/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 bitwuzla -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_array_list_pop_front_harness.i


--------------------------------------------------------------------------------


This is Ultimate 0.2.5-dev-356b6ba-m
[2024-11-01 20:25:46,705 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-01 20:25:46,761 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 20:25:46,765 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-01 20:25:46,765 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-01 20:25:46,808 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-01 20:25:46,808 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-01 20:25:46,809 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-01 20:25:46,809 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-01 20:25:46,809 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2024-11-01 20:25:46,810 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-01 20:25:46,810 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-01 20:25:46,811 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-01 20:25:46,813 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-01 20:25:46,813 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-11-01 20:25:46,813 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-01 20:25:46,814 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-01 20:25:46,814 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-01 20:25:46,814 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-01 20:25:46,814 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-01 20:25:46,815 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-01 20:25:46,818 INFO  L153        SettingsManager]:  * Adapt memory model on pointer casts if necessary=true
[2024-11-01 20:25:46,818 INFO  L153        SettingsManager]:  * Use bitvectors instead of ints=true
[2024-11-01 20:25:46,818 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-01 20:25:46,818 INFO  L153        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2024-11-01 20:25:46,819 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-01 20:25:46,819 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-01 20:25:46,819 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-01 20:25:46,819 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-11-01 20:25:46,820 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-11-01 20:25:46,820 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-11-01 20:25:46,820 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-01 20:25:46,820 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-01 20:25:46,821 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-01 20:25:46,821 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-01 20:25:46,821 INFO  L153        SettingsManager]:  * Trace refinement strategy=WOLF
[2024-11-01 20:25:46,823 INFO  L153        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt 
[2024-11-01 20:25:46,823 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-01 20:25:46,823 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-01 20:25:46,824 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-11-01 20:25:46,824 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-01 20:25:46,825 INFO  L153        SettingsManager]:  * Logic for external solver=AUFBV
[2024-11-01 20:25:46,825 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> bitwuzla
[2024-11-01 20:25:47,104 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-01 20:25:47,127 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-01 20:25:47,130 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-01 20:25:47,131 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-01 20:25:47,132 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-01 20:25:47,134 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_array_list_pop_front_harness.i
[2024-11-01 20:25:48,521 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-01 20:25:49,013 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-01 20:25:49,014 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_pop_front_harness.i
[2024-11-01 20:25:49,049 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dab46a49b/fcbe0fd491f442e392e9044d02b1b1dc/FLAG6db38bb32
[2024-11-01 20:25:49,096 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dab46a49b/fcbe0fd491f442e392e9044d02b1b1dc
[2024-11-01 20:25:49,098 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-01 20:25:49,099 INFO  L133        ToolchainWalker]: Walking toolchain with 5 elements.
[2024-11-01 20:25:49,100 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-01 20:25:49,100 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-01 20:25:49,105 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-01 20:25:49,105 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 08:25:49" (1/1) ...
[2024-11-01 20:25:49,106 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cb8702 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:49, skipping insertion in model container
[2024-11-01 20:25:49,107 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 08:25:49" (1/1) ...
[2024-11-01 20:25:49,257 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-01 20:25:49,574 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_array_list_pop_front_harness.i[4498,4511]
[2024-11-01 20:25:49,585 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_array_list_pop_front_harness.i[4558,4571]
[2024-11-01 20:25:50,426 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 20:25:50,593 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 20:25:50,594 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 20:25:50,594 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 20:25:50,602 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 20:25:50,608 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:50,609 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:50,609 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:50,610 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 20:25:50,610 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:50,611 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:50,617 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 20:25:50,617 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 20:25:50,621 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 20:25:50,622 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 20:25:50,631 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:50,631 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 20:25:50,632 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:50,632 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 20:25:50,633 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:50,633 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 20:25:50,633 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:50,634 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 20:25:50,635 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:50,635 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 20:25:50,635 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:50,636 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 20:25:50,636 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:50,636 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:50,929 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 20:25:50,929 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 20:25:50,930 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 20:25:50,930 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 20:25:51,052 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 20:25:51,064 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 20:25:51,064 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 20:25:51,065 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 20:25:51,065 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 20:25:51,070 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,076 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,085 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 20:25:51,085 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 20:25:51,085 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 20:25:51,086 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 20:25:51,086 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 20:25:51,086 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 20:25:51,087 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 20:25:51,087 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 20:25:51,088 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 20:25:51,092 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 20:25:51,093 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 20:25:51,093 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 20:25:51,093 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 20:25:51,093 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 20:25:51,144 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 20:25:51,151 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-01 20:25:51,207 INFO  L197         MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution]
[2024-11-01 20:25:51,263 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-01 20:25:51,271 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_array_list_pop_front_harness.i[4498,4511]
[2024-11-01 20:25:51,272 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_array_list_pop_front_harness.i[4558,4571]
[2024-11-01 20:25:51,296 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 20:25:51,327 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 20:25:51,328 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 20:25:51,328 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 20:25:51,332 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 20:25:51,333 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,334 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,334 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,334 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 20:25:51,335 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,335 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,337 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 20:25:51,337 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 20:25:51,339 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 20:25:51,339 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 20:25:51,347 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,348 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 20:25:51,348 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,348 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 20:25:51,351 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,351 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 20:25:51,351 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,351 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 20:25:51,352 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,353 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 20:25:51,353 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,358 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 20:25:51,358 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,358 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,423 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 20:25:51,424 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 20:25:51,424 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 20:25:51,425 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 20:25:51,444 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 20:25:51,450 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 20:25:51,450 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 20:25:51,450 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 20:25:51,450 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 20:25:51,455 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,463 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,465 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 20:25:51,466 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 20:25:51,466 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 20:25:51,466 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 20:25:51,470 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 20:25:51,471 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 20:25:51,471 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 20:25:51,471 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 20:25:51,472 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 20:25:51,472 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 20:25:51,472 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 20:25:51,472 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 20:25:51,472 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 20:25:51,472 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 20:25:51,497 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 20:25:51,498 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-01 20:25:51,519 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-01 20:25:51,535 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_array_list_pop_front_harness.i[4498,4511]
[2024-11-01 20:25:51,535 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_array_list_pop_front_harness.i[4558,4571]
[2024-11-01 20:25:51,576 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,577 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,577 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,577 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,578 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,583 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,583 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,584 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,584 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,585 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,585 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,585 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,585 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,687 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,691 WARN  L1657              CHandler]: Possible shadowing of function index
[2024-11-01 20:25:51,695 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__(""
                         :




                         : "r"(pBuf)




                         : "memory"); [7765-7776]
[2024-11-01 20:25:51,713 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-01 20:25:51,926 INFO  L204         MainTranslator]: Completed translation
[2024-11-01 20:25:51,927 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:51 WrapperNode
[2024-11-01 20:25:51,927 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-01 20:25:51,930 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-01 20:25:51,930 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-01 20:25:51,930 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-01 20:25:51,937 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:51" (1/1) ...
[2024-11-01 20:25:52,028 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:51" (1/1) ...
[2024-11-01 20:25:52,118 INFO  L138                Inliner]: procedures = 700, calls = 1679, calls flagged for inlining = 51, calls inlined = 10, statements flattened = 684
[2024-11-01 20:25:52,118 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-01 20:25:52,122 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-01 20:25:52,122 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-01 20:25:52,122 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-01 20:25:52,132 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:51" (1/1) ...
[2024-11-01 20:25:52,132 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:51" (1/1) ...
[2024-11-01 20:25:52,146 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:51" (1/1) ...
[2024-11-01 20:25:52,219 INFO  L175           MemorySlicer]: Split 323 memory accesses to 6 slices as follows [238, 2, 3, 63, 11, 6]. 74 percent of accesses are in the largest equivalence class. The 24 initializations are split as follows [6, 2, 1, 10, 5, 0]. The 240 writes are split as follows [232, 0, 1, 5, 0, 2].
[2024-11-01 20:25:52,219 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:51" (1/1) ...
[2024-11-01 20:25:52,220 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:51" (1/1) ...
[2024-11-01 20:25:52,295 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:51" (1/1) ...
[2024-11-01 20:25:52,302 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:51" (1/1) ...
[2024-11-01 20:25:52,321 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:51" (1/1) ...
[2024-11-01 20:25:52,332 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:51" (1/1) ...
[2024-11-01 20:25:52,349 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-01 20:25:52,353 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-01 20:25:52,353 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-01 20:25:52,353 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-01 20:25:52,354 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:51" (1/1) ...
[2024-11-01 20:25:52,359 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-01 20:25:52,371 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-01 20:25:52,387 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 20:25:52,390 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 20:25:52,418 INFO  L130     BoogieDeclarations]: Found specification of procedure memmove_impl
[2024-11-01 20:25:52,418 INFO  L138     BoogieDeclarations]: Found implementation of procedure memmove_impl
[2024-11-01 20:25:52,418 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-01 20:25:52,419 INFO  L130     BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded
[2024-11-01 20:25:52,419 INFO  L138     BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded
[2024-11-01 20:25:52,419 INFO  L130     BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid
[2024-11-01 20:25:52,419 INFO  L138     BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid
[2024-11-01 20:25:52,419 INFO  L130     BoogieDeclarations]: Found specification of procedure nondet_bool
[2024-11-01 20:25:52,419 INFO  L138     BoogieDeclarations]: Found implementation of procedure nondet_bool
[2024-11-01 20:25:52,419 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0
[2024-11-01 20:25:52,419 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1
[2024-11-01 20:25:52,419 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2
[2024-11-01 20:25:52,419 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3
[2024-11-01 20:25:52,420 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4
[2024-11-01 20:25:52,420 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5
[2024-11-01 20:25:52,420 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0
[2024-11-01 20:25:52,420 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1
[2024-11-01 20:25:52,421 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2
[2024-11-01 20:25:52,421 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3
[2024-11-01 20:25:52,422 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4
[2024-11-01 20:25:52,422 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5
[2024-11-01 20:25:52,422 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0
[2024-11-01 20:25:52,422 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1
[2024-11-01 20:25:52,422 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2
[2024-11-01 20:25:52,422 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3
[2024-11-01 20:25:52,422 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4
[2024-11-01 20:25:52,422 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5
[2024-11-01 20:25:52,422 INFO  L130     BoogieDeclarations]: Found specification of procedure aws_raise_error
[2024-11-01 20:25:52,422 INFO  L138     BoogieDeclarations]: Found implementation of procedure aws_raise_error
[2024-11-01 20:25:52,423 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assert
[2024-11-01 20:25:52,423 INFO  L138     BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert
[2024-11-01 20:25:52,423 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-11-01 20:25:52,423 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-01 20:25:52,423 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#0
[2024-11-01 20:25:52,423 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#1
[2024-11-01 20:25:52,423 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#2
[2024-11-01 20:25:52,423 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#3
[2024-11-01 20:25:52,423 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#4
[2024-11-01 20:25:52,424 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$#5
[2024-11-01 20:25:52,424 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-01 20:25:52,424 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-01 20:25:52,424 INFO  L130     BoogieDeclarations]: Found specification of procedure bounded_malloc
[2024-11-01 20:25:52,424 INFO  L138     BoogieDeclarations]: Found implementation of procedure bounded_malloc
[2024-11-01 20:25:52,426 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0
[2024-11-01 20:25:52,426 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1
[2024-11-01 20:25:52,427 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2
[2024-11-01 20:25:52,427 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3
[2024-11-01 20:25:52,427 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4
[2024-11-01 20:25:52,427 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5
[2024-11-01 20:25:52,427 INFO  L130     BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches
[2024-11-01 20:25:52,427 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches
[2024-11-01 20:25:52,427 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0
[2024-11-01 20:25:52,427 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1
[2024-11-01 20:25:52,427 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2
[2024-11-01 20:25:52,428 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3
[2024-11-01 20:25:52,428 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4
[2024-11-01 20:25:52,428 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5
[2024-11-01 20:25:52,428 INFO  L130     BoogieDeclarations]: Found specification of procedure aws_mul_size_checked
[2024-11-01 20:25:52,428 INFO  L138     BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked
[2024-11-01 20:25:52,429 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0
[2024-11-01 20:25:52,429 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1
[2024-11-01 20:25:52,429 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2
[2024-11-01 20:25:52,429 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3
[2024-11-01 20:25:52,429 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4
[2024-11-01 20:25:52,429 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5
[2024-11-01 20:25:52,429 INFO  L130     BoogieDeclarations]: Found specification of procedure aws_array_list_length
[2024-11-01 20:25:52,429 INFO  L138     BoogieDeclarations]: Found implementation of procedure aws_array_list_length
[2024-11-01 20:25:52,429 INFO  L130     BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2024-11-01 20:25:52,429 INFO  L138     BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2024-11-01 20:25:52,430 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-11-01 20:25:52,430 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#0
[2024-11-01 20:25:52,430 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#1
[2024-11-01 20:25:52,430 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#2
[2024-11-01 20:25:52,430 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#3
[2024-11-01 20:25:52,431 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#4
[2024-11-01 20:25:52,432 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$#5
[2024-11-01 20:25:52,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0
[2024-11-01 20:25:52,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1
[2024-11-01 20:25:52,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2
[2024-11-01 20:25:52,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3
[2024-11-01 20:25:52,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4
[2024-11-01 20:25:52,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5
[2024-11-01 20:25:52,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0
[2024-11-01 20:25:52,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1
[2024-11-01 20:25:52,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2
[2024-11-01 20:25:52,433 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3
[2024-11-01 20:25:52,433 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4
[2024-11-01 20:25:52,433 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5
[2024-11-01 20:25:52,433 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0
[2024-11-01 20:25:52,433 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1
[2024-11-01 20:25:52,433 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2
[2024-11-01 20:25:52,433 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3
[2024-11-01 20:25:52,433 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4
[2024-11-01 20:25:52,433 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5
[2024-11-01 20:25:52,433 INFO  L130     BoogieDeclarations]: Found specification of procedure can_fail_allocator
[2024-11-01 20:25:52,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure can_fail_allocator
[2024-11-01 20:25:52,434 INFO  L130     BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult
[2024-11-01 20:25:52,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult
[2024-11-01 20:25:52,434 INFO  L130     BoogieDeclarations]: Found specification of procedure my_memmove
[2024-11-01 20:25:52,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure my_memmove
[2024-11-01 20:25:52,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0
[2024-11-01 20:25:52,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1
[2024-11-01 20:25:52,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2
[2024-11-01 20:25:52,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3
[2024-11-01 20:25:52,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4
[2024-11-01 20:25:52,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5
[2024-11-01 20:25:52,434 INFO  L130     BoogieDeclarations]: Found specification of procedure aws_array_list_pop_front
[2024-11-01 20:25:52,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_front
[2024-11-01 20:25:52,435 INFO  L130     BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member
[2024-11-01 20:25:52,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member
[2024-11-01 20:25:52,832 INFO  L238             CfgBuilder]: Building ICFG
[2024-11-01 20:25:52,835 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-01 20:26:01,269 INFO  L?                        ?]: Removed 123 outVars from TransFormulas that were not future-live.
[2024-11-01 20:26:01,270 INFO  L287             CfgBuilder]: Performing block encoding
[2024-11-01 20:26:01,301 INFO  L311             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-01 20:26:01,301 INFO  L316             CfgBuilder]: Removed 0 assume(true) statements.
[2024-11-01 20:26:01,301 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 08:26:01 BoogieIcfgContainer
[2024-11-01 20:26:01,302 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-01 20:26:01,307 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-01 20:26:01,308 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-11-01 20:26:01,310 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-11-01 20:26:01,311 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.11 08:25:49" (1/3) ...
[2024-11-01 20:26:01,311 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5564928f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 08:26:01, skipping insertion in model container
[2024-11-01 20:26:01,311 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:51" (2/3) ...
[2024-11-01 20:26:01,312 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5564928f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 08:26:01, skipping insertion in model container
[2024-11-01 20:26:01,312 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 08:26:01" (3/3) ...
[2024-11-01 20:26:01,313 INFO  L112   eAbstractionObserver]: Analyzing ICFG aws_array_list_pop_front_harness.i
[2024-11-01 20:26:01,327 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-01 20:26:01,328 INFO  L154   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-01 20:26:01,394 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-01 20:26:01,402 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;@58cdcb63, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-01 20:26:01,403 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-01 20:26:01,407 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 184 states, 109 states have (on average 1.201834862385321) internal successors, (131), 110 states have internal predecessors, (131), 57 states have call successors, (57), 16 states have call predecessors, (57), 16 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57)
[2024-11-01 20:26:01,416 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 85
[2024-11-01 20:26:01,417 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-01 20:26:01,417 INFO  L215           NwaCegarLoop]: trace histogram [6, 6, 6, 4, 4, 4, 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 20:26:01,418 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-01 20:26:01,422 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-01 20:26:01,422 INFO  L85        PathProgramCache]: Analyzing trace with hash 1083472889, now seen corresponding path program 1 times
[2024-11-01 20:26:01,430 INFO  L118   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2024-11-01 20:26:01,430 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [620933464]
[2024-11-01 20:26:01,430 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-01 20:26:01,432 INFO  L173          SolverBuilder]: Constructing external solver with command: bitwuzla
[2024-11-01 20:26:01,432 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/bitwuzla
[2024-11-01 20:26:01,434 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/bitwuzla (exit command is (exit), workingDir is null)
[2024-11-01 20:26:01,441 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/bitwuzla (2)] Waiting until timeout for monitored process
[2024-11-01 20:26:01,476 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/bitwuzla (2)] Ended with exit code 0
[2024-11-01 20:26:01,673 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/bitwuzla
[2024-11-01 20:26:01,674 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 20:26:01,679 INFO  L158              Benchmark]: Toolchain (without parser) took 12578.89ms. Allocated memory was 182.5MB in the beginning and 302.0MB in the end (delta: 119.5MB). Free memory was 151.0MB in the beginning and 214.6MB in the end (delta: -63.7MB). Peak memory consumption was 56.9MB. Max. memory is 8.0GB.
[2024-11-01 20:26:01,679 INFO  L158              Benchmark]: CDTParser took 0.18ms. Allocated memory is still 182.5MB. Free memory is still 158.9MB. There was no memory consumed. Max. memory is 8.0GB.
[2024-11-01 20:26:01,679 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 2827.42ms. Allocated memory was 182.5MB in the beginning and 220.2MB in the end (delta: 37.7MB). Free memory was 150.5MB in the beginning and 124.5MB in the end (delta: 25.9MB). Peak memory consumption was 96.7MB. Max. memory is 8.0GB.
[2024-11-01 20:26:01,680 INFO  L158              Benchmark]: Boogie Procedure Inliner took 188.38ms. Allocated memory is still 220.2MB. Free memory was 124.5MB in the beginning and 114.6MB in the end (delta: 9.9MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB.
[2024-11-01 20:26:01,680 INFO  L158              Benchmark]: Boogie Preprocessor took 228.06ms. Allocated memory was 220.2MB in the beginning and 302.0MB in the end (delta: 81.8MB). Free memory was 114.6MB in the beginning and 237.3MB in the end (delta: -122.7MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB.
[2024-11-01 20:26:01,681 INFO  L158              Benchmark]: RCFGBuilder took 8948.87ms. Allocated memory is still 302.0MB. Free memory was 237.3MB in the beginning and 227.7MB in the end (delta: 9.6MB). Peak memory consumption was 121.8MB. Max. memory is 8.0GB.
[2024-11-01 20:26:01,681 INFO  L158              Benchmark]: TraceAbstraction took 369.54ms. Allocated memory is still 302.0MB. Free memory was 227.2MB in the beginning and 214.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB.
[2024-11-01 20:26:01,683 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.18ms. Allocated memory is still 182.5MB. Free memory is still 158.9MB. There was no memory consumed. Max. memory is 8.0GB.
 * CACSL2BoogieTranslator took 2827.42ms. Allocated memory was 182.5MB in the beginning and 220.2MB in the end (delta: 37.7MB). Free memory was 150.5MB in the beginning and 124.5MB in the end (delta: 25.9MB). Peak memory consumption was 96.7MB. Max. memory is 8.0GB.
 * Boogie Procedure Inliner took 188.38ms. Allocated memory is still 220.2MB. Free memory was 124.5MB in the beginning and 114.6MB in the end (delta: 9.9MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB.
 * Boogie Preprocessor took 228.06ms. Allocated memory was 220.2MB in the beginning and 302.0MB in the end (delta: 81.8MB). Free memory was 114.6MB in the beginning and 237.3MB in the end (delta: -122.7MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB.
 * RCFGBuilder took 8948.87ms. Allocated memory is still 302.0MB. Free memory was 237.3MB in the beginning and 227.7MB in the end (delta: 9.6MB). Peak memory consumption was 121.8MB. Max. memory is 8.0GB.
 * TraceAbstraction took 369.54ms. Allocated memory is still 302.0MB. Free memory was 227.2MB in the beginning and 214.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - GenericResultAtLocation [Line: 7765]: Unsoundness Warning
    Ignoring inline assembler instruction C: __asm__ __volatile__(""
                         :




                         : "r"(pBuf)




                         : "memory"); [7765-7776]
 * 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 20:26:01,896 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 20:26:01,963 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...