./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound1.c --full-output --witness-type correctness_witness --cacsl2boogietranslator.check.absence.of.signed.integer.overflows true --validate ../results/automizer-verification-files/SV-COMP24_unreach-call/sqrt1-ll_valuebound1.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/sqrt1-ll_valuebound1.c ../results/automizer-verification-files/SV-COMP24_unreach-call/sqrt1-ll_valuebound1.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 20:13:06,130 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-12 20:13:06,194 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-12 20:13:06,198 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-12 20:13:06,198 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-12 20:13:06,216 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-12 20:13:06,218 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-12 20:13:06,219 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-12 20:13:06,219 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-12 20:13:06,220 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-12 20:13:06,221 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-12 20:13:06,221 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-12 20:13:06,221 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-12 20:13:06,223 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-12 20:13:06,223 INFO L153 SettingsManager]: * Use SBE=true [2024-09-12 20:13:06,224 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-12 20:13:06,224 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-12 20:13:06,224 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-12 20:13:06,224 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-12 20:13:06,224 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-12 20:13:06,225 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-12 20:13:06,225 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-12 20:13:06,226 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-12 20:13:06,226 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-12 20:13:06,227 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-12 20:13:06,227 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-12 20:13:06,227 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-12 20:13:06,227 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-12 20:13:06,227 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-12 20:13:06,227 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-12 20:13:06,228 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-12 20:13:06,228 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-12 20:13:06,228 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-12 20:13:06,228 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-12 20:13:06,228 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-12 20:13:06,229 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-12 20:13:06,229 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-12 20:13:06,229 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-12 20:13:06,232 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-12 20:13:06,232 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-12 20:13:06,232 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-12 20:13:06,233 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-12 20:13:06,233 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of signed integer overflows -> true [2024-09-12 20:13:06,439 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-12 20:13:06,459 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-12 20:13:06,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-12 20:13:06,466 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-12 20:13:06,467 INFO L274 PluginConnector]: CDTParser initialized [2024-09-12 20:13:06,468 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound1.c [2024-09-12 20:13:07,766 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-12 20:13:07,935 INFO L384 CDTParser]: Found 1 translation units. [2024-09-12 20:13:07,936 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound1.c [2024-09-12 20:13:07,942 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/987a9c6a2/85a1105fd1144dfd9fab563eed1b1766/FLAGc3577a053 [2024-09-12 20:13:07,954 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/987a9c6a2/85a1105fd1144dfd9fab563eed1b1766 [2024-09-12 20:13:07,957 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-12 20:13:07,957 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-12 20:13:07,958 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/automizer-verification-files/SV-COMP24_unreach-call/sqrt1-ll_valuebound1.yml/witness-2.1.yml [2024-09-12 20:13:08,025 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-12 20:13:08,026 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-12 20:13:08,027 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-12 20:13:08,027 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-12 20:13:08,047 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-12 20:13:08,047 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 08:13:07" (1/2) ... [2024-09-12 20:13:08,050 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bd60d27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:13:08, skipping insertion in model container [2024-09-12 20:13:08,050 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 08:13:07" (1/2) ... [2024-09-12 20:13:08,051 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@34508654 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:13:08, skipping insertion in model container [2024-09-12 20:13:08,051 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 08:13:08" (2/2) ... [2024-09-12 20:13:08,052 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bd60d27 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:13:08, skipping insertion in model container [2024-09-12 20:13:08,052 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 08:13:08" (2/2) ... [2024-09-12 20:13:08,061 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-12 20:13:08,062 INFO L1541 ArrayList]: Loop invariant at [L30-L42] ((((((a == 0) && (t == 1)) && (s == 1)) && (0 <= n)) && (n <= 1)) || (((((a == 1) && (0 <= n)) && (s == 4)) && (n <= 1)) && (t == 3))) [2024-09-12 20:13:08,062 INFO L1541 ArrayList]: Function contract at [L8]: requires null, ensures (\old(cond) != 0) [2024-09-12 20:13:08,062 INFO L1541 ArrayList]: Function contract at [L11]: requires (\old(cond) != 0), ensures (\old(cond) != 0) [2024-09-12 20:13:08,080 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-12 20:13:08,199 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/sqrt1-ll_valuebound1.c[520,533] [2024-09-12 20:13:08,217 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-12 20:13:08,225 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-12 20:13:08,255 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/sqrt1-ll_valuebound1.c[520,533] Start Parsing Local [2024-09-12 20:13:08,263 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-12 20:13:08,276 INFO L204 MainTranslator]: Completed translation [2024-09-12 20:13:08,277 INFO L201 PluginConnector]: Adding new model witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:13:08 WrapperNode [2024-09-12 20:13:08,277 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-12 20:13:08,278 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-09-12 20:13:08,278 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-09-12 20:13:08,278 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-09-12 20:13:08,293 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 08:13:08" (1/1) ... [2024-09-12 20:13:08,294 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 08:13:08" (1/1) ... [2024-09-12 20:13:08,299 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 08:13:08" (1/1) ... [2024-09-12 20:13:08,312 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Procedure assume_abort_if_not is not part of the Ultimate memory model but has specification other that is not a ModifiesSpecification [2024-09-12 20:13:08,313 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 08:13:08" (1/1) ... [2024-09-12 20:13:08,313 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 08:13:08" (1/1) ... [2024-09-12 20:13:08,317 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 08:13:08" (1/1) ... [2024-09-12 20:13:08,319 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 08:13:08" (1/1) ... [2024-09-12 20:13:08,320 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 08:13:08" (1/1) ... [2024-09-12 20:13:08,321 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 08:13:08" (1/1) ... [2024-09-12 20:13:08,322 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-09-12 20:13:08,323 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-09-12 20:13:08,323 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-09-12 20:13:08,323 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-09-12 20:13:08,324 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 08:13:08" (1/1) ... [2024-09-12 20:13:08,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-12 20:13:08,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/referee/z3 [2024-09-12 20:13:08,356 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 20:13:08,359 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 20:13:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-09-12 20:13:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-09-12 20:13:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-09-12 20:13:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-09-12 20:13:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-09-12 20:13:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-09-12 20:13:08,398 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2024-09-12 20:13:08,398 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2024-09-12 20:13:08,398 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-09-12 20:13:08,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-09-12 20:13:08,398 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2024-09-12 20:13:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-09-12 20:13:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-09-12 20:13:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-09-12 20:13:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-09-12 20:13:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-09-12 20:13:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-09-12 20:13:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-09-12 20:13:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-09-12 20:13:08,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-09-12 20:13:08,452 INFO L242 CfgBuilder]: Building ICFG [2024-09-12 20:13:08,454 INFO L268 CfgBuilder]: Building CFG for each procedure with an implementation [2024-09-12 20:13:08,721 WARN L783 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-09-12 20:13:08,771 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-09-12 20:13:08,771 INFO L291 CfgBuilder]: Performing block encoding [2024-09-12 20:13:08,799 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-09-12 20:13:08,800 INFO L318 CfgBuilder]: Removed 1 assume(true) statements. [2024-09-12 20:13:08,800 INFO L201 PluginConnector]: Adding new model witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.09 08:13:08 BoogieIcfgContainer [2024-09-12 20:13:08,800 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-09-12 20:13:08,801 INFO L112 PluginConnector]: ------------------------Referee---------------------------- [2024-09-12 20:13:08,801 INFO L270 PluginConnector]: Initializing Referee... [2024-09-12 20:13:08,802 INFO L274 PluginConnector]: Referee initialized [2024-09-12 20:13:08,802 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "CDTParser AST 12.09 08:13:07" (1/4) ... [2024-09-12 20:13:08,802 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@2e93cdac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.referee AST 12.09 08:13:08, skipping insertion in model container [2024-09-12 20:13:08,802 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 08:13:08" (2/4) ... [2024-09-12 20:13:08,802 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@2e93cdac and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.referee CORRECTNESS_WITNESS 12.09 08:13:08, skipping insertion in model container [2024-09-12 20:13:08,802 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 08:13:08" (3/4) ... [2024-09-12 20:13:08,802 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@2e93cdac and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.referee CORRECTNESS_WITNESS 12.09 08:13:08, skipping insertion in model container [2024-09-12 20:13:08,803 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 08:13:08" (4/4) ... [2024-09-12 20:13:08,808 INFO L79 RefereeObserver]: Analyzing ICFG sqrt1-ll_valuebound1.c [2024-09-12 20:13:08,812 INFO L112 InvariantChecker]: Found 1 loops. [2024-09-12 20:13:08,813 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr21ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 23 edges. [2024-09-12 20:13:08,813 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr23ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 25 edges. [2024-09-12 20:13:08,814 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr39ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 38 edges. [2024-09-12 20:13:08,814 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr32ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 31 edges. [2024-09-12 20:13:08,814 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr55ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 54 edges. [2024-09-12 20:13:08,814 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr8ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 10 edges. [2024-09-12 20:13:08,815 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr51ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 50 edges. [2024-09-12 20:13:08,815 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr47ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 46 edges. [2024-09-12 20:13:08,816 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr34ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 33 edges. [2024-09-12 20:13:08,816 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr44ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 43 edges. [2024-09-12 20:13:08,816 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr29ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 32 edges. [2024-09-12 20:13:08,816 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr54ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 53 edges. [2024-09-12 20:13:08,817 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr3ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 5 edges. [2024-09-12 20:13:08,818 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr14ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 16 edges. [2024-09-12 20:13:08,818 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 20:13:08,818 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr56REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 55 edges. [2024-09-12 20:13:08,818 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr5REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 7 edges. [2024-09-12 20:13:08,818 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr49ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 48 edges. [2024-09-12 20:13:08,818 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr26ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 29 edges. [2024-09-12 20:13:08,819 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr46ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 45 edges. [2024-09-12 20:13:08,819 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr53ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 52 edges. [2024-09-12 20:13:08,820 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr22ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 24 edges. [2024-09-12 20:13:08,820 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr45ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 44 edges. [2024-09-12 20:13:08,820 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr1ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 3 edges. [2024-09-12 20:13:08,820 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr10ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 12 edges. [2024-09-12 20:13:08,820 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr33ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 32 edges. [2024-09-12 20:13:08,820 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr6ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 8 edges. [2024-09-12 20:13:08,821 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr12REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 14 edges. [2024-09-12 20:13:08,821 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr24ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 26 edges. [2024-09-12 20:13:08,821 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr11ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 13 edges. [2024-09-12 20:13:08,821 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr30ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 33 edges. [2024-09-12 20:13:08,821 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC assume_abort_if_notErr0ENSURES_VIOLATIONPOST_CONDITION. Corresponding subgraph has 4 edges. [2024-09-12 20:13:08,821 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to LOOP_INVARIANT_ERROR_LOC mainErr0ASSERT_VIOLATIONWITNESS_INVARIANT. Corresponding subgraph has 35 edges. [2024-09-12 20:13:08,821 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to LOOP_INVARIANT_ERROR_LOC mainErr0ASSERT_VIOLATIONWITNESS_INVARIANT. Corresponding subgraph has 4 edges. [2024-09-12 20:13:08,823 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr4ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 6 edges. [2024-09-12 20:13:08,823 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr17ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 19 edges. [2024-09-12 20:13:08,823 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr19ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 21 edges. [2024-09-12 20:13:08,823 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr36REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 35 edges. [2024-09-12 20:13:08,823 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr16ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 18 edges. [2024-09-12 20:13:08,824 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr15ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 17 edges. [2024-09-12 20:13:08,824 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr38ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 37 edges. [2024-09-12 20:13:08,824 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr42ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 41 edges. [2024-09-12 20:13:08,825 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr7ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 9 edges. [2024-09-12 20:13:08,825 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr27ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 30 edges. [2024-09-12 20:13:08,826 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr52ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 51 edges. [2024-09-12 20:13:08,826 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr9ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 11 edges. [2024-09-12 20:13:08,826 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr40ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 39 edges. [2024-09-12 20:13:08,826 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr50ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 49 edges. [2024-09-12 20:13:08,827 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr31ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 34 edges. [2024-09-12 20:13:08,827 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr48ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 47 edges. [2024-09-12 20:13:08,827 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr41ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 40 edges. [2024-09-12 20:13:08,827 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr13ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 15 edges. [2024-09-12 20:13:08,828 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr25REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 27 edges. [2024-09-12 20:13:08,828 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr35ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 34 edges. [2024-09-12 20:13:08,828 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr43REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 42 edges. [2024-09-12 20:13:08,829 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr37ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 36 edges. [2024-09-12 20:13:08,829 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr18ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 20 edges. [2024-09-12 20:13:08,829 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr2ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 4 edges. [2024-09-12 20:13:08,829 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr28ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 31 edges. [2024-09-12 20:13:08,829 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 20:13:08,829 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L30-3 to ERROR_LOC mainErr20ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 22 edges. [2024-09-12 20:13:08,830 INFO L130 InvariantChecker]: Will check 1 loop-free subgraphs from loop head to loop head, 56 loop-free subgraphs from loop head to error location, 1 loop-free subgraphs from procedure entry to loop head, 3 loop-free subgraphs from procedure entry to error location [2024-09-12 20:13:08,894 INFO L314 BlockEncoder]: Initial Icfg 24 locations, 23 edges [2024-09-12 20:13:08,895 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:08,895 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:08,896 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:08,896 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:08,898 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:08,948 INFO L101 BaseMinimizeStates]: Removed 44 edges and 22 locations by large block encoding [2024-09-12 20:13:08,949 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:08,949 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:08,949 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:08,949 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:08,950 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:08,969 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr21ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:08,989 INFO L314 BlockEncoder]: Initial Icfg 26 locations, 25 edges [2024-09-12 20:13:08,990 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:08,990 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:08,990 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:08,990 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:08,990 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,046 INFO L101 BaseMinimizeStates]: Removed 48 edges and 24 locations by large block encoding [2024-09-12 20:13:09,047 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,047 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,047 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,047 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,048 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,051 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr23ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:09,074 INFO L314 BlockEncoder]: Initial Icfg 37 locations, 38 edges [2024-09-12 20:13:09,074 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,074 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,075 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,075 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,075 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,151 INFO L101 BaseMinimizeStates]: Removed 88 edges and 35 locations by large block encoding [2024-09-12 20:13:09,151 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,152 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,152 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,152 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,160 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,164 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr39ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:09,184 INFO L314 BlockEncoder]: Initial Icfg 30 locations, 31 edges [2024-09-12 20:13:09,184 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,184 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,185 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,185 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,185 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,224 INFO L101 BaseMinimizeStates]: Removed 60 edges and 28 locations by large block encoding [2024-09-12 20:13:09,226 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,226 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,227 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,227 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,231 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,233 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr32ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:09,246 INFO L314 BlockEncoder]: Initial Icfg 53 locations, 54 edges [2024-09-12 20:13:09,246 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,247 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,247 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,248 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,248 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,350 INFO L101 BaseMinimizeStates]: Removed 152 edges and 51 locations by large block encoding [2024-09-12 20:13:09,350 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,350 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,350 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,350 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,354 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,358 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr55ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:09,369 INFO L314 BlockEncoder]: Initial Icfg 11 locations, 10 edges [2024-09-12 20:13:09,369 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,370 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,370 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,370 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,370 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,375 INFO L101 BaseMinimizeStates]: Removed 18 edges and 9 locations by large block encoding [2024-09-12 20:13:09,376 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,376 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,376 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,376 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,376 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,378 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr8ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:09,390 INFO L314 BlockEncoder]: Initial Icfg 49 locations, 50 edges [2024-09-12 20:13:09,390 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,390 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,390 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,390 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,390 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,466 INFO L101 BaseMinimizeStates]: Removed 136 edges and 47 locations by large block encoding [2024-09-12 20:13:09,467 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,467 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,467 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,468 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,470 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,474 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr51ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:09,489 INFO L314 BlockEncoder]: Initial Icfg 45 locations, 46 edges [2024-09-12 20:13:09,490 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,490 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,490 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,490 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,491 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,554 INFO L101 BaseMinimizeStates]: Removed 120 edges and 43 locations by large block encoding [2024-09-12 20:13:09,555 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,555 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,555 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,555 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,558 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,560 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr47ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:09,571 INFO L314 BlockEncoder]: Initial Icfg 32 locations, 33 edges [2024-09-12 20:13:09,571 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,571 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,572 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,572 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,572 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,615 INFO L101 BaseMinimizeStates]: Removed 68 edges and 30 locations by large block encoding [2024-09-12 20:13:09,615 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,615 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,616 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,617 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,619 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,622 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr34ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:09,634 INFO L314 BlockEncoder]: Initial Icfg 42 locations, 43 edges [2024-09-12 20:13:09,634 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,634 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,635 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,635 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,635 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,684 INFO L101 BaseMinimizeStates]: Removed 108 edges and 40 locations by large block encoding [2024-09-12 20:13:09,684 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,684 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,685 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,685 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,685 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,686 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr44ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:09,698 INFO L314 BlockEncoder]: Initial Icfg 33 locations, 32 edges [2024-09-12 20:13:09,699 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,699 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,699 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,699 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,699 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,740 INFO L101 BaseMinimizeStates]: Removed 62 edges and 31 locations by large block encoding [2024-09-12 20:13:09,741 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,741 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,742 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,742 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,742 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,745 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr29ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:09,756 INFO L314 BlockEncoder]: Initial Icfg 52 locations, 53 edges [2024-09-12 20:13:09,757 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,757 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,757 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,757 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,757 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,827 INFO L101 BaseMinimizeStates]: Removed 148 edges and 50 locations by large block encoding [2024-09-12 20:13:09,828 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,828 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,828 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,828 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,831 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,833 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr54ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:09,854 INFO L314 BlockEncoder]: Initial Icfg 6 locations, 5 edges [2024-09-12 20:13:09,854 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,855 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,855 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,855 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,855 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,857 INFO L101 BaseMinimizeStates]: Removed 8 edges and 4 locations by large block encoding [2024-09-12 20:13:09,857 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,857 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,857 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,857 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,858 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,859 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr3ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:09,867 INFO L314 BlockEncoder]: Initial Icfg 17 locations, 16 edges [2024-09-12 20:13:09,868 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,868 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,869 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,869 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,871 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,880 INFO L101 BaseMinimizeStates]: Removed 30 edges and 15 locations by large block encoding [2024-09-12 20:13:09,880 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,880 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,880 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,880 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,881 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,882 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr14ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:09,893 INFO L314 BlockEncoder]: Initial Icfg 4 locations, 3 edges [2024-09-12 20:13:09,893 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,893 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,894 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,894 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,894 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,895 INFO L101 BaseMinimizeStates]: Removed 4 edges and 2 locations by large block encoding [2024-09-12 20:13:09,895 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,895 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,895 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,895 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,895 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,899 INFO L514 InvariantChecker]: The annotation(s) from entry __VERIFIER_assertENTRY to error location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION is inductive. [2024-09-12 20:13:09,908 INFO L314 BlockEncoder]: Initial Icfg 54 locations, 55 edges [2024-09-12 20:13:09,909 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,909 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,909 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,909 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,909 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,974 INFO L101 BaseMinimizeStates]: Removed 156 edges and 52 locations by large block encoding [2024-09-12 20:13:09,974 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,974 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,974 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,975 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,975 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,977 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr56REQUIRES_VIOLATIONPRE_CONDITION is inductive. [2024-09-12 20:13:09,985 INFO L314 BlockEncoder]: Initial Icfg 8 locations, 7 edges [2024-09-12 20:13:09,985 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:09,986 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:09,986 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:09,986 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:09,986 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,988 INFO L101 BaseMinimizeStates]: Removed 12 edges and 6 locations by large block encoding [2024-09-12 20:13:09,989 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:09,989 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:09,989 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:09,989 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:09,989 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:09,991 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr5REQUIRES_VIOLATIONPRE_CONDITION is inductive. [2024-09-12 20:13:10,001 INFO L314 BlockEncoder]: Initial Icfg 47 locations, 48 edges [2024-09-12 20:13:10,001 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,001 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,001 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,001 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,002 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,053 INFO L101 BaseMinimizeStates]: Removed 128 edges and 45 locations by large block encoding [2024-09-12 20:13:10,054 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,054 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,054 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,054 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,056 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,076 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr49ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,089 INFO L314 BlockEncoder]: Initial Icfg 30 locations, 29 edges [2024-09-12 20:13:10,089 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,090 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,090 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,090 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,090 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,130 INFO L101 BaseMinimizeStates]: Removed 56 edges and 28 locations by large block encoding [2024-09-12 20:13:10,130 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,130 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,131 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,131 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,131 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,137 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr26ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,150 INFO L314 BlockEncoder]: Initial Icfg 44 locations, 45 edges [2024-09-12 20:13:10,151 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,151 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,151 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,151 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,151 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,202 INFO L101 BaseMinimizeStates]: Removed 116 edges and 42 locations by large block encoding [2024-09-12 20:13:10,203 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,203 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,203 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,203 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,205 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,207 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr46ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,216 INFO L314 BlockEncoder]: Initial Icfg 51 locations, 52 edges [2024-09-12 20:13:10,217 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,217 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,217 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,217 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,217 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,286 INFO L101 BaseMinimizeStates]: Removed 144 edges and 49 locations by large block encoding [2024-09-12 20:13:10,287 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,287 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,287 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,287 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,289 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,291 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr53ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,300 INFO L314 BlockEncoder]: Initial Icfg 25 locations, 24 edges [2024-09-12 20:13:10,300 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,300 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,300 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,300 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,301 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,318 INFO L101 BaseMinimizeStates]: Removed 46 edges and 23 locations by large block encoding [2024-09-12 20:13:10,319 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,319 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,319 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,319 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,319 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,323 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr22ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,332 INFO L314 BlockEncoder]: Initial Icfg 43 locations, 44 edges [2024-09-12 20:13:10,332 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,332 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,332 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,332 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,332 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,388 INFO L101 BaseMinimizeStates]: Removed 112 edges and 41 locations by large block encoding [2024-09-12 20:13:10,388 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,388 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,388 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,388 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,390 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,392 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr45ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,399 INFO L314 BlockEncoder]: Initial Icfg 4 locations, 3 edges [2024-09-12 20:13:10,400 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,400 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,400 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,400 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,400 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,401 INFO L101 BaseMinimizeStates]: Removed 4 edges and 2 locations by large block encoding [2024-09-12 20:13:10,402 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,402 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,402 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,402 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,402 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,405 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr1ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,412 INFO L314 BlockEncoder]: Initial Icfg 13 locations, 12 edges [2024-09-12 20:13:10,412 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,412 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,413 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,413 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,413 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,416 INFO L101 BaseMinimizeStates]: Removed 22 edges and 11 locations by large block encoding [2024-09-12 20:13:10,417 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,417 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,417 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,417 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,417 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,418 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr10ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,426 INFO L314 BlockEncoder]: Initial Icfg 31 locations, 32 edges [2024-09-12 20:13:10,426 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,426 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,426 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,426 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,426 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,446 INFO L101 BaseMinimizeStates]: Removed 64 edges and 29 locations by large block encoding [2024-09-12 20:13:10,446 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,446 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,446 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,447 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,448 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,450 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr33ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,458 INFO L314 BlockEncoder]: Initial Icfg 9 locations, 8 edges [2024-09-12 20:13:10,458 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,458 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,458 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,458 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,458 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,461 INFO L101 BaseMinimizeStates]: Removed 14 edges and 7 locations by large block encoding [2024-09-12 20:13:10,461 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,461 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,461 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,461 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,461 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,463 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr6ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,470 INFO L314 BlockEncoder]: Initial Icfg 15 locations, 14 edges [2024-09-12 20:13:10,470 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,470 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,470 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,471 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,471 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,476 INFO L101 BaseMinimizeStates]: Removed 26 edges and 13 locations by large block encoding [2024-09-12 20:13:10,476 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,476 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,477 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,477 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,477 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,479 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr12REQUIRES_VIOLATIONPRE_CONDITION is inductive. [2024-09-12 20:13:10,487 INFO L314 BlockEncoder]: Initial Icfg 27 locations, 26 edges [2024-09-12 20:13:10,488 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,488 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,488 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,488 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,488 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,505 INFO L101 BaseMinimizeStates]: Removed 50 edges and 25 locations by large block encoding [2024-09-12 20:13:10,506 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,506 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,506 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,506 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,506 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,508 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr24ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,516 INFO L314 BlockEncoder]: Initial Icfg 14 locations, 13 edges [2024-09-12 20:13:10,516 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,516 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,516 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,516 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,516 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,521 INFO L101 BaseMinimizeStates]: Removed 24 edges and 12 locations by large block encoding [2024-09-12 20:13:10,521 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,521 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,522 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,522 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,522 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,524 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr11ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,531 INFO L314 BlockEncoder]: Initial Icfg 34 locations, 33 edges [2024-09-12 20:13:10,531 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,531 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,532 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,532 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,532 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,561 INFO L101 BaseMinimizeStates]: Removed 64 edges and 32 locations by large block encoding [2024-09-12 20:13:10,561 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,561 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,561 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,562 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,562 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,564 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr30ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,572 INFO L314 BlockEncoder]: Initial Icfg 4 locations, 4 edges [2024-09-12 20:13:10,572 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,572 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,572 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,572 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,572 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,573 INFO L101 BaseMinimizeStates]: Removed 6 edges and 2 locations by large block encoding [2024-09-12 20:13:10,573 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,573 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,574 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,574 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,574 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,575 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location assume_abort_if_notErr0ENSURES_VIOLATIONPOST_CONDITION is inductive. [2024-09-12 20:13:10,606 INFO L314 BlockEncoder]: Initial Icfg 36 locations, 35 edges [2024-09-12 20:13:10,606 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,606 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,606 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,606 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,606 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,644 INFO L101 BaseMinimizeStates]: Removed 68 edges and 34 locations by large block encoding [2024-09-12 20:13:10,644 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,644 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,644 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,644 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,645 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,648 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to loop head mainErr0ASSERT_VIOLATIONWITNESS_INVARIANT is inductive. [2024-09-12 20:13:10,655 INFO L314 BlockEncoder]: Initial Icfg 5 locations, 4 edges [2024-09-12 20:13:10,655 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,656 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,656 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,656 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,656 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,658 INFO L101 BaseMinimizeStates]: Removed 6 edges and 3 locations by large block encoding [2024-09-12 20:13:10,659 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,659 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,659 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,659 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,659 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,660 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to loop head mainErr0ASSERT_VIOLATIONWITNESS_INVARIANT is inductive. [2024-09-12 20:13:10,667 INFO L314 BlockEncoder]: Initial Icfg 7 locations, 6 edges [2024-09-12 20:13:10,668 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,668 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,668 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,668 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,668 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,670 INFO L101 BaseMinimizeStates]: Removed 10 edges and 5 locations by large block encoding [2024-09-12 20:13:10,670 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,670 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,670 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,670 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,670 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,671 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr4ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,679 INFO L314 BlockEncoder]: Initial Icfg 20 locations, 19 edges [2024-09-12 20:13:10,679 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,679 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,680 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,680 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,680 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,691 INFO L101 BaseMinimizeStates]: Removed 36 edges and 18 locations by large block encoding [2024-09-12 20:13:10,691 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,691 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,691 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,691 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,692 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,694 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr17ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,702 INFO L314 BlockEncoder]: Initial Icfg 22 locations, 21 edges [2024-09-12 20:13:10,702 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,702 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,702 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,702 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,702 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,715 INFO L101 BaseMinimizeStates]: Removed 40 edges and 20 locations by large block encoding [2024-09-12 20:13:10,716 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,717 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,717 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,717 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,717 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,719 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr19ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,728 INFO L314 BlockEncoder]: Initial Icfg 34 locations, 35 edges [2024-09-12 20:13:10,728 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,728 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,728 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,728 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,728 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,752 INFO L101 BaseMinimizeStates]: Removed 76 edges and 32 locations by large block encoding [2024-09-12 20:13:10,752 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,752 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,752 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,752 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,753 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,754 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr36REQUIRES_VIOLATIONPRE_CONDITION is inductive. [2024-09-12 20:13:10,762 INFO L314 BlockEncoder]: Initial Icfg 19 locations, 18 edges [2024-09-12 20:13:10,762 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,763 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,763 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,763 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,763 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,773 INFO L101 BaseMinimizeStates]: Removed 34 edges and 17 locations by large block encoding [2024-09-12 20:13:10,773 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,773 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,773 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,773 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,773 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,776 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr16ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,785 INFO L314 BlockEncoder]: Initial Icfg 18 locations, 17 edges [2024-09-12 20:13:10,785 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,785 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,785 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,785 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,785 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,794 INFO L101 BaseMinimizeStates]: Removed 32 edges and 16 locations by large block encoding [2024-09-12 20:13:10,795 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,795 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,795 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,795 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,795 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,798 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr15ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,806 INFO L314 BlockEncoder]: Initial Icfg 36 locations, 37 edges [2024-09-12 20:13:10,807 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,807 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,807 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,807 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,807 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,847 INFO L101 BaseMinimizeStates]: Removed 84 edges and 34 locations by large block encoding [2024-09-12 20:13:10,848 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,848 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,848 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,848 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,850 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,851 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr38ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,859 INFO L314 BlockEncoder]: Initial Icfg 40 locations, 41 edges [2024-09-12 20:13:10,860 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,860 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,860 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,860 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,860 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,895 INFO L101 BaseMinimizeStates]: Removed 100 edges and 38 locations by large block encoding [2024-09-12 20:13:10,896 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,896 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,896 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,896 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,900 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,902 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr42ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,910 INFO L314 BlockEncoder]: Initial Icfg 10 locations, 9 edges [2024-09-12 20:13:10,910 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,910 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,910 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,911 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,911 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,914 INFO L101 BaseMinimizeStates]: Removed 16 edges and 8 locations by large block encoding [2024-09-12 20:13:10,915 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,915 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,915 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,915 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,915 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,917 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr7ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,925 INFO L314 BlockEncoder]: Initial Icfg 31 locations, 30 edges [2024-09-12 20:13:10,926 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,926 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,926 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,926 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,926 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,951 INFO L101 BaseMinimizeStates]: Removed 58 edges and 29 locations by large block encoding [2024-09-12 20:13:10,951 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:10,951 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:10,952 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:10,952 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:10,952 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:10,954 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr27ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:10,962 INFO L314 BlockEncoder]: Initial Icfg 50 locations, 51 edges [2024-09-12 20:13:10,963 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:10,963 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:10,963 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:10,963 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:10,963 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,014 INFO L101 BaseMinimizeStates]: Removed 140 edges and 48 locations by large block encoding [2024-09-12 20:13:11,015 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,015 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,015 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,015 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,017 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,020 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr52ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:11,028 INFO L314 BlockEncoder]: Initial Icfg 12 locations, 11 edges [2024-09-12 20:13:11,028 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,028 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,028 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,029 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,029 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,033 INFO L101 BaseMinimizeStates]: Removed 20 edges and 10 locations by large block encoding [2024-09-12 20:13:11,033 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,033 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,033 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,033 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,033 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,035 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr9ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:11,042 INFO L314 BlockEncoder]: Initial Icfg 38 locations, 39 edges [2024-09-12 20:13:11,042 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,042 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,042 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,042 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,043 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,086 INFO L101 BaseMinimizeStates]: Removed 92 edges and 36 locations by large block encoding [2024-09-12 20:13:11,086 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,086 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,087 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,087 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,089 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,092 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr40ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:11,103 INFO L314 BlockEncoder]: Initial Icfg 48 locations, 49 edges [2024-09-12 20:13:11,103 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,104 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,104 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,104 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,104 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,169 INFO L101 BaseMinimizeStates]: Removed 132 edges and 46 locations by large block encoding [2024-09-12 20:13:11,169 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,169 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,169 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,169 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,172 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,174 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr50ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:11,185 INFO L314 BlockEncoder]: Initial Icfg 35 locations, 34 edges [2024-09-12 20:13:11,185 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,185 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,186 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,186 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,186 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,219 INFO L101 BaseMinimizeStates]: Removed 66 edges and 33 locations by large block encoding [2024-09-12 20:13:11,220 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,220 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,220 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,220 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,220 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,223 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr31ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:11,232 INFO L314 BlockEncoder]: Initial Icfg 46 locations, 47 edges [2024-09-12 20:13:11,233 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,233 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,233 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,234 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,235 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,283 INFO L101 BaseMinimizeStates]: Removed 124 edges and 44 locations by large block encoding [2024-09-12 20:13:11,283 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,283 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,284 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,284 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,286 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,288 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr48ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:11,299 INFO L314 BlockEncoder]: Initial Icfg 39 locations, 40 edges [2024-09-12 20:13:11,299 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,300 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,300 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,300 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,301 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,333 INFO L101 BaseMinimizeStates]: Removed 96 edges and 37 locations by large block encoding [2024-09-12 20:13:11,334 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,334 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,334 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,334 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,334 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,336 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr41ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:11,343 INFO L314 BlockEncoder]: Initial Icfg 16 locations, 15 edges [2024-09-12 20:13:11,344 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,344 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,344 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,344 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,344 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,352 INFO L101 BaseMinimizeStates]: Removed 28 edges and 14 locations by large block encoding [2024-09-12 20:13:11,352 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,353 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,353 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,353 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,353 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,354 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr13ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:11,364 INFO L314 BlockEncoder]: Initial Icfg 28 locations, 27 edges [2024-09-12 20:13:11,365 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,365 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,365 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,365 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,365 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,414 INFO L101 BaseMinimizeStates]: Removed 52 edges and 26 locations by large block encoding [2024-09-12 20:13:11,414 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,415 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,415 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,415 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,415 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,418 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr25REQUIRES_VIOLATIONPRE_CONDITION is inductive. [2024-09-12 20:13:11,427 INFO L314 BlockEncoder]: Initial Icfg 33 locations, 34 edges [2024-09-12 20:13:11,427 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,427 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,427 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,427 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,427 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,450 INFO L101 BaseMinimizeStates]: Removed 72 edges and 31 locations by large block encoding [2024-09-12 20:13:11,451 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,451 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,451 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,451 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,453 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,455 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr35ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:11,463 INFO L314 BlockEncoder]: Initial Icfg 41 locations, 42 edges [2024-09-12 20:13:11,464 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,464 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,464 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,464 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,464 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,501 INFO L101 BaseMinimizeStates]: Removed 104 edges and 39 locations by large block encoding [2024-09-12 20:13:11,501 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,501 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,501 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,502 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,502 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,503 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr43REQUIRES_VIOLATIONPRE_CONDITION is inductive. [2024-09-12 20:13:11,510 INFO L314 BlockEncoder]: Initial Icfg 35 locations, 36 edges [2024-09-12 20:13:11,511 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,511 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,511 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,511 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,511 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,537 INFO L101 BaseMinimizeStates]: Removed 80 edges and 33 locations by large block encoding [2024-09-12 20:13:11,537 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,537 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,537 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,537 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,539 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,541 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr37ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:11,549 INFO L314 BlockEncoder]: Initial Icfg 21 locations, 20 edges [2024-09-12 20:13:11,549 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,549 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,549 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,549 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,549 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,562 INFO L101 BaseMinimizeStates]: Removed 38 edges and 19 locations by large block encoding [2024-09-12 20:13:11,562 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,562 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,562 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,563 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,563 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,564 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr18ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:11,572 INFO L314 BlockEncoder]: Initial Icfg 5 locations, 4 edges [2024-09-12 20:13:11,572 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,573 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,573 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,573 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,573 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,574 INFO L101 BaseMinimizeStates]: Removed 6 edges and 3 locations by large block encoding [2024-09-12 20:13:11,574 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,574 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,574 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,574 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,575 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,576 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr2ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:11,584 INFO L314 BlockEncoder]: Initial Icfg 32 locations, 31 edges [2024-09-12 20:13:11,584 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,584 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,584 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,584 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,584 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,610 INFO L101 BaseMinimizeStates]: Removed 60 edges and 30 locations by large block encoding [2024-09-12 20:13:11,610 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,610 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,610 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,610 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,611 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,613 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr28ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:11,620 INFO L314 BlockEncoder]: Initial Icfg 5 locations, 5 edges [2024-09-12 20:13:11,620 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,621 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,621 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,621 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,621 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,622 INFO L101 BaseMinimizeStates]: Removed 8 edges and 3 locations by large block encoding [2024-09-12 20:13:11,622 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,622 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,622 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,622 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,623 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,624 INFO L514 InvariantChecker]: The annotation(s) from entry __VERIFIER_assertENTRY to error location __VERIFIER_assertErr1ENSURES_VIOLATIONPOST_CONDITION is inductive. [2024-09-12 20:13:11,630 INFO L314 BlockEncoder]: Initial Icfg 23 locations, 22 edges [2024-09-12 20:13:11,631 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:13:11,631 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:13:11,631 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:13:11,631 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:13:11,631 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,643 INFO L101 BaseMinimizeStates]: Removed 42 edges and 21 locations by large block encoding [2024-09-12 20:13:11,644 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:13:11,644 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:13:11,644 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:13:11,644 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:13:11,644 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:13:11,646 INFO L514 InvariantChecker]: The annotation(s) from loop head L30-3 to error location mainErr20ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:13:11,650 INFO L58 RefereeStarter]: Annotation is a valid proof of correctness [2024-09-12 20:13:11,650 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@2e93cdac and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.referee CFG 12.09 08:13:11, skipping insertion in model container [2024-09-12 20:13:11,650 INFO L131 PluginConnector]: ------------------------ END Referee---------------------------- [2024-09-12 20:13:11,652 INFO L158 Benchmark]: Toolchain (without parser) took 3625.17ms. Allocated memory was 140.5MB in the beginning and 299.9MB in the end (delta: 159.4MB). Free memory was 111.3MB in the beginning and 117.8MB in the end (delta: -6.4MB). Peak memory consumption was 178.2MB. Max. memory is 16.1GB. [2024-09-12 20:13:11,652 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 140.5MB. Free memory is still 96.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-12 20:13:11,652 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 140.5MB. Free memory is still 68.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-12 20:13:11,652 INFO L158 Benchmark]: CACSL2BoogieTranslator took 250.52ms. Allocated memory is still 140.5MB. Free memory was 111.1MB in the beginning and 100.3MB in the end (delta: 10.8MB). Peak memory consumption was 15.5MB. Max. memory is 16.1GB. [2024-09-12 20:13:11,653 INFO L158 Benchmark]: Boogie Preprocessor took 44.08ms. Allocated memory is still 140.5MB. Free memory was 100.3MB in the beginning and 98.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-09-12 20:13:11,653 INFO L158 Benchmark]: RCFGBuilder took 477.57ms. Allocated memory is still 140.5MB. Free memory was 98.3MB in the beginning and 74.6MB in the end (delta: 23.7MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-09-12 20:13:11,653 INFO L158 Benchmark]: Referee took 2849.65ms. Allocated memory was 140.5MB in the beginning and 299.9MB in the end (delta: 159.4MB). Free memory was 74.6MB in the beginning and 117.8MB in the end (delta: -43.2MB). Peak memory consumption was 141.7MB. Max. memory is 16.1GB. [2024-09-12 20:13:11,655 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 30 to check that integer overflow can never occur at line 32. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from entry of procedure __VERIFIER_assert to exit of procedure __VERIFIER_assert. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 20. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 32. Annotation is valid for all loop-free paths from loop head at line 30 to check that procedure precondition always holds at line 45. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 33. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 31. 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 13. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 20. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 33. Annotation is valid for all loop-free paths from loop head at line 30 to check that procedure precondition always holds at line 31. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 20. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 33. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 44. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 39. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 32. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 31. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 33. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 41. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 45. Annotation is valid for all loop-free paths from loop head at line 30 to check that procedure precondition always holds at line 33. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 30 to loop head at line 30. Annotation is valid for all loop-free paths from entry of procedure assume_abort_if_not to exit of procedure assume_abort_if_not. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 39. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 44. Annotation is valid for all loop-free paths from loop head at line 30 to check that procedure precondition always holds at line 46. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 41. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 33. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 44. Annotation is valid for all loop-free paths from loop head at line 30 to check that procedure precondition always holds at line 32. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 32. Annotation is valid for all loop-free paths from loop head at line 30 to check that procedure precondition always holds at line 44. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 33. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 33. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 45. Annotation is valid for all loop-free paths from entry of procedure main to loop head at line 30. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 32. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 31. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 30. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 33. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 33. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 30. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 40. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 31. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 45. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 45. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 33. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 33. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 40. Annotation is valid for all loop-free paths from loop head at line 30 to check that integer overflow can never occur at line 45. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 140.5MB. Free memory is still 96.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 140.5MB. Free memory is still 68.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 250.52ms. Allocated memory is still 140.5MB. Free memory was 111.1MB in the beginning and 100.3MB in the end (delta: 10.8MB). Peak memory consumption was 15.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 44.08ms. Allocated memory is still 140.5MB. Free memory was 100.3MB in the beginning and 98.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 477.57ms. Allocated memory is still 140.5MB. Free memory was 98.3MB in the beginning and 74.6MB in the end (delta: 23.7MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Referee took 2849.65ms. Allocated memory was 140.5MB in the beginning and 299.9MB in the end (delta: 159.4MB). Free memory was 74.6MB in the beginning and 117.8MB in the end (delta: -43.2MB). Peak memory consumption was 141.7MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-09-12 20:13:11,680 INFO L552 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/referee/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE