:56,985 INFO L138 Inliner]: procedures = 700, calls = 2643, calls flagged for inlining = 60, calls inlined = 8, statements flattened = 869
[2024-11-01 12:01:56,986 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-01 12:01:56,987 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-01 12:01:56,987 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-01 12:01:56,987 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-01 12:01:56,998 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:56" (1/1) ...
[2024-11-01 12:01:56,999 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:56" (1/1) ...
[2024-11-01 12:01:57,015 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:56" (1/1) ...
[2024-11-01 12:01:57,105 INFO L175 MemorySlicer]: Split 574 memory accesses to 8 slices as follows [2, 257, 238, 22, 9, 33, 4, 9]. 45 percent of accesses are in the largest equivalence class. The 25 initializations are split as follows [2, 0, 6, 2, 4, 4, 2, 5]. The 494 writes are split as follows [0, 257, 232, 1, 0, 3, 0, 1].
[2024-11-01 12:01:57,105 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:56" (1/1) ...
[2024-11-01 12:01:57,106 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:56" (1/1) ...
[2024-11-01 12:01:57,171 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:56" (1/1) ...
[2024-11-01 12:01:57,176 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:56" (1/1) ...
[2024-11-01 12:01:57,207 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:56" (1/1) ...
[2024-11-01 12:01:57,215 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:56" (1/1) ...
[2024-11-01 12:01:57,233 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-01 12:01:57,234 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-01 12:01:57,234 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-01 12:01:57,234 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-01 12:01:57,235 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:56" (1/1) ...
[2024-11-01 12:01:57,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-01 12:01:57,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-01 12:01:57,270 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 12:01:57,274 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 12:01:57,305 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid
[2024-11-01 12:01:57,305 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid
[2024-11-01 12:01:57,305 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid
[2024-11-01 12:01:57,305 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid
[2024-11-01 12:01:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-01 12:01:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool
[2024-11-01 12:01:57,306 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool
[2024-11-01 12:01:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0
[2024-11-01 12:01:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1
[2024-11-01 12:01:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2
[2024-11-01 12:01:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3
[2024-11-01 12:01:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4
[2024-11-01 12:01:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5
[2024-11-01 12:01:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6
[2024-11-01 12:01:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7
[2024-11-01 12:01:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0
[2024-11-01 12:01:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1
[2024-11-01 12:01:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2
[2024-11-01 12:01:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3
[2024-11-01 12:01:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4
[2024-11-01 12:01:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5
[2024-11-01 12:01:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6
[2024-11-01 12:01:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7
[2024-11-01 12:01:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0
[2024-11-01 12:01:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1
[2024-11-01 12:01:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2
[2024-11-01 12:01:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3
[2024-11-01 12:01:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4
[2024-11-01 12:01:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5
[2024-11-01 12:01:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#6
[2024-11-01 12:01:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#7
[2024-11-01 12:01:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_append
[2024-11-01 12:01:57,308 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_append
[2024-11-01 12:01:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error
[2024-11-01 12:01:57,308 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error
[2024-11-01 12:01:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert
[2024-11-01 12:01:57,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert
[2024-11-01 12:01:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-11-01 12:01:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-01 12:01:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0
[2024-11-01 12:01:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1
[2024-11-01 12:01:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2
[2024-11-01 12:01:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3
[2024-11-01 12:01:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4
[2024-11-01 12:01:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5
[2024-11-01 12:01:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6
[2024-11-01 12:01:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7
[2024-11-01 12:01:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl
[2024-11-01 12:01:57,311 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl
[2024-11-01 12:01:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-01 12:01:57,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-01 12:01:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc
[2024-11-01 12:01:57,311 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc
[2024-11-01 12:01:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0
[2024-11-01 12:01:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1
[2024-11-01 12:01:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2
[2024-11-01 12:01:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3
[2024-11-01 12:01:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4
[2024-11-01 12:01:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5
[2024-11-01 12:01:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6
[2024-11-01 12:01:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7
[2024-11-01 12:01:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0
[2024-11-01 12:01:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1
[2024-11-01 12:01:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2
[2024-11-01 12:01:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3
[2024-11-01 12:01:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4
[2024-11-01 12:01:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5
[2024-11-01 12:01:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6
[2024-11-01 12:01:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7
[2024-11-01 12:01:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0
[2024-11-01 12:01:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1
[2024-11-01 12:01:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2
[2024-11-01 12:01:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3
[2024-11-01 12:01:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4
[2024-11-01 12:01:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5
[2024-11-01 12:01:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6
[2024-11-01 12:01:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7
[2024-11-01 12:01:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2024-11-01 12:01:57,313 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2024-11-01 12:01:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy
[2024-11-01 12:01:57,314 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy
[2024-11-01 12:01:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-11-01 12:01:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0
[2024-11-01 12:01:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1
[2024-11-01 12:01:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2
[2024-11-01 12:01:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3
[2024-11-01 12:01:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4
[2024-11-01 12:01:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5
[2024-11-01 12:01:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6
[2024-11-01 12:01:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7
[2024-11-01 12:01:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0
[2024-11-01 12:01:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1
[2024-11-01 12:01:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2
[2024-11-01 12:01:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3
[2024-11-01 12:01:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4
[2024-11-01 12:01:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5
[2024-11-01 12:01:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6
[2024-11-01 12:01:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7
[2024-11-01 12:01:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0
[2024-11-01 12:01:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1
[2024-11-01 12:01:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2
[2024-11-01 12:01:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3
[2024-11-01 12:01:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4
[2024-11-01 12:01:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5
[2024-11-01 12:01:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6
[2024-11-01 12:01:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7
[2024-11-01 12:01:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0
[2024-11-01 12:01:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1
[2024-11-01 12:01:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2
[2024-11-01 12:01:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3
[2024-11-01 12:01:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4
[2024-11-01 12:01:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5
[2024-11-01 12:01:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6
[2024-11-01 12:01:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7
[2024-11-01 12:01:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator
[2024-11-01 12:01:57,320 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator
[2024-11-01 12:01:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure assert_bytes_match
[2024-11-01 12:01:57,320 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_bytes_match
[2024-11-01 12:01:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t
[2024-11-01 12:01:57,321 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t
[2024-11-01 12:01:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0
[2024-11-01 12:01:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1
[2024-11-01 12:01:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2
[2024-11-01 12:01:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3
[2024-11-01 12:01:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4
[2024-11-01 12:01:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5
[2024-11-01 12:01:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6
[2024-11-01 12:01:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7
[2024-11-01 12:01:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0
[2024-11-01 12:01:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1
[2024-11-01 12:01:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2
[2024-11-01 12:01:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3
[2024-11-01 12:01:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4
[2024-11-01 12:01:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5
[2024-11-01 12:01:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6
[2024-11-01 12:01:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7
[2024-11-01 12:01:57,808 INFO L238 CfgBuilder]: Building ICFG
[2024-11-01 12:01:57,810 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-01 12:02:07,428 INFO L? ?]: Removed 97 outVars from TransFormulas that were not future-live.
[2024-11-01 12:02:07,429 INFO L287 CfgBuilder]: Performing block encoding
[2024-11-01 12:02:07,447 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-01 12:02:07,448 INFO L316 CfgBuilder]: Removed 1 assume(true) statements.
[2024-11-01 12:02:07,448 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 12:02:07 BoogieIcfgContainer
[2024-11-01 12:02:07,449 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-01 12:02:07,454 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-01 12:02:07,454 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2024-11-01 12:02:07,457 INFO L274 PluginConnector]: TraceAbstraction initialized
[2024-11-01 12:02:07,457 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.11 12:01:53" (1/3) ...
[2024-11-01 12:02:07,458 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59e12392 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 12:02:07, skipping insertion in model container
[2024-11-01 12:02:07,458 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 12:01:56" (2/3) ...
[2024-11-01 12:02:07,458 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59e12392 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 12:02:07, skipping insertion in model container
[2024-11-01 12:02:07,458 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 12:02:07" (3/3) ...
[2024-11-01 12:02:07,459 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_byte_buf_append_harness_negated.i
[2024-11-01 12:02:07,479 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-01 12:02:07,479 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-01 12:02:07,555 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-01 12:02:07,560 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;@6fbac261, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-01 12:02:07,561 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-01 12:02:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand has 169 states, 106 states have (on average 1.2169811320754718) internal successors, (129), 107 states have internal predecessors, (129), 48 states have call successors, (48), 13 states have call predecessors, (48), 13 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48)
[2024-11-01 12:02:07,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98
[2024-11-01 12:02:07,580 INFO L207 NwaCegarLoop]: Found error trace
[2024-11-01 12:02:07,581 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 7, 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]
[2024-11-01 12:02:07,581 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-01 12:02:07,588 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-01 12:02:07,588 INFO L85 PathProgramCache]: Analyzing trace with hash 1792588153, now seen corresponding path program 1 times
[2024-11-01 12:02:07,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2024-11-01 12:02:07,597 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [595014387]
[2024-11-01 12:02:07,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-01 12:02:07,600 INFO L173 SolverBuilder]: Constructing external solver with command: cvc5 --incremental --print-success --lang smt
[2024-11-01 12:02:07,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5
[2024-11-01 12:02:07,603 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2024-11-01 12:02:07,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process
[2024-11-01 12:02:07,672 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5 --incremental --print-success --lang smt (2)] Ended with exit code 0
[2024-11-01 12:02:07,868 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5 --incremental --print-success --lang smt
[2024-11-01 12:02:07,869 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 12:02:07,874 INFO L158 Benchmark]: Toolchain (without parser) took 14868.32ms. Allocated memory was 207.6MB in the beginning and 523.2MB in the end (delta: 315.6MB). Free memory was 174.9MB in the beginning and 232.6MB in the end (delta: -57.6MB). Peak memory consumption was 257.1MB. Max. memory is 8.0GB.
[2024-11-01 12:02:07,874 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 207.6MB. Free memory was 184.4MB in the beginning and 184.4MB in the end (delta: 65.5kB). There was no memory consumed. Max. memory is 8.0GB.
[2024-11-01 12:02:07,875 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3734.33ms. Allocated memory was 207.6MB in the beginning and 273.7MB in the end (delta: 66.1MB). Free memory was 174.9MB in the beginning and 172.8MB in the end (delta: 2.1MB). Peak memory consumption was 110.8MB. Max. memory is 8.0GB.
[2024-11-01 12:02:07,875 INFO L158 Benchmark]: Boogie Procedure Inliner took 245.88ms. Allocated memory is still 273.7MB. Free memory was 172.8MB in the beginning and 160.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB.
[2024-11-01 12:02:07,875 INFO L158 Benchmark]: Boogie Preprocessor took 245.69ms. Allocated memory is still 273.7MB. Free memory was 160.2MB in the beginning and 136.6MB in the end (delta: 23.6MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB.
[2024-11-01 12:02:07,876 INFO L158 Benchmark]: RCFGBuilder took 10214.93ms. Allocated memory was 273.7MB in the beginning and 523.2MB in the end (delta: 249.6MB). Free memory was 136.6MB in the beginning and 245.7MB in the end (delta: -109.1MB). Peak memory consumption was 171.4MB. Max. memory is 8.0GB.
[2024-11-01 12:02:07,876 INFO L158 Benchmark]: TraceAbstraction took 418.03ms. Allocated memory is still 523.2MB. Free memory was 244.6MB in the beginning and 232.6MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB.
[2024-11-01 12:02:07,882 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.16ms. Allocated memory is still 207.6MB. Free memory was 184.4MB in the beginning and 184.4MB in the end (delta: 65.5kB). There was no memory consumed. Max. memory is 8.0GB.
* CACSL2BoogieTranslator took 3734.33ms. Allocated memory was 207.6MB in the beginning and 273.7MB in the end (delta: 66.1MB). Free memory was 174.9MB in the beginning and 172.8MB in the end (delta: 2.1MB). Peak memory consumption was 110.8MB. Max. memory is 8.0GB.
* Boogie Procedure Inliner took 245.88ms. Allocated memory is still 273.7MB. Free memory was 172.8MB in the beginning and 160.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB.
* Boogie Preprocessor took 245.69ms. Allocated memory is still 273.7MB. Free memory was 160.2MB in the beginning and 136.6MB in the end (delta: 23.6MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB.
* RCFGBuilder took 10214.93ms. Allocated memory was 273.7MB in the beginning and 523.2MB in the end (delta: 249.6MB). Free memory was 136.6MB in the beginning and 245.7MB in the end (delta: -109.1MB). Peak memory consumption was 171.4MB. Max. memory is 8.0GB.
* TraceAbstraction took 418.03ms. Allocated memory is still 523.2MB. Free memory was 244.6MB in the beginning and 232.6MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- GenericResultAtLocation [Line: 8259]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259]
- GenericResultAtLocation [Line: 8745]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ __volatile__(""
:
: "r"(pBuf)
: "memory"); [8745-8756]
* 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 12:02:08,091 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 12:02:08,124 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...