/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_length_harness.i
--------------------------------------------------------------------------------
This is Ultimate 0.2.5-dev-356b6ba-m
[2024-11-01 20:25:40,582 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-01 20:25:40,652 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 20:25:40,659 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-01 20:25:40,660 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-01 20:25:40,691 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-01 20:25:40,692 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-01 20:25:40,693 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-01 20:25:40,693 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-01 20:25:40,694 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-01 20:25:40,694 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-01 20:25:40,695 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-01 20:25:40,696 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-01 20:25:40,699 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-01 20:25:40,699 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-01 20:25:40,700 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-01 20:25:40,700 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2024-11-01 20:25:40,701 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-01 20:25:40,701 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2024-11-01 20:25:40,702 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-01 20:25:40,702 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2024-11-01 20:25:40,703 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2024-11-01 20:25:40,703 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true
[2024-11-01 20:25:40,703 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-01 20:25:40,703 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2024-11-01 20:25:40,704 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-01 20:25:40,704 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-01 20:25:40,704 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-01 20:25:40,727 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-01 20:25:40,727 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-11-01 20:25:40,727 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-11-01 20:25:40,728 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-01 20:25:40,728 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-01 20:25:40,728 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-11-01 20:25:40,728 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-01 20:25:40,729 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF
[2024-11-01 20:25:40,729 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2024-11-01 20:25:40,729 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-01 20:25:40,729 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-01 20:25:40,729 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2024-11-01 20:25:40,730 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-01 20:25:40,731 INFO L153 SettingsManager]: * Logic for external solver=AUFBV
[2024-11-01 20:25:40,731 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> bitwuzla
[2024-11-01 20:25:41,054 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-01 20:25:41,076 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-01 20:25:41,080 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-01 20:25:41,081 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-01 20:25:41,082 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-01 20:25:41,083 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_array_list_length_harness.i
[2024-11-01 20:25:42,655 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-01 20:25:43,187 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-01 20:25:43,188 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_length_harness.i
[2024-11-01 20:25:43,228 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04b52314b/5465e99efa8b43d18a0e6f8f197e71f7/FLAG7a48ae811
[2024-11-01 20:25:43,261 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04b52314b/5465e99efa8b43d18a0e6f8f197e71f7
[2024-11-01 20:25:43,263 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-01 20:25:43,265 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements.
[2024-11-01 20:25:43,266 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-01 20:25:43,266 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-01 20:25:43,270 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-01 20:25:43,272 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 08:25:43" (1/1) ...
[2024-11-01 20:25:43,273 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58fb8165 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:43, skipping insertion in model container
[2024-11-01 20:25:43,273 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 08:25:43" (1/1) ...
[2024-11-01 20:25:43,360 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-01 20:25:43,680 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_length_harness.i[4495,4508]
[2024-11-01 20:25:43,692 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_length_harness.i[4555,4568]
[2024-11-01 20:25:44,511 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 20:25:44,639 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 20:25:44,639 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 20:25:44,640 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 20:25:44,648 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 20:25:44,649 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:44,650 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:44,650 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:44,651 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 20:25:44,651 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:44,652 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:44,655 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 20:25:44,655 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 20:25:44,657 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 20:25:44,657 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 20:25:44,665 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:44,665 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 20:25:44,665 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:44,666 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 20:25:44,667 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:44,668 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 20:25:44,668 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:44,669 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 20:25:44,671 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:44,672 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 20:25:44,672 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:44,672 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 20:25:44,673 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:44,673 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,084 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 20:25:45,085 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 20:25:45,086 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 20:25:45,086 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 20:25:45,169 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 20:25:45,181 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,188 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,195 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 20:25:45,196 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 20:25:45,196 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 20:25:45,196 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 20:25:45,197 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 20:25:45,197 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 20:25:45,197 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 20:25:45,197 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 20:25:45,198 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 20:25:45,198 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 20:25:45,199 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 20:25:45,199 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 20:25:45,199 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 20:25:45,199 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 20:25:45,272 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 20:25:45,278 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 20:25:45,329 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution]
[2024-11-01 20:25:45,403 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-01 20:25:45,410 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_length_harness.i[4495,4508]
[2024-11-01 20:25:45,411 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_length_harness.i[4555,4568]
[2024-11-01 20:25:45,443 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 20:25:45,478 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 20:25:45,478 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 20:25:45,479 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 20:25:45,483 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 20:25:45,484 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,484 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,485 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,485 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 20:25:45,485 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,486 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,487 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 20:25:45,488 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 20:25:45,491 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 20:25:45,491 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 20:25:45,497 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,498 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 20:25:45,498 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,500 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 20:25:45,502 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,502 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 20:25:45,503 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,503 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 20:25:45,507 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,508 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 20:25:45,508 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,508 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 20:25:45,509 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,509 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,557 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 20:25:45,557 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model
[2024-11-01 20:25:45,558 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 20:25:45,558 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 20:25:45,583 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 20:25:45,592 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,600 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,603 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 20:25:45,604 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 20:25:45,604 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 20:25:45,604 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 20:25:45,604 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 20:25:45,605 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 20:25:45,605 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 20:25:45,606 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 20:25:45,606 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 20:25:45,606 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 20:25:45,607 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 20:25:45,607 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 20:25:45,607 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 20:25:45,608 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 20:25:45,631 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 20:25:45,632 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 20:25:45,658 INFO L200 MainTranslator]: Completed pre-run
[2024-11-01 20:25:45,675 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_length_harness.i[4495,4508]
[2024-11-01 20:25:45,675 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_length_harness.i[4555,4568]
[2024-11-01 20:25:45,729 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,730 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,730 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,730 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,731 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,738 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,738 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,743 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,743 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,744 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,745 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,745 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,750 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,822 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,825 WARN L1657 CHandler]: Possible shadowing of function index
[2024-11-01 20:25:45,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__(""
:
: "r"(pBuf)
: "memory"); [7747-7758]
[2024-11-01 20:25:45,846 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-01 20:25:46,052 INFO L204 MainTranslator]: Completed translation
[2024-11-01 20:25:46,052 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:46 WrapperNode
[2024-11-01 20:25:46,053 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-01 20:25:46,053 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-01 20:25:46,054 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-01 20:25:46,054 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-01 20:25:46,061 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:46" (1/1) ...
[2024-11-01 20:25:46,141 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:46" (1/1) ...
[2024-11-01 20:25:46,208 INFO L138 Inliner]: procedures = 699, calls = 1677, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 591
[2024-11-01 20:25:46,208 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-01 20:25:46,209 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-01 20:25:46,209 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-01 20:25:46,209 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-01 20:25:46,228 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:46" (1/1) ...
[2024-11-01 20:25:46,228 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:46" (1/1) ...
[2024-11-01 20:25:46,241 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:46" (1/1) ...
[2024-11-01 20:25:46,306 INFO L175 MemorySlicer]: Split 303 memory accesses to 6 slices as follows [2, 238, 6, 47, 7, 3]. 79 percent of accesses are in the largest equivalence class. The 24 initializations are split as follows [2, 6, 0, 10, 5, 1]. The 238 writes are split as follows [0, 232, 2, 3, 0, 1].
[2024-11-01 20:25:46,307 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:46" (1/1) ...
[2024-11-01 20:25:46,307 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:46" (1/1) ...
[2024-11-01 20:25:46,420 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:46" (1/1) ...
[2024-11-01 20:25:46,426 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:46" (1/1) ...
[2024-11-01 20:25:46,438 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:46" (1/1) ...
[2024-11-01 20:25:46,445 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:46" (1/1) ...
[2024-11-01 20:25:46,460 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-01 20:25:46,461 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-01 20:25:46,461 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-01 20:25:46,462 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-01 20:25:46,462 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:46" (1/1) ...
[2024-11-01 20:25:46,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-01 20:25:46,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-01 20:25:46,503 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 20:25:46,507 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 20:25:46,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-01 20:25:46,533 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded
[2024-11-01 20:25:46,533 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded
[2024-11-01 20:25:46,533 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid
[2024-11-01 20:25:46,533 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid
[2024-11-01 20:25:46,533 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool
[2024-11-01 20:25:46,533 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool
[2024-11-01 20:25:46,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0
[2024-11-01 20:25:46,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1
[2024-11-01 20:25:46,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2
[2024-11-01 20:25:46,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3
[2024-11-01 20:25:46,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4
[2024-11-01 20:25:46,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5
[2024-11-01 20:25:46,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0
[2024-11-01 20:25:46,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1
[2024-11-01 20:25:46,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2
[2024-11-01 20:25:46,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3
[2024-11-01 20:25:46,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4
[2024-11-01 20:25:46,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5
[2024-11-01 20:25:46,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0
[2024-11-01 20:25:46,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1
[2024-11-01 20:25:46,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2
[2024-11-01 20:25:46,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3
[2024-11-01 20:25:46,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4
[2024-11-01 20:25:46,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5
[2024-11-01 20:25:46,536 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error
[2024-11-01 20:25:46,536 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error
[2024-11-01 20:25:46,536 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert
[2024-11-01 20:25:46,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert
[2024-11-01 20:25:46,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-11-01 20:25:46,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-01 20:25:46,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0
[2024-11-01 20:25:46,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1
[2024-11-01 20:25:46,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2
[2024-11-01 20:25:46,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3
[2024-11-01 20:25:46,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4
[2024-11-01 20:25:46,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5
[2024-11-01 20:25:46,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-01 20:25:46,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-01 20:25:46,537 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc
[2024-11-01 20:25:46,537 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc
[2024-11-01 20:25:46,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0
[2024-11-01 20:25:46,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1
[2024-11-01 20:25:46,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2
[2024-11-01 20:25:46,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3
[2024-11-01 20:25:46,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4
[2024-11-01 20:25:46,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5
[2024-11-01 20:25:46,539 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches
[2024-11-01 20:25:46,540 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches
[2024-11-01 20:25:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0
[2024-11-01 20:25:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1
[2024-11-01 20:25:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2
[2024-11-01 20:25:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3
[2024-11-01 20:25:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4
[2024-11-01 20:25:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5
[2024-11-01 20:25:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked
[2024-11-01 20:25:46,540 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked
[2024-11-01 20:25:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0
[2024-11-01 20:25:46,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1
[2024-11-01 20:25:46,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2
[2024-11-01 20:25:46,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3
[2024-11-01 20:25:46,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4
[2024-11-01 20:25:46,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5
[2024-11-01 20:25:46,541 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length
[2024-11-01 20:25:46,541 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length
[2024-11-01 20:25:46,541 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2024-11-01 20:25:46,541 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2024-11-01 20:25:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-11-01 20:25:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0
[2024-11-01 20:25:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1
[2024-11-01 20:25:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2
[2024-11-01 20:25:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3
[2024-11-01 20:25:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4
[2024-11-01 20:25:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5
[2024-11-01 20:25:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0
[2024-11-01 20:25:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1
[2024-11-01 20:25:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2
[2024-11-01 20:25:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3
[2024-11-01 20:25:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4
[2024-11-01 20:25:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5
[2024-11-01 20:25:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0
[2024-11-01 20:25:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1
[2024-11-01 20:25:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2
[2024-11-01 20:25:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3
[2024-11-01 20:25:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4
[2024-11-01 20:25:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5
[2024-11-01 20:25:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0
[2024-11-01 20:25:46,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1
[2024-11-01 20:25:46,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2
[2024-11-01 20:25:46,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3
[2024-11-01 20:25:46,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4
[2024-11-01 20:25:46,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5
[2024-11-01 20:25:46,545 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator
[2024-11-01 20:25:46,545 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator
[2024-11-01 20:25:46,545 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult
[2024-11-01 20:25:46,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult
[2024-11-01 20:25:46,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0
[2024-11-01 20:25:46,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1
[2024-11-01 20:25:46,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2
[2024-11-01 20:25:46,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3
[2024-11-01 20:25:46,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4
[2024-11-01 20:25:46,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5
[2024-11-01 20:25:46,546 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member
[2024-11-01 20:25:46,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member
[2024-11-01 20:25:46,897 INFO L238 CfgBuilder]: Building ICFG
[2024-11-01 20:25:46,900 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-01 20:25:54,858 INFO L? ?]: Removed 108 outVars from TransFormulas that were not future-live.
[2024-11-01 20:25:54,858 INFO L287 CfgBuilder]: Performing block encoding
[2024-11-01 20:25:54,874 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-01 20:25:54,874 INFO L316 CfgBuilder]: Removed 0 assume(true) statements.
[2024-11-01 20:25:54,875 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 08:25:54 BoogieIcfgContainer
[2024-11-01 20:25:54,875 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-01 20:25:54,878 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-01 20:25:54,878 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2024-11-01 20:25:54,881 INFO L274 PluginConnector]: TraceAbstraction initialized
[2024-11-01 20:25:54,881 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.11 08:25:43" (1/3) ...
[2024-11-01 20:25:54,882 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35ee0e3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 08:25:54, skipping insertion in model container
[2024-11-01 20:25:54,883 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 08:25:46" (2/3) ...
[2024-11-01 20:25:54,883 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35ee0e3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 08:25:54, skipping insertion in model container
[2024-11-01 20:25:54,883 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 08:25:54" (3/3) ...
[2024-11-01 20:25:54,884 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_array_list_length_harness.i
[2024-11-01 20:25:54,900 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-01 20:25:54,900 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-01 20:25:54,959 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-01 20:25:54,968 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;@5eb7cb75, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-01 20:25:54,968 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-01 20:25:54,974 INFO L276 IsEmpty]: Start isEmpty. Operand has 123 states, 78 states have (on average 1.205128205128205) internal successors, (94), 79 states have internal predecessors, (94), 30 states have call successors, (30), 13 states have call predecessors, (30), 13 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30)
[2024-11-01 20:25:54,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72
[2024-11-01 20:25:54,985 INFO L207 NwaCegarLoop]: Found error trace
[2024-11-01 20:25:54,986 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 3, 3, 3, 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 20:25:54,986 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-01 20:25:54,990 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-01 20:25:54,991 INFO L85 PathProgramCache]: Analyzing trace with hash -1876716262, now seen corresponding path program 1 times
[2024-11-01 20:25:54,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2024-11-01 20:25:54,999 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1362202465]
[2024-11-01 20:25:54,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-01 20:25:55,001 INFO L173 SolverBuilder]: Constructing external solver with command: bitwuzla
[2024-11-01 20:25:55,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/bitwuzla
[2024-11-01 20:25:55,004 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 20:25:55,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/bitwuzla (2)] Waiting until timeout for monitored process
[2024-11-01 20:25:55,049 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/bitwuzla (2)] Ended with exit code 0
[2024-11-01 20:25:55,248 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/bitwuzla
[2024-11-01 20:25:55,249 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 20:25:55,252 INFO L158 Benchmark]: Toolchain (without parser) took 11987.18ms. Allocated memory was 186.6MB in the beginning and 384.8MB in the end (delta: 198.2MB). Free memory was 153.6MB in the beginning and 283.1MB in the end (delta: -129.5MB). Peak memory consumption was 69.2MB. Max. memory is 8.0GB.
[2024-11-01 20:25:55,253 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 186.6MB. Free memory is still 163.4MB. There was no memory consumed. Max. memory is 8.0GB.
[2024-11-01 20:25:55,254 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2787.28ms. Allocated memory was 186.6MB in the beginning and 247.5MB in the end (delta: 60.8MB). Free memory was 153.6MB in the beginning and 188.9MB in the end (delta: -35.3MB). Peak memory consumption was 126.1MB. Max. memory is 8.0GB.
[2024-11-01 20:25:55,256 INFO L158 Benchmark]: Boogie Procedure Inliner took 154.97ms. Allocated memory is still 247.5MB. Free memory was 188.9MB in the beginning and 179.5MB in the end (delta: 9.4MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB.
[2024-11-01 20:25:55,256 INFO L158 Benchmark]: Boogie Preprocessor took 251.53ms. Allocated memory is still 247.5MB. Free memory was 179.5MB in the beginning and 192.7MB in the end (delta: -13.2MB). Peak memory consumption was 26.7MB. Max. memory is 8.0GB.
[2024-11-01 20:25:55,257 INFO L158 Benchmark]: RCFGBuilder took 8413.77ms. Allocated memory was 247.5MB in the beginning and 384.8MB in the end (delta: 137.4MB). Free memory was 192.7MB in the beginning and 295.7MB in the end (delta: -102.9MB). Peak memory consumption was 97.9MB. Max. memory is 8.0GB.
[2024-11-01 20:25:55,257 INFO L158 Benchmark]: TraceAbstraction took 372.61ms. Allocated memory is still 384.8MB. Free memory was 295.1MB in the beginning and 283.1MB in the end (delta: 12.1MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB.
[2024-11-01 20:25:55,259 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 186.6MB. Free memory is still 163.4MB. There was no memory consumed. Max. memory is 8.0GB.
* CACSL2BoogieTranslator took 2787.28ms. Allocated memory was 186.6MB in the beginning and 247.5MB in the end (delta: 60.8MB). Free memory was 153.6MB in the beginning and 188.9MB in the end (delta: -35.3MB). Peak memory consumption was 126.1MB. Max. memory is 8.0GB.
* Boogie Procedure Inliner took 154.97ms. Allocated memory is still 247.5MB. Free memory was 188.9MB in the beginning and 179.5MB in the end (delta: 9.4MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB.
* Boogie Preprocessor took 251.53ms. Allocated memory is still 247.5MB. Free memory was 179.5MB in the beginning and 192.7MB in the end (delta: -13.2MB). Peak memory consumption was 26.7MB. Max. memory is 8.0GB.
* RCFGBuilder took 8413.77ms. Allocated memory was 247.5MB in the beginning and 384.8MB in the end (delta: 137.4MB). Free memory was 192.7MB in the beginning and 295.7MB in the end (delta: -102.9MB). Peak memory consumption was 97.9MB. Max. memory is 8.0GB.
* TraceAbstraction took 372.61ms. Allocated memory is still 384.8MB. Free memory was 295.1MB in the beginning and 283.1MB in the end (delta: 12.1MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- GenericResultAtLocation [Line: 7747]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ __volatile__(""
:
: "r"(pBuf)
: "memory"); [7747-7758]
* 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 20:25:55,479 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 20:25:55,533 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...