./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/nla-digbench-scaling/ps3-ll_unwindbound1.c --full-output --witness-type correctness_witness --cacsl2boogietranslator.check.absence.of.signed.integer.overflows true --validate ../results/automizer-verification-files/SV-COMP24_unreach-call/ps3-ll_unwindbound1.yml/witness-2.1.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a9b967e5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/certificate-witnesses-artifact/referee/data/config -Xmx15G -Xms4m -jar /storage/repos/certificate-witnesses-artifact/referee/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/certificate-witnesses-artifact/referee/data -tc /storage/repos/certificate-witnesses-artifact/referee/config/RefereeReachWitnessValidation.xml -i ../sv-benchmarks/c/nla-digbench-scaling/ps3-ll_unwindbound1.c ../results/automizer-verification-files/SV-COMP24_unreach-call/ps3-ll_unwindbound1.yml/witness-2.1.yml -s /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.positions.where.we.compute.the.hoare.annotation None --cacsl2boogietranslator.check.absence.of.signed.integer.overflows true --- Real Ultimate output --- This is Ultimate 0.2.4-dev-a9b967e-m [2024-09-12 20:12:55,477 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-12 20:12:55,532 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-12 20:12:55,537 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-12 20:12:55,537 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-12 20:12:55,564 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-12 20:12:55,564 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-12 20:12:55,564 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-12 20:12:55,565 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-12 20:12:55,568 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-12 20:12:55,568 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-12 20:12:55,568 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-12 20:12:55,568 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-12 20:12:55,569 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-12 20:12:55,570 INFO L153 SettingsManager]: * Use SBE=true [2024-09-12 20:12:55,570 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-12 20:12:55,570 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-12 20:12:55,571 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-12 20:12:55,571 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-12 20:12:55,571 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-12 20:12:55,571 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-12 20:12:55,572 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-12 20:12:55,572 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-12 20:12:55,572 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-12 20:12:55,573 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-12 20:12:55,573 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-12 20:12:55,573 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-12 20:12:55,573 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-12 20:12:55,573 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-12 20:12:55,573 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-12 20:12:55,573 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-12 20:12:55,574 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-12 20:12:55,574 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-12 20:12:55,574 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-12 20:12:55,574 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-12 20:12:55,574 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-12 20:12:55,575 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-12 20:12:55,575 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-12 20:12:55,575 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-12 20:12:55,575 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-12 20:12:55,576 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-12 20:12:55,576 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-12 20:12:55,576 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/certificate-witnesses-artifact/referee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of signed integer overflows -> true [2024-09-12 20:12:55,819 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-12 20:12:55,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-12 20:12:55,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-12 20:12:55,842 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-12 20:12:55,843 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-12 20:12:55,844 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/automizer-verification-files/SV-COMP24_unreach-call/ps3-ll_unwindbound1.yml/witness-2.1.yml [2024-09-12 20:12:55,885 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-12 20:12:55,886 INFO L274 PluginConnector]: CDTParser initialized [2024-09-12 20:12:55,886 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/ps3-ll_unwindbound1.c [2024-09-12 20:12:57,105 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-12 20:12:57,258 INFO L384 CDTParser]: Found 1 translation units. [2024-09-12 20:12:57,258 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/ps3-ll_unwindbound1.c [2024-09-12 20:12:57,265 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/2f4c7df50/ebc5892586cb4b2380f870c9255b226d/FLAG6dad0052a [2024-09-12 20:12:57,277 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/2f4c7df50/ebc5892586cb4b2380f870c9255b226d [2024-09-12 20:12:57,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-12 20:12:57,279 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-12 20:12:57,279 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-12 20:12:57,280 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-12 20:12:57,285 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-12 20:12:57,286 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 12.09 08:12:55" (1/2) ... [2024-09-12 20:12:57,286 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e85b98a and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:57, skipping insertion in model container [2024-09-12 20:12:57,286 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 12.09 08:12:55" (1/2) ... [2024-09-12 20:12:57,288 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4a0c2d4a and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:57, skipping insertion in model container [2024-09-12 20:12:57,288 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 08:12:57" (2/2) ... [2024-09-12 20:12:57,288 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e85b98a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:57, skipping insertion in model container [2024-09-12 20:12:57,289 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 08:12:57" (2/2) ... [2024-09-12 20:12:57,294 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-12 20:12:57,294 INFO L1541 ArrayList]: Loop invariant at [L27-L36] ((((((x == 0) && (counter == 0)) && (c == 0)) && (y == 0)) || (((y == 1) && (x == 1)) && (counter == 1))) && (\old(counter) == 0)) [2024-09-12 20:12:57,295 INFO L1541 ArrayList]: Function contract at [L9]: requires (1 <= \old(cond)), ensures (1 <= \old(cond)) [2024-09-12 20:12:57,295 INFO L1541 ArrayList]: Function contract at [L18]: requires (counter == 0), ensures (\old(counter) == 0) [2024-09-12 20:12:57,313 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-12 20:12:57,430 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/ps3-ll_unwindbound1.c[458,471] [2024-09-12 20:12:57,444 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-12 20:12:57,451 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-12 20:12:57,478 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/ps3-ll_unwindbound1.c[458,471] Start Parsing Global Start Parsing Global Start Parsing Local [2024-09-12 20:12:57,487 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-12 20:12:57,508 INFO L204 MainTranslator]: Completed translation [2024-09-12 20:12:57,509 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:57 WrapperNode [2024-09-12 20:12:57,509 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-12 20:12:57,510 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-09-12 20:12:57,510 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-09-12 20:12:57,510 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-09-12 20:12:57,520 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:57" (1/1) ... [2024-09-12 20:12:57,520 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:57" (1/1) ... [2024-09-12 20:12:57,524 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:57" (1/1) ... [2024-09-12 20:12:57,532 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Procedure __VERIFIER_assert is not part of the Ultimate memory model but has specification other that is not a ModifiesSpecification [2024-09-12 20:12:57,532 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:57" (1/1) ... [2024-09-12 20:12:57,532 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:57" (1/1) ... [2024-09-12 20:12:57,535 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:57" (1/1) ... [2024-09-12 20:12:57,538 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:57" (1/1) ... [2024-09-12 20:12:57,539 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:57" (1/1) ... [2024-09-12 20:12:57,539 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:57" (1/1) ... [2024-09-12 20:12:57,541 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-09-12 20:12:57,543 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-09-12 20:12:57,543 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-09-12 20:12:57,543 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-09-12 20:12:57,543 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:57" (1/1) ... [2024-09-12 20:12:57,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-12 20:12:57,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/referee/z3 [2024-09-12 20:12:57,566 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/certificate-witnesses-artifact/referee/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-09-12 20:12:57,568 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/referee/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-09-12 20:12:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-09-12 20:12:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-09-12 20:12:57,602 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-09-12 20:12:57,602 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-09-12 20:12:57,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-09-12 20:12:57,602 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-09-12 20:12:57,602 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2024-09-12 20:12:57,602 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2024-09-12 20:12:57,602 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-09-12 20:12:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-09-12 20:12:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_short [2024-09-12 20:12:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-09-12 20:12:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-09-12 20:12:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-09-12 20:12:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-09-12 20:12:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-09-12 20:12:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-09-12 20:12:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-09-12 20:12:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-09-12 20:12:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-09-12 20:12:57,663 INFO L242 CfgBuilder]: Building ICFG [2024-09-12 20:12:57,666 INFO L268 CfgBuilder]: Building CFG for each procedure with an implementation [2024-09-12 20:12:57,708 WARN L783 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-09-12 20:12:57,915 WARN L783 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-09-12 20:12:57,953 INFO L? ?]: Removed 70 outVars from TransFormulas that were not future-live. [2024-09-12 20:12:57,953 INFO L291 CfgBuilder]: Performing block encoding [2024-09-12 20:12:57,978 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-09-12 20:12:57,979 INFO L318 CfgBuilder]: Removed 1 assume(true) statements. [2024-09-12 20:12:57,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.09 08:12:57 BoogieIcfgContainer [2024-09-12 20:12:57,979 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-09-12 20:12:57,979 INFO L112 PluginConnector]: ------------------------Referee---------------------------- [2024-09-12 20:12:57,979 INFO L270 PluginConnector]: Initializing Referee... [2024-09-12 20:12:57,980 INFO L274 PluginConnector]: Referee initialized [2024-09-12 20:12:57,980 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 12.09 08:12:55" (1/4) ... [2024-09-12 20:12:57,981 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@2e8ea17c and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.referee CORRECTNESS_WITNESS 12.09 08:12:57, skipping insertion in model container [2024-09-12 20:12:57,981 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "CDTParser AST 12.09 08:12:57" (2/4) ... [2024-09-12 20:12:57,981 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@2e8ea17c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.referee AST 12.09 08:12:57, skipping insertion in model container [2024-09-12 20:12:57,981 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:57" (3/4) ... [2024-09-12 20:12:57,981 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@2e8ea17c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.referee AST 12.09 08:12:57, skipping insertion in model container [2024-09-12 20:12:57,981 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.09 08:12:57" (4/4) ... [2024-09-12 20:12:57,984 INFO L79 RefereeObserver]: Analyzing ICFG ps3-ll_unwindbound1.c [2024-09-12 20:12:57,987 INFO L112 InvariantChecker]: Found 1 loops. [2024-09-12 20:12:57,988 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to LOOP_INVARIANT_ERROR_LOC mainErr0ASSERT_VIOLATIONWITNESS_INVARIANT. Corresponding subgraph has 34 edges. [2024-09-12 20:12:57,988 INFO L367 InvariantChecker]: Will check inductivity from ENTRY mainENTRY to LOOP_INVARIANT_ERROR_LOC mainErr0ASSERT_VIOLATIONWITNESS_INVARIANT. Corresponding subgraph has 2 edges. [2024-09-12 20:12:57,988 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr23ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 27 edges. [2024-09-12 20:12:57,988 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr39ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 37 edges. [2024-09-12 20:12:57,988 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr32ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 30 edges. [2024-09-12 20:12:57,989 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr8ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 11 edges. [2024-09-12 20:12:57,989 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr5ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 8 edges. [2024-09-12 20:12:57,989 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr47ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 45 edges. [2024-09-12 20:12:57,989 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr34ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 32 edges. [2024-09-12 20:12:57,989 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr44ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 42 edges. [2024-09-12 20:12:57,990 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr29ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 33 edges. [2024-09-12 20:12:57,990 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC ULTIMATE.startErr0REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 3 edges. [2024-09-12 20:12:57,990 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr3ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 6 edges. [2024-09-12 20:12:57,990 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr14ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 17 edges. [2024-09-12 20:12:57,990 INFO L367 InvariantChecker]: Will check inductivity from ENTRY __VERIFIER_assertENTRY to ERROR_LOC __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION. Corresponding subgraph has 3 edges. [2024-09-12 20:12:57,990 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr26ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 30 edges. [2024-09-12 20:12:57,991 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr46ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 44 edges. [2024-09-12 20:12:57,991 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr22ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 26 edges. [2024-09-12 20:12:57,991 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr45ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 43 edges. [2024-09-12 20:12:57,991 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr1ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 3 edges. [2024-09-12 20:12:57,991 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr10ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 13 edges. [2024-09-12 20:12:57,992 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr33ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 31 edges. [2024-09-12 20:12:57,992 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr36ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 34 edges. [2024-09-12 20:12:57,992 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr43ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 41 edges. [2024-09-12 20:12:57,992 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr6ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 9 edges. [2024-09-12 20:12:57,992 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr24ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 28 edges. [2024-09-12 20:12:57,992 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr11ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 14 edges. [2024-09-12 20:12:57,992 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr30ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 28 edges. [2024-09-12 20:12:57,992 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr48REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 46 edges. [2024-09-12 20:12:57,992 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr49ENSURES_VIOLATIONPOST_CONDITION. Corresponding subgraph has 48 edges. [2024-09-12 20:12:57,993 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr4ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 7 edges. [2024-09-12 20:12:57,993 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr17ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 20 edges. [2024-09-12 20:12:57,993 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr19ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 22 edges. [2024-09-12 20:12:57,993 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr16ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 19 edges. [2024-09-12 20:12:57,993 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr15ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 18 edges. [2024-09-12 20:12:57,993 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr12ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 15 edges. [2024-09-12 20:12:57,993 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr38ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 36 edges. [2024-09-12 20:12:57,993 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr42ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 40 edges. [2024-09-12 20:12:57,994 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr7ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 10 edges. [2024-09-12 20:12:57,994 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr27ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 31 edges. [2024-09-12 20:12:57,994 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr9ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 12 edges. [2024-09-12 20:12:57,994 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr40ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 38 edges. [2024-09-12 20:12:57,995 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr31ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 29 edges. [2024-09-12 20:12:57,995 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr41ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 39 edges. [2024-09-12 20:12:57,995 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr21REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 24 edges. [2024-09-12 20:12:57,995 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr13ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 16 edges. [2024-09-12 20:12:57,995 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr35ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 33 edges. [2024-09-12 20:12:57,996 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr37ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 35 edges. [2024-09-12 20:12:57,996 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr18ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 21 edges. [2024-09-12 20:12:57,996 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr2ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 4 edges. [2024-09-12 20:12:57,996 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr28ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 32 edges. [2024-09-12 20:12:57,996 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr25ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 29 edges. [2024-09-12 20:12:57,996 INFO L367 InvariantChecker]: Will check inductivity from ENTRY __VERIFIER_assertENTRY to ERROR_LOC __VERIFIER_assertErr1ENSURES_VIOLATIONPOST_CONDITION. Corresponding subgraph has 5 edges. [2024-09-12 20:12:57,996 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L27-6 to ERROR_LOC mainErr20ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 23 edges. [2024-09-12 20:12:57,996 INFO L130 InvariantChecker]: Will check 49 loop-free subgraphs from loop head to error location, 1 loop-free subgraphs from procedure entry to loop head, 3 loop-free subgraphs from procedure entry to error location, 1 loop-free subgraphs from loop head to loop head [2024-09-12 20:12:58,049 INFO L314 BlockEncoder]: Initial Icfg 35 locations, 34 edges [2024-09-12 20:12:58,051 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:58,051 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:58,052 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:58,052 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:58,054 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,182 INFO L101 BaseMinimizeStates]: Removed 66 edges and 33 locations by large block encoding [2024-09-12 20:12:58,183 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,183 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:58,183 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:58,184 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:58,184 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:58,202 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to loop head mainErr0ASSERT_VIOLATIONWITNESS_INVARIANT is inductive. [2024-09-12 20:12:58,225 INFO L314 BlockEncoder]: Initial Icfg 3 locations, 2 edges [2024-09-12 20:12:58,226 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:58,226 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:58,226 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:58,226 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:58,227 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,229 INFO L101 BaseMinimizeStates]: Removed 2 edges and 1 locations by large block encoding [2024-09-12 20:12:58,230 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,230 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:58,230 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:58,230 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:58,230 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:58,236 INFO L514 InvariantChecker]: The annotation(s) from entry mainENTRY to loop head mainErr0ASSERT_VIOLATIONWITNESS_INVARIANT is inductive. [2024-09-12 20:12:58,256 INFO L314 BlockEncoder]: Initial Icfg 28 locations, 27 edges [2024-09-12 20:12:58,256 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:58,256 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:58,256 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:58,257 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:58,257 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,401 INFO L101 BaseMinimizeStates]: Removed 52 edges and 26 locations by large block encoding [2024-09-12 20:12:58,408 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,408 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:58,409 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:58,409 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:58,409 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:58,418 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr23ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:58,433 INFO L314 BlockEncoder]: Initial Icfg 36 locations, 37 edges [2024-09-12 20:12:58,434 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:58,434 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:58,434 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:58,434 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:58,434 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,514 INFO L101 BaseMinimizeStates]: Removed 91 edges and 34 locations by large block encoding [2024-09-12 20:12:58,514 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,514 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:58,515 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:58,515 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:58,524 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:58,527 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr39ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:58,545 INFO L314 BlockEncoder]: Initial Icfg 29 locations, 30 edges [2024-09-12 20:12:58,545 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:58,546 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:58,546 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:58,548 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:58,548 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,598 INFO L101 BaseMinimizeStates]: Removed 63 edges and 27 locations by large block encoding [2024-09-12 20:12:58,598 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,599 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:58,599 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:58,599 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:58,603 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:58,606 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr32ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:58,618 INFO L314 BlockEncoder]: Initial Icfg 12 locations, 11 edges [2024-09-12 20:12:58,618 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:58,619 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:58,619 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:58,619 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:58,619 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,627 INFO L101 BaseMinimizeStates]: Removed 20 edges and 10 locations by large block encoding [2024-09-12 20:12:58,627 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,627 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:58,628 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:58,628 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:58,628 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:58,630 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr8ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:58,641 INFO L314 BlockEncoder]: Initial Icfg 9 locations, 8 edges [2024-09-12 20:12:58,651 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:58,651 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:58,651 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:58,651 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:58,651 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,661 INFO L101 BaseMinimizeStates]: Removed 14 edges and 7 locations by large block encoding [2024-09-12 20:12:58,661 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,662 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:58,662 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:58,662 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:58,662 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:58,667 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr5ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:58,688 INFO L314 BlockEncoder]: Initial Icfg 44 locations, 45 edges [2024-09-12 20:12:58,688 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:58,688 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:58,689 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:58,689 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:58,689 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,834 INFO L101 BaseMinimizeStates]: Removed 123 edges and 42 locations by large block encoding [2024-09-12 20:12:58,834 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,835 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:58,835 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:58,835 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:58,841 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:58,844 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr47ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:58,856 INFO L314 BlockEncoder]: Initial Icfg 31 locations, 32 edges [2024-09-12 20:12:58,856 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:58,856 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:58,856 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:58,856 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:58,857 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,886 INFO L101 BaseMinimizeStates]: Removed 71 edges and 29 locations by large block encoding [2024-09-12 20:12:58,887 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:58,887 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:58,887 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:58,887 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:58,888 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:58,889 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr34ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:58,904 INFO L314 BlockEncoder]: Initial Icfg 41 locations, 42 edges [2024-09-12 20:12:58,904 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:58,904 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:58,905 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:58,905 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:58,906 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,013 INFO L101 BaseMinimizeStates]: Removed 111 edges and 39 locations by large block encoding [2024-09-12 20:12:59,013 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,014 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,014 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,014 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,018 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,022 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr44ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,033 INFO L314 BlockEncoder]: Initial Icfg 34 locations, 33 edges [2024-09-12 20:12:59,034 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,034 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,034 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,034 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,034 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,098 INFO L101 BaseMinimizeStates]: Removed 64 edges and 32 locations by large block encoding [2024-09-12 20:12:59,098 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,098 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,098 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,098 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,098 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,102 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr29ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,113 INFO L314 BlockEncoder]: Initial Icfg 4 locations, 3 edges [2024-09-12 20:12:59,113 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,114 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,114 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,114 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,114 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,114 INFO L101 BaseMinimizeStates]: Removed 4 edges and 2 locations by large block encoding [2024-09-12 20:12:59,114 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,115 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,115 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,115 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,115 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,116 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location ULTIMATE.startErr0REQUIRES_VIOLATIONPRE_CONDITION is inductive. [2024-09-12 20:12:59,126 INFO L314 BlockEncoder]: Initial Icfg 7 locations, 6 edges [2024-09-12 20:12:59,126 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,126 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,127 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,127 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,127 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,131 INFO L101 BaseMinimizeStates]: Removed 10 edges and 5 locations by large block encoding [2024-09-12 20:12:59,131 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,131 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,131 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,131 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,131 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,133 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr3ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,143 INFO L314 BlockEncoder]: Initial Icfg 18 locations, 17 edges [2024-09-12 20:12:59,143 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,144 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,144 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,144 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,144 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,159 INFO L101 BaseMinimizeStates]: Removed 32 edges and 16 locations by large block encoding [2024-09-12 20:12:59,160 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,160 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,161 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,163 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,163 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,167 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr14ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,177 INFO L314 BlockEncoder]: Initial Icfg 4 locations, 3 edges [2024-09-12 20:12:59,177 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,178 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,178 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,179 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,179 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,179 INFO L101 BaseMinimizeStates]: Removed 4 edges and 2 locations by large block encoding [2024-09-12 20:12:59,179 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,179 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,179 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,179 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,179 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,181 INFO L514 InvariantChecker]: The annotation(s) from entry __VERIFIER_assertENTRY to error location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION is inductive. [2024-09-12 20:12:59,192 INFO L314 BlockEncoder]: Initial Icfg 31 locations, 30 edges [2024-09-12 20:12:59,192 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,192 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,193 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,193 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,193 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,251 INFO L101 BaseMinimizeStates]: Removed 58 edges and 29 locations by large block encoding [2024-09-12 20:12:59,251 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,252 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,252 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,252 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,252 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,253 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr26ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,268 INFO L314 BlockEncoder]: Initial Icfg 43 locations, 44 edges [2024-09-12 20:12:59,268 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,268 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,268 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,268 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,268 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,386 INFO L101 BaseMinimizeStates]: Removed 119 edges and 41 locations by large block encoding [2024-09-12 20:12:59,386 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,386 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,386 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,386 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,392 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,395 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr46ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,407 INFO L314 BlockEncoder]: Initial Icfg 27 locations, 26 edges [2024-09-12 20:12:59,407 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,407 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,407 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,408 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,408 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,448 INFO L101 BaseMinimizeStates]: Removed 50 edges and 25 locations by large block encoding [2024-09-12 20:12:59,449 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,449 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,450 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,450 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,450 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,452 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr22ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,464 INFO L314 BlockEncoder]: Initial Icfg 42 locations, 43 edges [2024-09-12 20:12:59,465 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,465 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,465 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,465 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,465 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,575 INFO L101 BaseMinimizeStates]: Removed 115 edges and 40 locations by large block encoding [2024-09-12 20:12:59,575 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,575 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,575 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,575 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,580 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,583 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr45ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,594 INFO L314 BlockEncoder]: Initial Icfg 4 locations, 3 edges [2024-09-12 20:12:59,594 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,594 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,594 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,594 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,594 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,595 INFO L101 BaseMinimizeStates]: Removed 4 edges and 2 locations by large block encoding [2024-09-12 20:12:59,596 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,596 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,596 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,596 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,596 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,599 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr1ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,610 INFO L314 BlockEncoder]: Initial Icfg 14 locations, 13 edges [2024-09-12 20:12:59,610 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,610 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,610 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,610 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,611 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,620 INFO L101 BaseMinimizeStates]: Removed 24 edges and 12 locations by large block encoding [2024-09-12 20:12:59,621 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,621 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,621 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,621 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,621 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,623 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr10ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,635 INFO L314 BlockEncoder]: Initial Icfg 30 locations, 31 edges [2024-09-12 20:12:59,636 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,636 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,636 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,636 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,636 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,676 INFO L101 BaseMinimizeStates]: Removed 67 edges and 28 locations by large block encoding [2024-09-12 20:12:59,676 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,676 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,677 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,677 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,680 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,683 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr33ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,693 INFO L314 BlockEncoder]: Initial Icfg 33 locations, 34 edges [2024-09-12 20:12:59,693 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,694 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,694 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,694 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,694 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,739 INFO L101 BaseMinimizeStates]: Removed 79 edges and 31 locations by large block encoding [2024-09-12 20:12:59,741 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,741 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,741 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,741 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,745 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,747 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr36ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,757 INFO L314 BlockEncoder]: Initial Icfg 40 locations, 41 edges [2024-09-12 20:12:59,758 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,758 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,758 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,758 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,758 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,847 INFO L101 BaseMinimizeStates]: Removed 107 edges and 38 locations by large block encoding [2024-09-12 20:12:59,847 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,848 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,848 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,848 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,853 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,855 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr43ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,867 INFO L314 BlockEncoder]: Initial Icfg 10 locations, 9 edges [2024-09-12 20:12:59,868 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,868 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,869 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,869 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,869 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,874 INFO L101 BaseMinimizeStates]: Removed 16 edges and 8 locations by large block encoding [2024-09-12 20:12:59,875 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,875 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,875 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,875 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,875 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,877 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr6ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,885 INFO L314 BlockEncoder]: Initial Icfg 29 locations, 28 edges [2024-09-12 20:12:59,885 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,886 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,886 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,886 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,886 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,919 INFO L101 BaseMinimizeStates]: Removed 54 edges and 27 locations by large block encoding [2024-09-12 20:12:59,919 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,919 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,919 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,919 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,920 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,922 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr24ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,931 INFO L314 BlockEncoder]: Initial Icfg 15 locations, 14 edges [2024-09-12 20:12:59,932 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,932 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,932 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,932 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,932 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,941 INFO L101 BaseMinimizeStates]: Removed 26 edges and 13 locations by large block encoding [2024-09-12 20:12:59,941 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,941 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,941 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,941 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,941 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,943 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr11ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,952 INFO L314 BlockEncoder]: Initial Icfg 27 locations, 28 edges [2024-09-12 20:12:59,952 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,952 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,953 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,953 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,953 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,976 INFO L101 BaseMinimizeStates]: Removed 55 edges and 25 locations by large block encoding [2024-09-12 20:12:59,976 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,976 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,976 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,976 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,979 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,981 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr30ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,990 INFO L314 BlockEncoder]: Initial Icfg 45 locations, 46 edges [2024-09-12 20:12:59,990 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,991 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,991 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,991 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,991 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,079 INFO L101 BaseMinimizeStates]: Removed 127 edges and 43 locations by large block encoding [2024-09-12 20:13:00,080 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,080 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,080 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,080 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,084 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,087 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr48REQUIRES_VIOLATIONPRE_CONDITION is inductive. [2024-09-12 20:13:00,097 INFO L314 BlockEncoder]: Initial Icfg 47 locations, 48 edges [2024-09-12 20:13:00,097 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,097 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,097 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,097 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,098 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,179 INFO L101 BaseMinimizeStates]: Removed 135 edges and 45 locations by large block encoding [2024-09-12 20:13:00,180 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,180 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,180 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,181 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,181 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,182 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr49ENSURES_VIOLATIONPOST_CONDITION is inductive. [2024-09-12 20:13:00,189 INFO L314 BlockEncoder]: Initial Icfg 8 locations, 7 edges [2024-09-12 20:13:00,189 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,191 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,191 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,191 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,191 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,194 INFO L101 BaseMinimizeStates]: Removed 12 edges and 6 locations by large block encoding [2024-09-12 20:13:00,194 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,194 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,194 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,194 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,194 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,196 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr4ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,205 INFO L314 BlockEncoder]: Initial Icfg 21 locations, 20 edges [2024-09-12 20:13:00,205 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,205 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,208 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,208 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,208 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,221 INFO L101 BaseMinimizeStates]: Removed 38 edges and 19 locations by large block encoding [2024-09-12 20:13:00,221 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,221 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,222 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,222 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,222 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,224 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr17ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,231 INFO L314 BlockEncoder]: Initial Icfg 23 locations, 22 edges [2024-09-12 20:13:00,232 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,232 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,232 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,232 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,232 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,248 INFO L101 BaseMinimizeStates]: Removed 42 edges and 21 locations by large block encoding [2024-09-12 20:13:00,249 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,249 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,249 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,249 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,249 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,251 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr19ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,259 INFO L314 BlockEncoder]: Initial Icfg 20 locations, 19 edges [2024-09-12 20:13:00,260 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,260 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,260 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,260 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,260 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,273 INFO L101 BaseMinimizeStates]: Removed 36 edges and 18 locations by large block encoding [2024-09-12 20:13:00,274 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,274 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,274 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,274 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,274 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,276 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr16ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,293 INFO L314 BlockEncoder]: Initial Icfg 19 locations, 18 edges [2024-09-12 20:13:00,295 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,295 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,295 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,295 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,295 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,305 INFO L101 BaseMinimizeStates]: Removed 34 edges and 17 locations by large block encoding [2024-09-12 20:13:00,305 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,305 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,305 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,305 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,305 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,306 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr15ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,312 INFO L314 BlockEncoder]: Initial Icfg 16 locations, 15 edges [2024-09-12 20:13:00,313 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,313 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,313 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,313 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,313 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,321 INFO L101 BaseMinimizeStates]: Removed 28 edges and 14 locations by large block encoding [2024-09-12 20:13:00,321 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,321 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,321 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,321 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,321 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,323 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr12ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,330 INFO L314 BlockEncoder]: Initial Icfg 35 locations, 36 edges [2024-09-12 20:13:00,330 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,330 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,330 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,330 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,330 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,361 INFO L101 BaseMinimizeStates]: Removed 87 edges and 33 locations by large block encoding [2024-09-12 20:13:00,362 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,362 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,363 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,363 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,366 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,368 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr38ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,376 INFO L314 BlockEncoder]: Initial Icfg 39 locations, 40 edges [2024-09-12 20:13:00,376 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,376 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,376 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,376 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,376 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,416 INFO L101 BaseMinimizeStates]: Removed 103 edges and 37 locations by large block encoding [2024-09-12 20:13:00,416 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,416 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,416 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,416 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,417 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,418 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr42ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,424 INFO L314 BlockEncoder]: Initial Icfg 11 locations, 10 edges [2024-09-12 20:13:00,424 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,424 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,424 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,425 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,425 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,428 INFO L101 BaseMinimizeStates]: Removed 18 edges and 9 locations by large block encoding [2024-09-12 20:13:00,428 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,428 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,428 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,428 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,429 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,430 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr7ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,437 INFO L314 BlockEncoder]: Initial Icfg 32 locations, 31 edges [2024-09-12 20:13:00,437 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,437 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,437 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,437 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,437 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,467 INFO L101 BaseMinimizeStates]: Removed 60 edges and 30 locations by large block encoding [2024-09-12 20:13:00,468 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,468 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,468 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,468 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,468 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,470 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr27ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,499 INFO L314 BlockEncoder]: Initial Icfg 13 locations, 12 edges [2024-09-12 20:13:00,499 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,500 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,500 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,500 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,500 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,505 INFO L101 BaseMinimizeStates]: Removed 22 edges and 11 locations by large block encoding [2024-09-12 20:13:00,505 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,505 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,505 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,505 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,505 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,507 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr9ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,514 INFO L314 BlockEncoder]: Initial Icfg 37 locations, 38 edges [2024-09-12 20:13:00,515 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,515 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,515 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,515 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,515 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,554 INFO L101 BaseMinimizeStates]: Removed 95 edges and 35 locations by large block encoding [2024-09-12 20:13:00,554 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,554 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,554 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,554 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,557 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,559 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr40ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,566 INFO L314 BlockEncoder]: Initial Icfg 28 locations, 29 edges [2024-09-12 20:13:00,566 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,566 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,566 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,566 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,567 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,586 INFO L101 BaseMinimizeStates]: Removed 59 edges and 26 locations by large block encoding [2024-09-12 20:13:00,587 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,587 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,587 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,587 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,589 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,591 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr31ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,598 INFO L314 BlockEncoder]: Initial Icfg 38 locations, 39 edges [2024-09-12 20:13:00,598 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,598 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,598 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,598 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,598 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,641 INFO L101 BaseMinimizeStates]: Removed 99 edges and 36 locations by large block encoding [2024-09-12 20:13:00,641 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,641 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,641 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,641 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,644 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,647 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr41ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,654 INFO L314 BlockEncoder]: Initial Icfg 25 locations, 24 edges [2024-09-12 20:13:00,654 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,655 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,655 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,655 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,655 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,673 INFO L101 BaseMinimizeStates]: Removed 46 edges and 23 locations by large block encoding [2024-09-12 20:13:00,673 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,673 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,673 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,673 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,673 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,676 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr21REQUIRES_VIOLATIONPRE_CONDITION is inductive. [2024-09-12 20:13:00,683 INFO L314 BlockEncoder]: Initial Icfg 17 locations, 16 edges [2024-09-12 20:13:00,683 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,683 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,683 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,684 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,684 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,714 INFO L101 BaseMinimizeStates]: Removed 30 edges and 15 locations by large block encoding [2024-09-12 20:13:00,714 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,714 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,715 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,715 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,715 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,717 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr13ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,728 INFO L314 BlockEncoder]: Initial Icfg 32 locations, 33 edges [2024-09-12 20:13:00,728 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,728 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,728 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,728 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,728 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,765 INFO L101 BaseMinimizeStates]: Removed 75 edges and 30 locations by large block encoding [2024-09-12 20:13:00,765 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,765 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,765 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,766 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,768 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,771 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr35ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,781 INFO L314 BlockEncoder]: Initial Icfg 34 locations, 35 edges [2024-09-12 20:13:00,781 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,782 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,782 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,782 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,782 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,824 INFO L101 BaseMinimizeStates]: Removed 83 edges and 32 locations by large block encoding [2024-09-12 20:13:00,824 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,824 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,824 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,824 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,827 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,830 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr37ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,839 INFO L314 BlockEncoder]: Initial Icfg 22 locations, 21 edges [2024-09-12 20:13:00,839 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,839 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,839 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,839 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,840 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,856 INFO L101 BaseMinimizeStates]: Removed 40 edges and 20 locations by large block encoding [2024-09-12 20:13:00,857 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,857 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,857 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,857 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,857 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,859 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr18ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,865 INFO L314 BlockEncoder]: Initial Icfg 5 locations, 4 edges [2024-09-12 20:13:00,865 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,866 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,866 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,866 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,866 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,867 INFO L101 BaseMinimizeStates]: Removed 6 edges and 3 locations by large block encoding [2024-09-12 20:13:00,867 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,867 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,867 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,867 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,867 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,868 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr2ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,874 INFO L314 BlockEncoder]: Initial Icfg 33 locations, 32 edges [2024-09-12 20:13:00,874 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,875 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,875 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,875 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,875 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,902 INFO L101 BaseMinimizeStates]: Removed 62 edges and 31 locations by large block encoding [2024-09-12 20:13:00,902 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,902 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,903 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,903 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,903 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,905 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr28ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,911 INFO L314 BlockEncoder]: Initial Icfg 30 locations, 29 edges [2024-09-12 20:13:00,911 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,911 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,912 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,912 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,912 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,934 INFO L101 BaseMinimizeStates]: Removed 56 edges and 28 locations by large block encoding [2024-09-12 20:13:00,934 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,934 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,934 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,934 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,934 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,937 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr25ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,942 INFO L314 BlockEncoder]: Initial Icfg 5 locations, 5 edges [2024-09-12 20:13:00,942 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,942 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,942 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,942 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,942 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,943 INFO L101 BaseMinimizeStates]: Removed 8 edges and 3 locations by large block encoding [2024-09-12 20:13:00,943 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,943 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,944 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,944 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,944 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,945 INFO L514 InvariantChecker]: The annotation(s) from entry __VERIFIER_assertENTRY to error location __VERIFIER_assertErr1ENSURES_VIOLATIONPOST_CONDITION is inductive. [2024-09-12 20:13:00,950 INFO L314 BlockEncoder]: Initial Icfg 24 locations, 23 edges [2024-09-12 20:13:00,950 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,950 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,950 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,950 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,950 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,963 INFO L101 BaseMinimizeStates]: Removed 44 edges and 22 locations by large block encoding [2024-09-12 20:13:00,964 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,964 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,964 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,964 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,964 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,966 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr20ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,969 INFO L58 RefereeStarter]: Annotation is a valid proof of correctness [2024-09-12 20:13:00,969 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@2e8ea17c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.referee CFG 12.09 08:13:00, skipping insertion in model container [2024-09-12 20:13:00,969 INFO L131 PluginConnector]: ------------------------ END Referee---------------------------- [2024-09-12 20:13:00,971 INFO L158 Benchmark]: Toolchain (without parser) took 3691.56ms. Allocated memory was 155.2MB in the beginning and 310.4MB in the end (delta: 155.2MB). Free memory was 121.8MB in the beginning and 111.4MB in the end (delta: 10.4MB). Peak memory consumption was 167.1MB. Max. memory is 16.1GB. [2024-09-12 20:13:00,971 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 104.9MB. Free memory is still 76.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-12 20:13:00,971 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 104.9MB. Free memory was 74.8MB in the beginning and 74.6MB in the end (delta: 209.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-12 20:13:00,971 INFO L158 Benchmark]: CACSL2BoogieTranslator took 229.97ms. Allocated memory is still 155.2MB. Free memory was 121.8MB in the beginning and 108.1MB in the end (delta: 13.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-09-12 20:13:00,972 INFO L158 Benchmark]: Boogie Preprocessor took 30.95ms. Allocated memory is still 155.2MB. Free memory was 108.1MB in the beginning and 106.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-09-12 20:13:00,972 INFO L158 Benchmark]: RCFGBuilder took 436.39ms. Allocated memory is still 155.2MB. Free memory was 106.0MB in the beginning and 109.2MB in the end (delta: -3.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-09-12 20:13:00,972 INFO L158 Benchmark]: Referee took 2990.11ms. Allocated memory was 155.2MB in the beginning and 310.4MB in the end (delta: 155.2MB). Free memory was 109.2MB in the beginning and 111.4MB in the end (delta: -2.1MB). Peak memory consumption was 156.7MB. Max. memory is 16.1GB. [2024-09-12 20:13:00,973 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.referee: - AnnotationCheckResult: Annotation is a valid proof of correctness Annotation is a valid proof of correctness Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from entry of procedure main to loop head at line 27. Annotation is valid for all loop-free paths from loop head at line 27 to loop head at line 27. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 35. Annotation is valid for all loop-free paths from entry of procedure ULTIMATE.start to check that procedure precondition always holds at line -1. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 35. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 27. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 34. Annotation is valid for all loop-free paths from entry of procedure __VERIFIER_assert to exit of procedure __VERIFIER_assert. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 33. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 27. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that procedure precondition always holds at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 33. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 35. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 18. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to exit of procedure main. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 28. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 34. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 35. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that integer overflow can never occur at line 37. Annotation is valid for all loop-free paths from loop head at line 27 to check that procedure precondition always holds at line 37. Annotation is valid for all loop-free paths from entry of procedure __VERIFIER_assert to check that a call to reach_error is unreachable at line 11. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.18ms. Allocated memory is still 104.9MB. Free memory is still 76.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 104.9MB. Free memory was 74.8MB in the beginning and 74.6MB in the end (delta: 209.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 229.97ms. Allocated memory is still 155.2MB. Free memory was 121.8MB in the beginning and 108.1MB in the end (delta: 13.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 30.95ms. Allocated memory is still 155.2MB. Free memory was 108.1MB in the beginning and 106.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 436.39ms. Allocated memory is still 155.2MB. Free memory was 106.0MB in the beginning and 109.2MB in the end (delta: -3.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Referee took 2990.11ms. Allocated memory was 155.2MB in the beginning and 310.4MB in the end (delta: 155.2MB). Free memory was 109.2MB in the beginning and 111.4MB in the end (delta: -2.1MB). Peak memory consumption was 156.7MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-09-12 20:13:00,997 INFO L552 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/referee/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE