/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/psyco/psyco_cev_2.c


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This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m
[2023-12-22 18:11:42,264 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2023-12-22 18:11:42,366 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf
[2023-12-22 18:11:42,369 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2023-12-22 18:11:42,370 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-12-22 18:11:42,405 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2023-12-22 18:11:42,405 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-12-22 18:11:42,405 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-12-22 18:11:42,406 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2023-12-22 18:11:42,409 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2023-12-22 18:11:42,409 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-12-22 18:11:42,410 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-12-22 18:11:42,410 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-12-22 18:11:42,411 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2023-12-22 18:11:42,411 INFO  L153        SettingsManager]:  * Use SBE=true
[2023-12-22 18:11:42,412 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-12-22 18:11:42,412 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2023-12-22 18:11:42,412 INFO  L153        SettingsManager]:  * sizeof long=4
[2023-12-22 18:11:42,413 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2023-12-22 18:11:42,413 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2023-12-22 18:11:42,413 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2023-12-22 18:11:42,413 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-12-22 18:11:42,413 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2023-12-22 18:11:42,414 INFO  L153        SettingsManager]:  * Adapt memory model on pointer casts if necessary=true
[2023-12-22 18:11:42,414 INFO  L153        SettingsManager]:  * Use bitvectors instead of ints=true
[2023-12-22 18:11:42,414 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2023-12-22 18:11:42,414 INFO  L153        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2023-12-22 18:11:42,414 INFO  L153        SettingsManager]:  * sizeof long double=12
[2023-12-22 18:11:42,414 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2023-12-22 18:11:42,414 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2023-12-22 18:11:42,415 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-12-22 18:11:42,415 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-12-22 18:11:42,416 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2023-12-22 18:11:42,416 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2023-12-22 18:11:42,416 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2023-12-22 18:11:42,416 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-12-22 18:11:42,416 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2023-12-22 18:11:42,416 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2023-12-22 18:11:42,416 INFO  L153        SettingsManager]:  * Trace refinement strategy=WOLF
[2023-12-22 18:11:42,417 INFO  L153        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt
[2023-12-22 18:11:42,417 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2023-12-22 18:11:42,417 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2023-12-22 18:11:42,417 INFO  L153        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-12-22 18:11:42,417 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2023-12-22 18:11:42,417 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2023-12-22 18:11:42,418 INFO  L153        SettingsManager]:  * Logic for external solver=AUFBV
[2023-12-22 18:11:42,418 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2023-12-22 18:11:42,781 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-12-22 18:11:42,801 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-12-22 18:11:42,803 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-12-22 18:11:42,803 INFO  L270        PluginConnector]: Initializing CDTParser...
[2023-12-22 18:11:42,805 INFO  L274        PluginConnector]: CDTParser initialized
[2023-12-22 18:11:42,807 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/psyco/psyco_cev_2.c
[2023-12-22 18:11:44,408 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2023-12-22 18:11:53,537 INFO  L384              CDTParser]: Found 1 translation units.
[2023-12-22 18:11:53,538 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/psyco/psyco_cev_2.c
[2023-12-22 18:11:54,557 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ac19b495/7fc62d45004146fe8c422b0081241fd9/FLAGa403b0389
[2023-12-22 18:11:54,569 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ac19b495/7fc62d45004146fe8c422b0081241fd9
[2023-12-22 18:11:54,574 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-12-22 18:11:54,575 INFO  L133        ToolchainWalker]: Walking toolchain with 5 elements.
[2023-12-22 18:11:54,584 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-12-22 18:11:54,585 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-12-22 18:11:54,598 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-12-22 18:11:54,599 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 06:11:54" (1/1) ...
[2023-12-22 18:11:54,600 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@526698f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 06:11:54, skipping insertion in model container
[2023-12-22 18:11:54,600 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 06:11:54" (1/1) ...
[2023-12-22 18:12:00,007 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2023-12-22 18:13:20,203 WARN  L239   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/psyco/psyco_cev_2.c[72914221,72914234]
[2023-12-22 18:13:20,983 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-12-22 18:13:21,011 INFO  L202         MainTranslator]: Completed pre-run
[2023-12-22 18:14:39,273 WARN  L239   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/psyco/psyco_cev_2.c[72914221,72914234]
[2023-12-22 18:14:40,224 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-12-22 18:14:40,251 INFO  L206         MainTranslator]: Completed translation
[2023-12-22 18:14:40,252 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 06:14:40 WrapperNode
[2023-12-22 18:14:40,252 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-12-22 18:14:40,355 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2023-12-22 18:14:40,355 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2023-12-22 18:14:40,355 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2023-12-22 18:14:40,361 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 06:14:40" (1/1) ...
[2023-12-22 18:14:52,130 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 06:14:40" (1/1) ...