./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/nla-digbench-scaling/ps3-ll_unwindbound2.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_unwindbound2.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_unwindbound2.c ../results/automizer-verification-files/SV-COMP24_unreach-call/ps3-ll_unwindbound2.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 20:12:56,726 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-12 20:12:56,781 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-12 20:12:56,784 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-12 20:12:56,785 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-12 20:12:56,800 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-12 20:12:56,801 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-12 20:12:56,801 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-12 20:12:56,802 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-12 20:12:56,802 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-12 20:12:56,802 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-12 20:12:56,803 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-12 20:12:56,803 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-12 20:12:56,804 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-12 20:12:56,804 INFO L153 SettingsManager]: * Use SBE=true [2024-09-12 20:12:56,805 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-12 20:12:56,805 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-12 20:12:56,805 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-12 20:12:56,806 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-12 20:12:56,806 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-12 20:12:56,806 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-12 20:12:56,807 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-12 20:12:56,807 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-12 20:12:56,808 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-12 20:12:56,808 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-12 20:12:56,808 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-12 20:12:56,809 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-12 20:12:56,809 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-12 20:12:56,809 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-12 20:12:56,810 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-12 20:12:56,810 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-12 20:12:56,810 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-12 20:12:56,810 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-12 20:12:56,811 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-12 20:12:56,811 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-12 20:12:56,813 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-12 20:12:56,813 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-12 20:12:56,814 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-12 20:12:56,814 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-12 20:12:56,814 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-12 20:12:56,814 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-12 20:12:56,815 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-12 20:12:56,815 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of signed integer overflows -> true [2024-09-12 20:12:56,983 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-12 20:12:57,003 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-12 20:12:57,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-12 20:12:57,006 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-12 20:12:57,006 INFO L274 PluginConnector]: CDTParser initialized [2024-09-12 20:12:57,007 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/ps3-ll_unwindbound2.c [2024-09-12 20:12:58,515 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-12 20:12:58,672 INFO L384 CDTParser]: Found 1 translation units. [2024-09-12 20:12:58,673 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/ps3-ll_unwindbound2.c [2024-09-12 20:12:58,678 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/6673642a4/427c01f9638e4268be367b03f89c5adf/FLAGea19d1e9e [2024-09-12 20:12:58,690 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/6673642a4/427c01f9638e4268be367b03f89c5adf [2024-09-12 20:12:58,692 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-12 20:12:58,693 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-12 20:12:58,693 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/automizer-verification-files/SV-COMP24_unreach-call/ps3-ll_unwindbound2.yml/witness-2.1.yml [2024-09-12 20:12:58,736 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-12 20:12:58,737 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-12 20:12:58,739 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-12 20:12:58,739 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-12 20:12:58,744 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-12 20:12:58,746 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 08:12:58" (1/2) ... [2024-09-12 20:12:58,747 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a7c1121 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:58, skipping insertion in model container [2024-09-12 20:12:58,748 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 08:12:58" (1/2) ... [2024-09-12 20:12:58,749 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ae2f04c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:58, skipping insertion in model container [2024-09-12 20:12:58,749 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 08:12:58" (2/2) ... [2024-09-12 20:12:58,749 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a7c1121 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:58, skipping insertion in model container [2024-09-12 20:12:58,749 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 08:12:58" (2/2) ... [2024-09-12 20:12:58,760 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-12 20:12:58,760 INFO L1541 ArrayList]: Loop invariant at [L27-L36] (((((((((2 <= counter) && (y == 2)) && (1 <= c)) && (counter <= 2147483645)) && (c <= 9223372036854775805)) && (5 == x)) || ((((y == 1) && (x == 1)) && (counter == 1)) && (c == 1))) || ((((x == 0) && (counter == 0)) && (c == 0)) && (y == 0))) && (\old(counter) == 0)) [2024-09-12 20:12:58,761 INFO L1541 ArrayList]: Function contract at [L9]: requires (1 <= \old(cond)), ensures (1 <= \old(cond)) [2024-09-12 20:12:58,761 INFO L1541 ArrayList]: Function contract at [L18]: requires (counter == 0), ensures (\old(counter) == 0) [2024-09-12 20:12:58,777 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-12 20:12:58,903 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_unwindbound2.c[458,471] [2024-09-12 20:12:58,919 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-12 20:12:58,927 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-12 20:12:58,977 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_unwindbound2.c[458,471] Start Parsing Global Start Parsing Global Start Parsing Local [2024-09-12 20:12:58,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-12 20:12:58,998 INFO L204 MainTranslator]: Completed translation [2024-09-12 20:12:58,999 INFO L201 PluginConnector]: Adding new model witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:58 WrapperNode [2024-09-12 20:12:58,999 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-12 20:12:59,000 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-09-12 20:12:59,000 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-09-12 20:12:59,000 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-09-12 20:12:59,029 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:58" (1/1) ... [2024-09-12 20:12:59,030 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:58" (1/1) ... [2024-09-12 20:12:59,035 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:58" (1/1) ... [2024-09-12 20:12:59,046 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 20:12:59,046 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:58" (1/1) ... [2024-09-12 20:12:59,046 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:58" (1/1) ... [2024-09-12 20:12:59,050 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:58" (1/1) ... [2024-09-12 20:12:59,053 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:58" (1/1) ... [2024-09-12 20:12:59,054 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:58" (1/1) ... [2024-09-12 20:12:59,055 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:58" (1/1) ... [2024-09-12 20:12:59,057 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-09-12 20:12:59,057 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-09-12 20:12:59,057 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-09-12 20:12:59,057 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-09-12 20:12:59,058 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:58" (1/1) ... [2024-09-12 20:12:59,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-12 20:12:59,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/referee/z3 [2024-09-12 20:12:59,086 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 20:12:59,093 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 20:12:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-09-12 20:12:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-09-12 20:12:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-09-12 20:12:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-09-12 20:12:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-09-12 20:12:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-09-12 20:12:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2024-09-12 20:12:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2024-09-12 20:12:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-09-12 20:12:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-09-12 20:12:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_short [2024-09-12 20:12:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-09-12 20:12:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-09-12 20:12:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-09-12 20:12:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-09-12 20:12:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-09-12 20:12:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-09-12 20:12:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-09-12 20:12:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-09-12 20:12:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-09-12 20:12:59,198 INFO L242 CfgBuilder]: Building ICFG [2024-09-12 20:12:59,202 INFO L268 CfgBuilder]: Building CFG for each procedure with an implementation [2024-09-12 20:12:59,245 WARN L783 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-09-12 20:12:59,460 WARN L783 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-09-12 20:12:59,510 INFO L? ?]: Removed 70 outVars from TransFormulas that were not future-live. [2024-09-12 20:12:59,511 INFO L291 CfgBuilder]: Performing block encoding [2024-09-12 20:12:59,532 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-09-12 20:12:59,532 INFO L318 CfgBuilder]: Removed 1 assume(true) statements. [2024-09-12 20:12:59,533 INFO L201 PluginConnector]: Adding new model witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.09 08:12:59 BoogieIcfgContainer [2024-09-12 20:12:59,533 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-09-12 20:12:59,533 INFO L112 PluginConnector]: ------------------------Referee---------------------------- [2024-09-12 20:12:59,533 INFO L270 PluginConnector]: Initializing Referee... [2024-09-12 20:12:59,534 INFO L274 PluginConnector]: Referee initialized [2024-09-12 20:12:59,534 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "CDTParser AST 12.09 08:12:58" (1/4) ... [2024-09-12 20:12:59,535 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@1bfc67a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.referee AST 12.09 08:12:59, skipping insertion in model container [2024-09-12 20:12:59,535 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 08:12:58" (2/4) ... [2024-09-12 20:12:59,535 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@1bfc67a0 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.referee CORRECTNESS_WITNESS 12.09 08:12:59, skipping insertion in model container [2024-09-12 20:12:59,535 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:58" (3/4) ... [2024-09-12 20:12:59,535 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@1bfc67a0 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.referee CORRECTNESS_WITNESS 12.09 08:12:59, skipping insertion in model container [2024-09-12 20:12:59,536 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.09 08:12:59" (4/4) ... [2024-09-12 20:12:59,537 INFO L79 RefereeObserver]: Analyzing ICFG ps3-ll_unwindbound2.c [2024-09-12 20:12:59,540 INFO L112 InvariantChecker]: Found 1 loops. [2024-09-12 20:12:59,541 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 20:12:59,542 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 20:12:59,542 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 20:12:59,542 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 20:12:59,542 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 20:12:59,542 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 20:12:59,543 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 20:12:59,543 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 20:12:59,543 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 20:12:59,543 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 20:12:59,544 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 20:12:59,544 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 20:12:59,544 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 20:12:59,544 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 20:12:59,544 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 20:12:59,544 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 20:12:59,545 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 20:12:59,545 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 20:12:59,545 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 20:12:59,545 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 20:12:59,545 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 20:12:59,546 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 20:12:59,546 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 20:12:59,546 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 20:12:59,546 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 20:12:59,546 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 20:12:59,547 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 20:12:59,547 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 20:12:59,547 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 20:12:59,547 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 20:12:59,547 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 20:12:59,548 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 20:12:59,548 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 20:12:59,548 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 20:12:59,548 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 20:12:59,548 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 20:12:59,548 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 20:12:59,548 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 20:12:59,548 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 20:12:59,549 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 20:12:59,549 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 20:12:59,549 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 20:12:59,549 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 20:12:59,549 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 20:12:59,549 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 20:12:59,549 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 20:12:59,549 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 20:12:59,549 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 20:12:59,550 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 20:12:59,550 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 20:12:59,550 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 20:12:59,550 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 20:12:59,550 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 20:12:59,551 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 20:12:59,551 INFO L130 InvariantChecker]: Will check 1 loop-free subgraphs from procedure entry to loop head, 49 loop-free subgraphs from loop head to error location, 1 loop-free subgraphs from loop head to loop head, 3 loop-free subgraphs from procedure entry to error location [2024-09-12 20:12:59,627 INFO L314 BlockEncoder]: Initial Icfg 35 locations, 34 edges [2024-09-12 20:12:59,628 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,628 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,629 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,630 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,632 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,766 INFO L101 BaseMinimizeStates]: Removed 66 edges and 33 locations by large block encoding [2024-09-12 20:12:59,767 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,768 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,768 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,768 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,769 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,794 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to loop head mainErr0ASSERT_VIOLATIONWITNESS_INVARIANT is inductive. [2024-09-12 20:12:59,817 INFO L314 BlockEncoder]: Initial Icfg 3 locations, 2 edges [2024-09-12 20:12:59,818 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,818 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,818 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,819 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,819 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,821 INFO L101 BaseMinimizeStates]: Removed 2 edges and 1 locations by large block encoding [2024-09-12 20:12:59,821 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,822 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:59,822 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:59,822 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:59,822 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,829 INFO L514 InvariantChecker]: The annotation(s) from entry mainENTRY to loop head mainErr0ASSERT_VIOLATIONWITNESS_INVARIANT is inductive. [2024-09-12 20:12:59,851 INFO L314 BlockEncoder]: Initial Icfg 28 locations, 27 edges [2024-09-12 20:12:59,852 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,852 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,852 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,852 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,852 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:59,918 INFO L101 BaseMinimizeStates]: Removed 52 edges and 26 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 20:12:59,919 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:59,925 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr23ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:59,945 INFO L314 BlockEncoder]: Initial Icfg 36 locations, 37 edges [2024-09-12 20:12:59,945 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:59,945 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:59,945 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:59,945 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:59,946 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,086 INFO L101 BaseMinimizeStates]: Removed 91 edges and 34 locations by large block encoding [2024-09-12 20:13:00,087 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,087 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,087 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,088 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,097 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,101 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr39ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,118 INFO L314 BlockEncoder]: Initial Icfg 29 locations, 30 edges [2024-09-12 20:13:00,118 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,119 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,119 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,119 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,120 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,165 INFO L101 BaseMinimizeStates]: Removed 63 edges and 27 locations by large block encoding [2024-09-12 20:13:00,165 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,165 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,166 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,166 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,172 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,175 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr32ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,187 INFO L314 BlockEncoder]: Initial Icfg 12 locations, 11 edges [2024-09-12 20:13:00,187 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,187 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,188 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,188 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,188 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,198 INFO L101 BaseMinimizeStates]: Removed 20 edges and 10 locations by large block encoding [2024-09-12 20:13:00,199 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,199 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,199 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,199 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,199 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,202 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr8ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,213 INFO L314 BlockEncoder]: Initial Icfg 9 locations, 8 edges [2024-09-12 20:13:00,213 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,213 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,213 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,213 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,213 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,219 INFO L101 BaseMinimizeStates]: Removed 14 edges and 7 locations by large block encoding [2024-09-12 20:13:00,219 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,220 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,220 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,220 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,220 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,222 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr5ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,235 INFO L314 BlockEncoder]: Initial Icfg 44 locations, 45 edges [2024-09-12 20:13:00,235 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,235 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,235 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,235 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,236 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,364 INFO L101 BaseMinimizeStates]: Removed 123 edges and 42 locations by large block encoding [2024-09-12 20:13:00,364 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,364 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,365 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,365 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,369 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,372 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr47ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,382 INFO L314 BlockEncoder]: Initial Icfg 31 locations, 32 edges [2024-09-12 20:13:00,382 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,383 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,383 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,383 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,383 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,408 INFO L101 BaseMinimizeStates]: Removed 71 edges and 29 locations by large block encoding [2024-09-12 20:13:00,408 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,408 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,409 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,409 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,409 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,410 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr34ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,421 INFO L314 BlockEncoder]: Initial Icfg 41 locations, 42 edges [2024-09-12 20:13:00,421 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,421 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,421 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,421 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,421 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,515 INFO L101 BaseMinimizeStates]: Removed 111 edges and 39 locations by large block encoding [2024-09-12 20:13:00,516 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,516 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,516 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,516 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,522 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,526 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr44ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,540 INFO L314 BlockEncoder]: Initial Icfg 34 locations, 33 edges [2024-09-12 20:13:00,540 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,540 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,540 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,540 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,540 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,636 INFO L101 BaseMinimizeStates]: Removed 64 edges and 32 locations by large block encoding [2024-09-12 20:13:00,636 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,636 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,637 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,637 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,637 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,643 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr29ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,654 INFO L314 BlockEncoder]: Initial Icfg 4 locations, 3 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 20:13:00,656 INFO L101 BaseMinimizeStates]: Removed 4 edges and 2 locations by large block encoding [2024-09-12 20:13:00,656 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,656 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,656 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,656 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,656 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,659 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location ULTIMATE.startErr0REQUIRES_VIOLATIONPRE_CONDITION is inductive. [2024-09-12 20:13:00,672 INFO L314 BlockEncoder]: Initial Icfg 7 locations, 6 edges [2024-09-12 20:13:00,673 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,673 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,673 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,673 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,673 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,678 INFO L101 BaseMinimizeStates]: Removed 10 edges and 5 locations by large block encoding [2024-09-12 20:13:00,678 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,679 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,679 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,679 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,679 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,681 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr3ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,692 INFO L314 BlockEncoder]: Initial Icfg 18 locations, 17 edges [2024-09-12 20:13:00,693 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,693 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,693 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,693 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,693 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,709 INFO L101 BaseMinimizeStates]: Removed 32 edges and 16 locations by large block encoding [2024-09-12 20:13:00,710 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,710 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,710 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,710 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,713 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,715 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr14ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,725 INFO L314 BlockEncoder]: Initial Icfg 4 locations, 3 edges [2024-09-12 20:13:00,726 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 20:13:00,729 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,730 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,730 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,730 INFO L101 BaseMinimizeStates]: Removed 4 edges and 2 locations by large block encoding [2024-09-12 20:13:00,731 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,731 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,731 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,731 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,731 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,732 INFO L514 InvariantChecker]: The annotation(s) from entry __VERIFIER_assertENTRY to error location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION is inductive. [2024-09-12 20:13:00,742 INFO L314 BlockEncoder]: Initial Icfg 31 locations, 30 edges [2024-09-12 20:13:00,742 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,743 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,743 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,743 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,744 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,790 INFO L101 BaseMinimizeStates]: Removed 58 edges and 29 locations by large block encoding [2024-09-12 20:13:00,790 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,790 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,791 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,791 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,791 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,792 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr26ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,805 INFO L314 BlockEncoder]: Initial Icfg 43 locations, 44 edges [2024-09-12 20:13:00,806 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:00,806 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:00,806 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:00,806 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:00,806 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,918 INFO L101 BaseMinimizeStates]: Removed 119 edges and 41 locations by large block encoding [2024-09-12 20:13:00,918 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,918 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,918 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,919 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,924 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,929 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr46ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:00,942 INFO L314 BlockEncoder]: Initial Icfg 27 locations, 26 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 20:13:00,986 INFO L101 BaseMinimizeStates]: Removed 50 edges and 25 locations by large block encoding [2024-09-12 20:13:00,986 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:00,986 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:00,987 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:00,987 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:00,987 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:00,991 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr22ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,001 INFO L314 BlockEncoder]: Initial Icfg 42 locations, 43 edges [2024-09-12 20:13:01,002 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,002 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,002 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,002 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,002 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,072 INFO L101 BaseMinimizeStates]: Removed 115 edges and 40 locations by large block encoding [2024-09-12 20:13:01,072 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,072 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,073 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,073 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,076 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,079 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr45ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,088 INFO L314 BlockEncoder]: Initial Icfg 4 locations, 3 edges [2024-09-12 20:13:01,088 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,088 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,088 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,088 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,088 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,090 INFO L101 BaseMinimizeStates]: Removed 4 edges and 2 locations by large block encoding [2024-09-12 20:13:01,090 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,090 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,090 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,090 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,090 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,093 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr1ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,101 INFO L314 BlockEncoder]: Initial Icfg 14 locations, 13 edges [2024-09-12 20:13:01,101 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,101 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,101 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,101 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,102 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,110 INFO L101 BaseMinimizeStates]: Removed 24 edges and 12 locations by large block encoding [2024-09-12 20:13:01,111 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,111 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,111 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,111 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,111 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,113 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr10ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,124 INFO L314 BlockEncoder]: Initial Icfg 30 locations, 31 edges [2024-09-12 20:13:01,125 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,125 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,125 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,125 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,125 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,164 INFO L101 BaseMinimizeStates]: Removed 67 edges and 28 locations by large block encoding [2024-09-12 20:13:01,164 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,164 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,165 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,165 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,168 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,171 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr33ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,180 INFO L314 BlockEncoder]: Initial Icfg 33 locations, 34 edges [2024-09-12 20:13:01,180 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,180 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,180 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,180 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,180 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,251 INFO L101 BaseMinimizeStates]: Removed 79 edges and 31 locations by large block encoding [2024-09-12 20:13:01,251 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,251 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,251 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,251 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,254 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,259 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr36ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,268 INFO L314 BlockEncoder]: Initial Icfg 40 locations, 41 edges [2024-09-12 20:13:01,268 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,268 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,268 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,269 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,269 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,328 INFO L101 BaseMinimizeStates]: Removed 107 edges and 38 locations by large block encoding [2024-09-12 20:13:01,329 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,329 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,329 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,329 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,332 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,335 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr43ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,343 INFO L314 BlockEncoder]: Initial Icfg 10 locations, 9 edges [2024-09-12 20:13:01,343 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,343 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,343 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,343 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,344 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,348 INFO L101 BaseMinimizeStates]: Removed 16 edges and 8 locations by large block encoding [2024-09-12 20:13:01,348 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,348 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,349 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,349 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,349 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,351 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr6ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,359 INFO L314 BlockEncoder]: Initial Icfg 29 locations, 28 edges [2024-09-12 20:13:01,360 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,360 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,360 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,360 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,360 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,397 INFO L101 BaseMinimizeStates]: Removed 54 edges and 27 locations by large block encoding [2024-09-12 20:13:01,397 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,397 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,397 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,398 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,398 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,400 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr24ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,408 INFO L314 BlockEncoder]: Initial Icfg 15 locations, 14 edges [2024-09-12 20:13:01,409 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,409 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,409 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,409 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,409 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,418 INFO L101 BaseMinimizeStates]: Removed 26 edges and 13 locations by large block encoding [2024-09-12 20:13:01,418 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,418 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,418 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,418 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,418 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,420 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr11ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,428 INFO L314 BlockEncoder]: Initial Icfg 27 locations, 28 edges [2024-09-12 20:13:01,429 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,429 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,429 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,429 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,429 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,451 INFO L101 BaseMinimizeStates]: Removed 55 edges and 25 locations by large block encoding [2024-09-12 20:13:01,451 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,451 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,451 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,451 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,454 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,456 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr30ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,480 INFO L314 BlockEncoder]: Initial Icfg 45 locations, 46 edges [2024-09-12 20:13:01,480 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,480 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,480 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,480 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,481 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,562 INFO L101 BaseMinimizeStates]: Removed 127 edges and 43 locations by large block encoding [2024-09-12 20:13:01,563 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,563 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,563 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,563 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,566 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,569 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr48REQUIRES_VIOLATIONPRE_CONDITION is inductive. [2024-09-12 20:13:01,578 INFO L314 BlockEncoder]: Initial Icfg 47 locations, 48 edges [2024-09-12 20:13:01,578 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,578 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,578 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,578 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,578 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,657 INFO L101 BaseMinimizeStates]: Removed 135 edges and 45 locations by large block encoding [2024-09-12 20:13:01,657 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,657 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,657 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,658 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,658 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,659 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr49ENSURES_VIOLATIONPOST_CONDITION is inductive. [2024-09-12 20:13:01,666 INFO L314 BlockEncoder]: Initial Icfg 8 locations, 7 edges [2024-09-12 20:13:01,666 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,666 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,666 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,666 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,666 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,669 INFO L101 BaseMinimizeStates]: Removed 12 edges and 6 locations by large block encoding [2024-09-12 20:13:01,669 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,670 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,670 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,670 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,670 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,671 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr4ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,678 INFO L314 BlockEncoder]: Initial Icfg 21 locations, 20 edges [2024-09-12 20:13:01,678 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,678 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,678 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,678 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,679 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,693 INFO L101 BaseMinimizeStates]: Removed 38 edges and 19 locations by large block encoding [2024-09-12 20:13:01,693 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,693 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,694 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,694 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,694 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,696 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr17ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,717 INFO L314 BlockEncoder]: Initial Icfg 23 locations, 22 edges [2024-09-12 20:13:01,718 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,718 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,718 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,718 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,718 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,736 INFO L101 BaseMinimizeStates]: Removed 42 edges and 21 locations by large block encoding [2024-09-12 20:13:01,736 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,736 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,736 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,736 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,736 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,739 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr19ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,745 INFO L314 BlockEncoder]: Initial Icfg 20 locations, 19 edges [2024-09-12 20:13:01,745 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,746 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,746 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,746 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,746 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,759 INFO L101 BaseMinimizeStates]: Removed 36 edges and 18 locations by large block encoding [2024-09-12 20:13:01,759 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,759 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,760 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,760 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,760 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,762 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr16ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,768 INFO L314 BlockEncoder]: Initial Icfg 19 locations, 18 edges [2024-09-12 20:13:01,768 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,769 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,769 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,769 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,769 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,780 INFO L101 BaseMinimizeStates]: Removed 34 edges and 17 locations by large block encoding [2024-09-12 20:13:01,780 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,781 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,781 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,781 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,781 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,782 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr15ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,789 INFO L314 BlockEncoder]: Initial Icfg 16 locations, 15 edges [2024-09-12 20:13:01,789 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,789 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,789 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,789 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,789 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,798 INFO L101 BaseMinimizeStates]: Removed 28 edges and 14 locations by large block encoding [2024-09-12 20:13:01,798 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,798 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,798 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,798 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,799 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,801 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr12ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,808 INFO L314 BlockEncoder]: Initial Icfg 35 locations, 36 edges [2024-09-12 20:13:01,808 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,808 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,808 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,808 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,808 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,845 INFO L101 BaseMinimizeStates]: Removed 87 edges and 33 locations by large block encoding [2024-09-12 20:13:01,846 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,846 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,846 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,846 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,849 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,851 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr38ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,859 INFO L314 BlockEncoder]: Initial Icfg 39 locations, 40 edges [2024-09-12 20:13:01,859 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,859 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,859 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,859 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,859 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,908 INFO L101 BaseMinimizeStates]: Removed 103 edges and 37 locations by large block encoding [2024-09-12 20:13:01,908 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,908 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,908 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,908 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,909 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,910 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr42ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,916 INFO L314 BlockEncoder]: Initial Icfg 11 locations, 10 edges [2024-09-12 20:13:01,917 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,917 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,917 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,917 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,917 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,949 INFO L101 BaseMinimizeStates]: Removed 18 edges and 9 locations by large block encoding [2024-09-12 20:13:01,949 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:01,949 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:01,949 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:01,950 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:01,950 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:01,951 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr7ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:01,962 INFO L314 BlockEncoder]: Initial Icfg 32 locations, 31 edges [2024-09-12 20:13:01,962 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:01,962 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:01,962 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:01,962 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:01,962 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,014 INFO L101 BaseMinimizeStates]: Removed 60 edges and 30 locations by large block encoding [2024-09-12 20:13:02,014 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,014 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,014 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,014 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,014 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,017 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr27ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:02,027 INFO L314 BlockEncoder]: Initial Icfg 13 locations, 12 edges [2024-09-12 20:13:02,027 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:02,027 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:02,027 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:02,027 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:02,028 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,036 INFO L101 BaseMinimizeStates]: Removed 22 edges and 11 locations by large block encoding [2024-09-12 20:13:02,037 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,037 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,037 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,037 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,037 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,039 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr9ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:02,049 INFO L314 BlockEncoder]: Initial Icfg 37 locations, 38 edges [2024-09-12 20:13:02,050 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:02,050 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:02,050 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:02,050 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:02,050 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,089 INFO L101 BaseMinimizeStates]: Removed 95 edges and 35 locations by large block encoding [2024-09-12 20:13:02,090 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,090 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,090 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,090 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,092 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,095 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr40ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:02,102 INFO L314 BlockEncoder]: Initial Icfg 28 locations, 29 edges [2024-09-12 20:13:02,102 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:02,102 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:02,102 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:02,102 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:02,103 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,123 INFO L101 BaseMinimizeStates]: Removed 59 edges and 26 locations by large block encoding [2024-09-12 20:13:02,123 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,123 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,123 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,123 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,125 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,128 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr31ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:02,135 INFO L314 BlockEncoder]: Initial Icfg 38 locations, 39 edges [2024-09-12 20:13:02,135 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:02,135 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:02,135 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:02,135 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:02,135 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,178 INFO L101 BaseMinimizeStates]: Removed 99 edges and 36 locations by large block encoding [2024-09-12 20:13:02,179 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,179 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,179 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,179 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,182 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,184 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr41ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:02,192 INFO L314 BlockEncoder]: Initial Icfg 25 locations, 24 edges [2024-09-12 20:13:02,192 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:02,192 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:02,193 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:02,193 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:02,193 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,233 INFO L101 BaseMinimizeStates]: Removed 46 edges and 23 locations by large block encoding [2024-09-12 20:13:02,233 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,233 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,233 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,234 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,234 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,236 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr21REQUIRES_VIOLATIONPRE_CONDITION is inductive. [2024-09-12 20:13:02,243 INFO L314 BlockEncoder]: Initial Icfg 17 locations, 16 edges [2024-09-12 20:13:02,243 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:02,244 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:02,244 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:02,244 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:02,244 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,254 INFO L101 BaseMinimizeStates]: Removed 30 edges and 15 locations by large block encoding [2024-09-12 20:13:02,254 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,254 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,254 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,254 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,254 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,256 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr13ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:02,263 INFO L314 BlockEncoder]: Initial Icfg 32 locations, 33 edges [2024-09-12 20:13:02,263 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:02,264 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:02,264 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:02,264 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:02,264 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,290 INFO L101 BaseMinimizeStates]: Removed 75 edges and 30 locations by large block encoding [2024-09-12 20:13:02,290 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,290 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,290 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,290 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,293 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,295 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr35ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:02,302 INFO L314 BlockEncoder]: Initial Icfg 34 locations, 35 edges [2024-09-12 20:13:02,302 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:02,303 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:02,303 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:02,303 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:02,303 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,332 INFO L101 BaseMinimizeStates]: Removed 83 edges and 32 locations by large block encoding [2024-09-12 20:13:02,332 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,332 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,332 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,332 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,335 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,337 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr37ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:02,343 INFO L314 BlockEncoder]: Initial Icfg 22 locations, 21 edges [2024-09-12 20:13:02,344 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:02,344 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:02,344 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:02,344 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:02,344 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,358 INFO L101 BaseMinimizeStates]: Removed 40 edges and 20 locations by large block encoding [2024-09-12 20:13:02,359 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,359 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,359 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,359 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,359 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,362 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr18ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:02,367 INFO L314 BlockEncoder]: Initial Icfg 5 locations, 4 edges [2024-09-12 20:13:02,367 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:02,368 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:02,368 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:02,368 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:02,368 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,369 INFO L101 BaseMinimizeStates]: Removed 6 edges and 3 locations by large block encoding [2024-09-12 20:13:02,369 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,369 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,370 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,370 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,370 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,371 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr2ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:02,378 INFO L314 BlockEncoder]: Initial Icfg 33 locations, 32 edges [2024-09-12 20:13:02,378 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:02,378 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:02,378 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:02,378 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:02,378 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,410 INFO L101 BaseMinimizeStates]: Removed 62 edges and 31 locations by large block encoding [2024-09-12 20:13:02,411 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,411 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,411 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,411 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,411 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,414 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr28ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:02,420 INFO L314 BlockEncoder]: Initial Icfg 30 locations, 29 edges [2024-09-12 20:13:02,420 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:02,421 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:02,421 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:02,421 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:02,421 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,446 INFO L101 BaseMinimizeStates]: Removed 56 edges and 28 locations by large block encoding [2024-09-12 20:13:02,446 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,446 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,446 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,446 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,447 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,449 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr25ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:02,454 INFO L314 BlockEncoder]: Initial Icfg 5 locations, 5 edges [2024-09-12 20:13:02,455 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:02,455 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:02,455 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:02,455 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:02,455 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,456 INFO L101 BaseMinimizeStates]: Removed 8 edges and 3 locations by large block encoding [2024-09-12 20:13:02,456 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,456 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,456 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,456 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,457 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,458 INFO L514 InvariantChecker]: The annotation(s) from entry __VERIFIER_assertENTRY to error location __VERIFIER_assertErr1ENSURES_VIOLATIONPOST_CONDITION is inductive. [2024-09-12 20:13:02,464 INFO L314 BlockEncoder]: Initial Icfg 24 locations, 23 edges [2024-09-12 20:13:02,481 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:02,482 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:02,482 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:02,482 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:02,482 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,497 INFO L101 BaseMinimizeStates]: Removed 44 edges and 22 locations by large block encoding [2024-09-12 20:13:02,498 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:02,498 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:02,498 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:02,498 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:02,498 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:02,501 INFO L514 InvariantChecker]: The annotation(s) from loop head L27-6 to error location mainErr20ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:02,504 INFO L58 RefereeStarter]: Annotation is a valid proof of correctness [2024-09-12 20:13:02,504 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@1bfc67a0 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.referee CFG 12.09 08:13:02, skipping insertion in model container [2024-09-12 20:13:02,504 INFO L131 PluginConnector]: ------------------------ END Referee---------------------------- [2024-09-12 20:13:02,505 INFO L158 Benchmark]: Toolchain (without parser) took 3767.60ms. Allocated memory was 155.2MB in the beginning and 308.3MB in the end (delta: 153.1MB). Free memory was 81.0MB in the beginning and 256.0MB in the end (delta: -175.0MB). Peak memory consumption was 141.4MB. Max. memory is 16.1GB. [2024-09-12 20:13:02,505 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 106.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-12 20:13:02,505 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 155.2MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-12 20:13:02,506 INFO L158 Benchmark]: CACSL2BoogieTranslator took 260.16ms. Allocated memory is still 155.2MB. Free memory was 80.8MB in the beginning and 123.2MB in the end (delta: -42.4MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. [2024-09-12 20:13:02,506 INFO L158 Benchmark]: Boogie Preprocessor took 56.79ms. Allocated memory was 155.2MB in the beginning and 211.8MB in the end (delta: 56.6MB). Free memory was 123.2MB in the beginning and 182.7MB in the end (delta: -59.4MB). Peak memory consumption was 3.3MB. Max. memory is 16.1GB. [2024-09-12 20:13:02,506 INFO L158 Benchmark]: RCFGBuilder took 475.64ms. Allocated memory is still 211.8MB. Free memory was 182.7MB in the beginning and 157.5MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-09-12 20:13:02,507 INFO L158 Benchmark]: Referee took 2970.56ms. Allocated memory was 211.8MB in the beginning and 308.3MB in the end (delta: 96.5MB). Free memory was 157.5MB in the beginning and 256.0MB in the end (delta: -98.5MB). Peak memory consumption was 160.7MB. Max. memory is 16.1GB. [2024-09-12 20:13:02,508 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 37. 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 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 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 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 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 34. 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 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 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 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 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 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 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 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 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 __VERIFIER_assert to check that a call to reach_error is unreachable at line 11. 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 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 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 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 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 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 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 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 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 27. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 106.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 155.2MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 260.16ms. Allocated memory is still 155.2MB. Free memory was 80.8MB in the beginning and 123.2MB in the end (delta: -42.4MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 56.79ms. Allocated memory was 155.2MB in the beginning and 211.8MB in the end (delta: 56.6MB). Free memory was 123.2MB in the beginning and 182.7MB in the end (delta: -59.4MB). Peak memory consumption was 3.3MB. Max. memory is 16.1GB. * RCFGBuilder took 475.64ms. Allocated memory is still 211.8MB. Free memory was 182.7MB in the beginning and 157.5MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Referee took 2970.56ms. Allocated memory was 211.8MB in the beginning and 308.3MB in the end (delta: 96.5MB). Free memory was 157.5MB in the beginning and 256.0MB in the end (delta: -98.5MB). Peak memory consumption was 160.7MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-09-12 20:13:02,531 INFO L540 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/referee/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE