./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/nla-digbench-scaling/hard-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/hard-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/hard-ll_valuebound1.c ../results/automizer-verification-files/SV-COMP24_unreach-call/hard-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 20:12:12,669 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-12 20:12:12,747 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-12 20:12:12,753 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-12 20:12:12,754 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-12 20:12:12,784 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-12 20:12:12,786 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-12 20:12:12,786 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-12 20:12:12,787 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-12 20:12:12,787 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-12 20:12:12,787 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-12 20:12:12,787 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-12 20:12:12,788 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-12 20:12:12,792 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-12 20:12:12,793 INFO L153 SettingsManager]: * Use SBE=true [2024-09-12 20:12:12,793 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-12 20:12:12,793 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-12 20:12:12,794 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-12 20:12:12,794 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-12 20:12:12,794 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-12 20:12:12,794 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-12 20:12:12,795 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-12 20:12:12,797 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-12 20:12:12,797 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-12 20:12:12,797 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-12 20:12:12,798 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-12 20:12:12,798 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-12 20:12:12,798 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-12 20:12:12,798 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-12 20:12:12,799 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-12 20:12:12,799 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-12 20:12:12,799 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-12 20:12:12,799 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-12 20:12:12,799 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-12 20:12:12,800 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-12 20:12:12,800 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-12 20:12:12,800 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-12 20:12:12,801 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-12 20:12:12,801 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-12 20:12:12,802 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-12 20:12:12,802 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-12 20:12:12,802 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-12 20:12:12,803 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/certificate-witnesses-artifact/referee/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of signed integer overflows -> true [2024-09-12 20:12:13,056 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-12 20:12:13,081 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-12 20:12:13,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-12 20:12:13,088 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-12 20:12:13,089 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-12 20:12:13,091 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/automizer-verification-files/SV-COMP24_unreach-call/hard-ll_valuebound1.yml/witness-2.1.yml [2024-09-12 20:12:13,156 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-12 20:12:13,157 INFO L274 PluginConnector]: CDTParser initialized [2024-09-12 20:12:13,157 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/hard-ll_valuebound1.c [2024-09-12 20:12:14,616 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-12 20:12:14,797 INFO L384 CDTParser]: Found 1 translation units. [2024-09-12 20:12:14,798 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/hard-ll_valuebound1.c [2024-09-12 20:12:14,805 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/6161f6eec/017c51194f094b4b82b2ca74f39374d7/FLAG2d650eb2d [2024-09-12 20:12:14,819 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/6161f6eec/017c51194f094b4b82b2ca74f39374d7 [2024-09-12 20:12:14,819 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-12 20:12:14,820 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-12 20:12:14,821 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-12 20:12:14,821 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-12 20:12:14,827 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-12 20:12:14,827 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 12.09 08:12:13" (1/2) ... [2024-09-12 20:12:14,828 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57794618 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:14, skipping insertion in model container [2024-09-12 20:12:14,828 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 12.09 08:12:13" (1/2) ... [2024-09-12 20:12:14,829 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58bcc9d9 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.09 08:12:14, skipping insertion in model container [2024-09-12 20:12:14,829 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 08:12:14" (2/2) ... [2024-09-12 20:12:14,829 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57794618 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:14, skipping insertion in model container [2024-09-12 20:12:14,830 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 08:12:14" (2/2) ... [2024-09-12 20:12:14,837 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-12 20:12:14,837 INFO L1541 ArrayList]: Loop invariant at [L46-L58] (((((((((B % 4294967296) == 1) && (p == 2)) && (r == 1)) && ((A % 4294967296) == 1)) && (d == 2)) && (q == 0)) || ((((((A % 4294967296) == r) && ((B % 4294967296) <= 1)) && ((d + ((B / 4294967296) * 4294967296)) == B)) && (q == 0)) && (p == 1))) || (((((((B % 4294967296) == 1) && (r == 0)) && ((A % 4294967296) == 1)) && (d == 1)) && (q == 1)) && (p == 1))) [2024-09-12 20:12:14,837 INFO L1541 ArrayList]: Loop invariant at [L36-L44] ((((((((A % 4294967296) == r) && (A <= (((A / 4294967296) * 4294967296) + 1))) && ((((B / 4294967296) * 4294967296) + 1) == B)) && (d == 1)) && (q == 0)) && (p == 1)) || (((((((B % 4294967296) == 1) && (p == 2)) && (r == 1)) && ((A % 4294967296) == 1)) && (d == 2)) && (q == 0))) [2024-09-12 20:12:14,838 INFO L1541 ArrayList]: Function contract at [L14]: requires (\old(cond) != 0), ensures (\old(cond) != 0) [2024-09-12 20:12:14,838 INFO L1541 ArrayList]: Function contract at [L11]: requires null, ensures (\old(cond) != 0) [2024-09-12 20:12:14,859 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-12 20:12:15,010 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/hard-ll_valuebound1.c[538,551] [2024-09-12 20:12:15,037 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-12 20:12:15,046 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-12 20:12:15,076 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/hard-ll_valuebound1.c[538,551] Start Parsing Local Start Parsing Local [2024-09-12 20:12:15,098 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-12 20:12:15,117 INFO L204 MainTranslator]: Completed translation [2024-09-12 20:12:15,118 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:15 WrapperNode [2024-09-12 20:12:15,118 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-12 20:12:15,119 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-09-12 20:12:15,119 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-09-12 20:12:15,119 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-09-12 20:12:15,133 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:15" (1/1) ... [2024-09-12 20:12:15,134 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:15" (1/1) ... [2024-09-12 20:12:15,150 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:15" (1/1) ... [2024-09-12 20:12:15,172 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 20:12:15,173 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:15" (1/1) ... [2024-09-12 20:12:15,173 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:15" (1/1) ... [2024-09-12 20:12:15,184 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:15" (1/1) ... [2024-09-12 20:12:15,189 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:15" (1/1) ... [2024-09-12 20:12:15,192 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:15" (1/1) ... [2024-09-12 20:12:15,199 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:15" (1/1) ... [2024-09-12 20:12:15,205 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-09-12 20:12:15,205 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-09-12 20:12:15,206 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-09-12 20:12:15,206 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-09-12 20:12:15,206 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:15" (1/1) ... [2024-09-12 20:12:15,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-12 20:12:15,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/referee/z3 [2024-09-12 20:12:15,241 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/certificate-witnesses-artifact/referee/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-09-12 20:12:15,247 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/referee/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-09-12 20:12:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-09-12 20:12:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-09-12 20:12:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-09-12 20:12:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-09-12 20:12:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-09-12 20:12:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-09-12 20:12:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2024-09-12 20:12:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2024-09-12 20:12:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-09-12 20:12:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-09-12 20:12:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2024-09-12 20:12:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-09-12 20:12:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-09-12 20:12:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-09-12 20:12:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-09-12 20:12:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-09-12 20:12:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-09-12 20:12:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-09-12 20:12:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-09-12 20:12:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-09-12 20:12:15,368 INFO L242 CfgBuilder]: Building ICFG [2024-09-12 20:12:15,372 INFO L268 CfgBuilder]: Building CFG for each procedure with an implementation [2024-09-12 20:12:16,029 WARN L783 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-09-12 20:12:16,084 INFO L? ?]: Removed 105 outVars from TransFormulas that were not future-live. [2024-09-12 20:12:16,085 INFO L291 CfgBuilder]: Performing block encoding [2024-09-12 20:12:16,121 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-09-12 20:12:16,122 INFO L318 CfgBuilder]: Removed 2 assume(true) statements. [2024-09-12 20:12:16,122 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.09 08:12:16 BoogieIcfgContainer [2024-09-12 20:12:16,122 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-09-12 20:12:16,123 INFO L112 PluginConnector]: ------------------------Referee---------------------------- [2024-09-12 20:12:16,123 INFO L270 PluginConnector]: Initializing Referee... [2024-09-12 20:12:16,124 INFO L274 PluginConnector]: Referee initialized [2024-09-12 20:12:16,124 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 12.09 08:12:13" (1/4) ... [2024-09-12 20:12:16,127 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@7fb83d5f and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.referee CORRECTNESS_WITNESS 12.09 08:12:16, skipping insertion in model container [2024-09-12 20:12:16,127 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "CDTParser AST 12.09 08:12:14" (2/4) ... [2024-09-12 20:12:16,128 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@7fb83d5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.referee AST 12.09 08:12:16, skipping insertion in model container [2024-09-12 20:12:16,128 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 08:12:15" (3/4) ... [2024-09-12 20:12:16,128 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@7fb83d5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.referee AST 12.09 08:12:16, skipping insertion in model container [2024-09-12 20:12:16,129 INFO L184 PluginConnector]: Executing the observer RefereeObserver from plugin Referee for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.09 08:12:16" (4/4) ... [2024-09-12 20:12:16,131 INFO L79 RefereeObserver]: Analyzing ICFG hard-ll_valuebound1.c [2024-09-12 20:12:16,135 INFO L112 InvariantChecker]: Found 2 loops. [2024-09-12 20:12:16,136 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr21ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 11 edges. [2024-09-12 20:12:16,136 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr23ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 13 edges. [2024-09-12 20:12:16,136 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr39ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 14 edges. [2024-09-12 20:12:16,137 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr32ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 22 edges. [2024-09-12 20:12:16,137 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr55ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 17 edges. [2024-09-12 20:12:16,137 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr68ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 16 edges. [2024-09-12 20:12:16,138 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC mainErr8ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 15 edges. [2024-09-12 20:12:16,138 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr51ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 12 edges. [2024-09-12 20:12:16,138 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC mainErr5ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 12 edges. [2024-09-12 20:12:16,138 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr47ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 7 edges. [2024-09-12 20:12:16,138 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr44ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 4 edges. [2024-09-12 20:12:16,139 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr64ASSERT_VIOLATIONWITNESS_INVARIANT. Corresponding subgraph has 27 edges. [2024-09-12 20:12:16,140 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr29ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 19 edges. [2024-09-12 20:12:16,140 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr54ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 16 edges. [2024-09-12 20:12:16,140 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC mainErr3ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 10 edges. [2024-09-12 20:12:16,140 INFO L367 InvariantChecker]: Will check inductivity from ENTRY __VERIFIER_assertENTRY to ERROR_LOC __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION. Corresponding subgraph has 3 edges. [2024-09-12 20:12:16,141 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr13REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 2 edges. [2024-09-12 20:12:16,141 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr67ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 15 edges. [2024-09-12 20:12:16,142 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr17REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 6 edges. [2024-09-12 20:12:16,142 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr26ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 16 edges. [2024-09-12 20:12:16,142 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr53ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 14 edges. [2024-09-12 20:12:16,143 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr65ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 13 edges. [2024-09-12 20:12:16,143 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr22ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 12 edges. [2024-09-12 20:12:16,143 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr59ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 22 edges. [2024-09-12 20:12:16,143 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC mainErr12ASSERT_VIOLATIONWITNESS_INVARIANT. Corresponding subgraph has 19 edges. [2024-09-12 20:12:16,143 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr45ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 5 edges. [2024-09-12 20:12:16,143 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr46REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 6 edges. [2024-09-12 20:12:16,144 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr41ASSERT_VIOLATIONWITNESS_INVARIANT. Corresponding subgraph has 16 edges. [2024-09-12 20:12:16,144 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr63ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 26 edges. [2024-09-12 20:12:16,144 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC mainErr1ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 8 edges. [2024-09-12 20:12:16,144 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC mainErr10ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 17 edges. [2024-09-12 20:12:16,144 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr33ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 23 edges. [2024-09-12 20:12:16,144 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr36ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 11 edges. [2024-09-12 20:12:16,144 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr34ASSERT_VIOLATIONWITNESS_INVARIANT. Corresponding subgraph has 24 edges. [2024-09-12 20:12:16,145 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr43ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 3 edges. [2024-09-12 20:12:16,145 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr70REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 18 edges. [2024-09-12 20:12:16,145 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC mainErr6ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 13 edges. [2024-09-12 20:12:16,145 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr24ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 14 edges. [2024-09-12 20:12:16,148 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC mainErr11ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 18 edges. [2024-09-12 20:12:16,148 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr30ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 20 edges. [2024-09-12 20:12:16,148 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr49REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 9 edges. [2024-09-12 20:12:16,148 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 20:12:16,149 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr56ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 18 edges. [2024-09-12 20:12:16,149 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC mainErr4ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 11 edges. [2024-09-12 20:12:16,149 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr19ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 9 edges. [2024-09-12 20:12:16,150 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr16ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 5 edges. [2024-09-12 20:12:16,150 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr15ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 4 edges. [2024-09-12 20:12:16,151 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr38ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 13 edges. [2024-09-12 20:12:16,151 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr42ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 2 edges. [2024-09-12 20:12:16,151 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr60ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 23 edges. [2024-09-12 20:12:16,151 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr57ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 19 edges. [2024-09-12 20:12:16,151 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC mainErr7ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 14 edges. [2024-09-12 20:12:16,152 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr27ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 17 edges. [2024-09-12 20:12:16,152 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr52ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 13 edges. [2024-09-12 20:12:16,152 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC mainErr9ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 16 edges. [2024-09-12 20:12:16,152 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr40ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 15 edges. [2024-09-12 20:12:16,152 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr50ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 11 edges. [2024-09-12 20:12:16,152 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr31ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 21 edges. [2024-09-12 20:12:16,152 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr48ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 8 edges. [2024-09-12 20:12:16,153 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr69REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 17 edges. [2024-09-12 20:12:16,153 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr62ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 25 edges. [2024-09-12 20:12:16,153 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr35ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 10 edges. [2024-09-12 20:12:16,153 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr58ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 21 edges. [2024-09-12 20:12:16,153 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC mainErr0ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 7 edges. [2024-09-12 20:12:16,154 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr14REQUIRES_VIOLATIONPRE_CONDITION. Corresponding subgraph has 3 edges. [2024-09-12 20:12:16,154 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr37ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 12 edges. [2024-09-12 20:12:16,154 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr18ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 8 edges. [2024-09-12 20:12:16,154 INFO L367 InvariantChecker]: Will check inductivity from ENTRY $Ultimate##0 to ERROR_LOC mainErr2ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 9 edges. [2024-09-12 20:12:16,155 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr61ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 24 edges. [2024-09-12 20:12:16,155 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr28ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 18 edges. [2024-09-12 20:12:16,155 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr25ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 15 edges. [2024-09-12 20:12:16,155 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L46-14 to ERROR_LOC mainErr66ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 14 edges. [2024-09-12 20:12:16,156 INFO L367 InvariantChecker]: Will check inductivity from ENTRY __VERIFIER_assertENTRY to ERROR_LOC __VERIFIER_assertErr1ENSURES_VIOLATIONPOST_CONDITION. Corresponding subgraph has 5 edges. [2024-09-12 20:12:16,156 INFO L367 InvariantChecker]: Will check inductivity from LOOP_HEAD L36-28 to ERROR_LOC mainErr20ASSERT_VIOLATIONINTEGER_OVERFLOW. Corresponding subgraph has 10 edges. [2024-09-12 20:12:16,156 INFO L130 InvariantChecker]: Will check 58 loop-free subgraphs from loop head to error location, 16 loop-free subgraphs from procedure entry to error location [2024-09-12 20:12:16,233 INFO L314 BlockEncoder]: Initial Icfg 12 locations, 11 edges [2024-09-12 20:12:16,234 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:16,234 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:16,235 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:16,236 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:16,238 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,269 INFO L101 BaseMinimizeStates]: Removed 20 edges and 10 locations by large block encoding [2024-09-12 20:12:16,271 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,271 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:16,271 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:16,272 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:16,272 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:16,345 INFO L314 BlockEncoder]: Initial Icfg 14 locations, 13 edges [2024-09-12 20:12:16,345 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:16,345 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:16,345 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:16,346 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:16,346 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,364 INFO L101 BaseMinimizeStates]: Removed 24 edges and 12 locations by large block encoding [2024-09-12 20:12:16,364 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,364 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:16,365 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:16,365 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:16,366 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:16,367 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr23ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:16,401 INFO L314 BlockEncoder]: Initial Icfg 13 locations, 14 edges [2024-09-12 20:12:16,401 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:16,401 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:16,402 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:16,402 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:16,402 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,419 INFO L101 BaseMinimizeStates]: Removed 32 edges and 11 locations by large block encoding [2024-09-12 20:12:16,419 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,419 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:16,419 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:16,419 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:16,424 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:16,427 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr39ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:16,458 INFO L314 BlockEncoder]: Initial Icfg 23 locations, 22 edges [2024-09-12 20:12:16,458 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:16,458 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:16,459 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:16,459 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:16,459 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,520 INFO L101 BaseMinimizeStates]: Removed 42 edges and 21 locations by large block encoding [2024-09-12 20:12:16,521 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,521 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:16,521 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:16,521 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:16,522 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:16,523 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr32ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:16,551 INFO L314 BlockEncoder]: Initial Icfg 18 locations, 17 edges [2024-09-12 20:12:16,551 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:16,552 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:16,552 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:16,552 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:16,552 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,585 INFO L101 BaseMinimizeStates]: Removed 32 edges and 16 locations by large block encoding [2024-09-12 20:12:16,586 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,586 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:16,586 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:16,586 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:16,586 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:16,626 INFO L314 BlockEncoder]: Initial Icfg 15 locations, 16 edges [2024-09-12 20:12:16,626 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:16,626 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:16,626 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:16,626 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:16,627 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,646 INFO L101 BaseMinimizeStates]: Removed 34 edges and 13 locations by large block encoding [2024-09-12 20:12:16,646 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,647 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:16,647 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:16,647 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:16,649 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:16,653 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr68ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:16,673 INFO L314 BlockEncoder]: Initial Icfg 16 locations, 15 edges [2024-09-12 20:12:16,673 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:16,673 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:16,674 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:16,674 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:16,674 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,689 INFO L101 BaseMinimizeStates]: Removed 28 edges and 14 locations by large block encoding [2024-09-12 20:12:16,690 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,690 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:16,690 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:16,690 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:16,691 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:16,695 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location mainErr8ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:16,713 INFO L314 BlockEncoder]: Initial Icfg 13 locations, 12 edges [2024-09-12 20:12:16,713 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:16,714 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:16,714 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:16,714 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:16,714 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,729 INFO L101 BaseMinimizeStates]: Removed 22 edges and 11 locations by large block encoding [2024-09-12 20:12:16,729 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,729 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:16,729 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:16,730 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:16,730 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:16,733 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr51ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:16,753 INFO L314 BlockEncoder]: Initial Icfg 13 locations, 12 edges [2024-09-12 20:12:16,753 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:16,753 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:16,754 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:16,754 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:16,754 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,764 INFO L101 BaseMinimizeStates]: Removed 22 edges and 11 locations by large block encoding [2024-09-12 20:12:16,765 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,765 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:16,768 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:16,768 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:16,768 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:16,769 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location mainErr5ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:16,791 INFO L314 BlockEncoder]: Initial Icfg 8 locations, 7 edges [2024-09-12 20:12:16,791 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:16,791 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:16,791 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:16,791 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:16,792 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,796 INFO L101 BaseMinimizeStates]: Removed 12 edges and 6 locations by large block encoding [2024-09-12 20:12:16,797 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,797 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:16,797 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:16,797 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:16,797 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:16,825 INFO L314 BlockEncoder]: Initial Icfg 5 locations, 4 edges [2024-09-12 20:12:16,826 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:16,827 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:16,827 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:16,827 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:16,827 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,829 INFO L101 BaseMinimizeStates]: Removed 6 edges and 3 locations by large block encoding [2024-09-12 20:12:16,829 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,829 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:16,829 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:16,829 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:16,829 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:16,865 INFO L314 BlockEncoder]: Initial Icfg 27 locations, 27 edges [2024-09-12 20:12:16,865 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:16,865 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:16,866 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:16,866 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:16,866 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,945 INFO L101 BaseMinimizeStates]: Removed 58 edges and 25 locations by large block encoding [2024-09-12 20:12:16,946 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:16,946 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:16,947 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:16,947 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:16,952 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,051 INFO L314 BlockEncoder]: Initial Icfg 20 locations, 19 edges [2024-09-12 20:12:17,052 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,052 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,052 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,052 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,052 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,075 INFO L101 BaseMinimizeStates]: Removed 36 edges and 18 locations by large block encoding [2024-09-12 20:12:17,076 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,076 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,076 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,076 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,077 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,078 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr29ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:17,100 INFO L314 BlockEncoder]: Initial Icfg 17 locations, 16 edges [2024-09-12 20:12:17,100 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,100 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,101 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,101 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,101 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,126 INFO L101 BaseMinimizeStates]: Removed 30 edges and 15 locations by large block encoding [2024-09-12 20:12:17,127 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,127 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,127 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,127 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,127 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,130 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr54ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:17,148 INFO L314 BlockEncoder]: Initial Icfg 11 locations, 10 edges [2024-09-12 20:12:17,148 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,148 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,149 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,149 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,149 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,156 INFO L101 BaseMinimizeStates]: Removed 18 edges and 9 locations by large block encoding [2024-09-12 20:12:17,156 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,156 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,157 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,157 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,157 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,159 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location mainErr3ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:17,176 INFO L314 BlockEncoder]: Initial Icfg 4 locations, 3 edges [2024-09-12 20:12:17,176 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,177 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,177 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,177 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,177 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,178 INFO L101 BaseMinimizeStates]: Removed 4 edges and 2 locations by large block encoding [2024-09-12 20:12:17,179 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,179 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,179 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,179 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,179 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,181 INFO L514 InvariantChecker]: The annotation(s) from entry __VERIFIER_assertENTRY to error location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION is inductive. [2024-09-12 20:12:17,196 INFO L314 BlockEncoder]: Initial Icfg 3 locations, 2 edges [2024-09-12 20:12:17,197 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,197 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,197 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,197 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,197 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,198 INFO L101 BaseMinimizeStates]: Removed 2 edges and 1 locations by large block encoding [2024-09-12 20:12:17,198 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,198 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,198 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,198 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,198 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,220 INFO L314 BlockEncoder]: Initial Icfg 14 locations, 15 edges [2024-09-12 20:12:17,220 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,220 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,220 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,220 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,220 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,231 INFO L101 BaseMinimizeStates]: Removed 30 edges and 12 locations by large block encoding [2024-09-12 20:12:17,232 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,232 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,232 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,232 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,234 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,237 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr67ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:17,270 INFO L314 BlockEncoder]: Initial Icfg 7 locations, 6 edges [2024-09-12 20:12:17,270 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,270 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,271 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,271 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,271 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,274 INFO L101 BaseMinimizeStates]: Removed 10 edges and 5 locations by large block encoding [2024-09-12 20:12:17,275 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,275 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,275 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,275 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,275 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,297 INFO L314 BlockEncoder]: Initial Icfg 17 locations, 16 edges [2024-09-12 20:12:17,299 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,299 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,299 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,299 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,299 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,318 INFO L101 BaseMinimizeStates]: Removed 30 edges and 15 locations by large block encoding [2024-09-12 20:12:17,319 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,319 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,319 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,319 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,319 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,321 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr26ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:17,339 INFO L314 BlockEncoder]: Initial Icfg 15 locations, 14 edges [2024-09-12 20:12:17,339 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,339 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,340 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,340 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,340 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,355 INFO L101 BaseMinimizeStates]: Removed 26 edges and 13 locations by large block encoding [2024-09-12 20:12:17,355 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,355 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,356 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,356 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,356 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,387 INFO L314 BlockEncoder]: Initial Icfg 12 locations, 13 edges [2024-09-12 20:12:17,388 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,388 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,388 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,388 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,388 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,397 INFO L101 BaseMinimizeStates]: Removed 22 edges and 10 locations by large block encoding [2024-09-12 20:12:17,397 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,398 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,398 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,398 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,400 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,406 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr65ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:17,423 INFO L314 BlockEncoder]: Initial Icfg 13 locations, 12 edges [2024-09-12 20:12:17,423 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,423 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,424 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,424 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,424 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,432 INFO L101 BaseMinimizeStates]: Removed 22 edges and 11 locations by large block encoding [2024-09-12 20:12:17,433 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,433 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,434 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,434 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,434 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,436 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr22ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:17,454 INFO L314 BlockEncoder]: Initial Icfg 22 locations, 22 edges [2024-09-12 20:12:17,456 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,456 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,456 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,456 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,457 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,488 INFO L101 BaseMinimizeStates]: Removed 43 edges and 20 locations by large block encoding [2024-09-12 20:12:17,488 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,488 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,488 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,489 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,489 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,490 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr59ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:17,509 INFO L314 BlockEncoder]: Initial Icfg 20 locations, 19 edges [2024-09-12 20:12:17,509 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,509 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,510 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,510 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,510 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,529 INFO L101 BaseMinimizeStates]: Removed 36 edges and 18 locations by large block encoding [2024-09-12 20:12:17,529 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,529 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,529 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,530 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,530 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,532 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to loop head mainErr12ASSERT_VIOLATIONWITNESS_INVARIANT is inductive. [2024-09-12 20:12:17,550 INFO L314 BlockEncoder]: Initial Icfg 6 locations, 5 edges [2024-09-12 20:12:17,550 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,550 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,550 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,551 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,551 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,553 INFO L101 BaseMinimizeStates]: Removed 8 edges and 4 locations by large block encoding [2024-09-12 20:12:17,553 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,553 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,553 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,553 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,554 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,592 INFO L314 BlockEncoder]: Initial Icfg 7 locations, 6 edges [2024-09-12 20:12:17,592 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,592 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,592 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,592 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,593 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,596 INFO L101 BaseMinimizeStates]: Removed 10 edges and 5 locations by large block encoding [2024-09-12 20:12:17,596 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,596 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,596 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,596 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,596 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,617 INFO L314 BlockEncoder]: Initial Icfg 15 locations, 16 edges [2024-09-12 20:12:17,618 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,618 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,618 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,618 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,618 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,635 INFO L101 BaseMinimizeStates]: Removed 40 edges and 13 locations by large block encoding [2024-09-12 20:12:17,635 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,635 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,636 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,636 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,638 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,662 INFO L314 BlockEncoder]: Initial Icfg 26 locations, 26 edges [2024-09-12 20:12:17,662 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,662 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,662 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,662 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,663 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,714 INFO L101 BaseMinimizeStates]: Removed 55 edges and 24 locations by large block encoding [2024-09-12 20:12:17,714 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,714 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,715 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,715 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,719 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,724 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr63ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:17,740 INFO L314 BlockEncoder]: Initial Icfg 9 locations, 8 edges [2024-09-12 20:12:17,740 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,740 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,740 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,741 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,741 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,744 INFO L101 BaseMinimizeStates]: Removed 14 edges and 7 locations by large block encoding [2024-09-12 20:12:17,744 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,744 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,745 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,745 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,745 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,746 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location mainErr1ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:17,762 INFO L314 BlockEncoder]: Initial Icfg 18 locations, 17 edges [2024-09-12 20:12:17,762 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,763 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,763 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,763 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,763 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,775 INFO L101 BaseMinimizeStates]: Removed 32 edges and 16 locations by large block encoding [2024-09-12 20:12:17,776 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,776 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,776 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,776 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,776 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,777 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location mainErr10ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:17,793 INFO L314 BlockEncoder]: Initial Icfg 24 locations, 23 edges [2024-09-12 20:12:17,793 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,793 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,793 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,793 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,794 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,819 INFO L101 BaseMinimizeStates]: Removed 44 edges and 22 locations by large block encoding [2024-09-12 20:12:17,819 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,819 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,819 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,819 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,819 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,821 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr33ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:17,837 INFO L314 BlockEncoder]: Initial Icfg 10 locations, 11 edges [2024-09-12 20:12:17,837 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,837 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,837 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,837 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,837 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,840 INFO L101 BaseMinimizeStates]: Removed 20 edges and 8 locations by large block encoding [2024-09-12 20:12:17,840 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,840 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,841 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,841 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,841 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,842 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr36ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:17,884 INFO L314 BlockEncoder]: Initial Icfg 25 locations, 24 edges [2024-09-12 20:12:17,885 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,887 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,887 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,887 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,887 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,929 INFO L101 BaseMinimizeStates]: Removed 46 edges and 23 locations by large block encoding [2024-09-12 20:12:17,930 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,930 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,930 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,930 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,931 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,957 INFO L314 BlockEncoder]: Initial Icfg 4 locations, 3 edges [2024-09-12 20:12:17,957 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,958 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,958 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,958 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,958 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,959 INFO L101 BaseMinimizeStates]: Removed 4 edges and 2 locations by large block encoding [2024-09-12 20:12:17,959 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:17,959 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:17,960 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:17,960 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:17,960 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:17,984 INFO L314 BlockEncoder]: Initial Icfg 17 locations, 18 edges [2024-09-12 20:12:17,985 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:17,985 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:17,985 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:17,985 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:17,985 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,003 INFO L101 BaseMinimizeStates]: Removed 42 edges and 15 locations by large block encoding [2024-09-12 20:12:18,004 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,004 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,004 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,004 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,007 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,010 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr70REQUIRES_VIOLATIONPRE_CONDITION is inductive. [2024-09-12 20:12:18,025 INFO L314 BlockEncoder]: Initial Icfg 14 locations, 13 edges [2024-09-12 20:12:18,025 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,026 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,026 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,026 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,026 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,033 INFO L101 BaseMinimizeStates]: Removed 24 edges and 12 locations by large block encoding [2024-09-12 20:12:18,034 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,034 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,034 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,035 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,035 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,036 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location mainErr6ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,050 INFO L314 BlockEncoder]: Initial Icfg 15 locations, 14 edges [2024-09-12 20:12:18,050 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,050 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,050 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,050 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,051 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,060 INFO L101 BaseMinimizeStates]: Removed 26 edges and 13 locations by large block encoding [2024-09-12 20:12:18,061 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,061 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,061 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,061 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,061 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,062 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr24ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,079 INFO L314 BlockEncoder]: Initial Icfg 19 locations, 18 edges [2024-09-12 20:12:18,080 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,080 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,080 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,080 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,080 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,095 INFO L101 BaseMinimizeStates]: Removed 34 edges and 17 locations by large block encoding [2024-09-12 20:12:18,095 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,095 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,095 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,095 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,095 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,097 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location mainErr11ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,112 INFO L314 BlockEncoder]: Initial Icfg 21 locations, 20 edges [2024-09-12 20:12:18,112 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,113 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,113 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,113 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,113 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,133 INFO L101 BaseMinimizeStates]: Removed 38 edges and 19 locations by large block encoding [2024-09-12 20:12:18,134 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,134 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,134 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,134 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,134 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,138 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr30ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,153 INFO L314 BlockEncoder]: Initial Icfg 10 locations, 9 edges [2024-09-12 20:12:18,153 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,154 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,154 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,154 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,154 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,160 INFO L101 BaseMinimizeStates]: Removed 16 edges and 8 locations by large block encoding [2024-09-12 20:12:18,161 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,161 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,161 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,161 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,161 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,180 INFO L314 BlockEncoder]: Initial Icfg 4 locations, 4 edges [2024-09-12 20:12:18,180 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,181 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,181 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,181 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,181 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,182 INFO L101 BaseMinimizeStates]: Removed 6 edges and 2 locations by large block encoding [2024-09-12 20:12:18,182 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,182 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,182 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,182 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,183 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,184 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location assume_abort_if_notErr0ENSURES_VIOLATIONPOST_CONDITION is inductive. [2024-09-12 20:12:18,203 INFO L314 BlockEncoder]: Initial Icfg 19 locations, 18 edges [2024-09-12 20:12:18,204 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,204 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,204 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,204 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,204 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,245 INFO L101 BaseMinimizeStates]: Removed 34 edges and 17 locations by large block encoding [2024-09-12 20:12:18,245 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,246 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,246 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,246 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,246 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,268 INFO L314 BlockEncoder]: Initial Icfg 12 locations, 11 edges [2024-09-12 20:12:18,269 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,269 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,269 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,269 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,269 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,275 INFO L101 BaseMinimizeStates]: Removed 20 edges and 10 locations by large block encoding [2024-09-12 20:12:18,276 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,276 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,276 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,276 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,276 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,278 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location mainErr4ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,292 INFO L314 BlockEncoder]: Initial Icfg 10 locations, 9 edges [2024-09-12 20:12:18,292 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,293 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,293 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,293 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,293 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,298 INFO L101 BaseMinimizeStates]: Removed 16 edges and 8 locations by large block encoding [2024-09-12 20:12:18,298 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,298 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,299 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,299 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,299 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,301 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr19ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,317 INFO L314 BlockEncoder]: Initial Icfg 6 locations, 5 edges [2024-09-12 20:12:18,317 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,317 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,317 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,317 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,317 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,319 INFO L101 BaseMinimizeStates]: Removed 8 edges and 4 locations by large block encoding [2024-09-12 20:12:18,319 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,319 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,319 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,319 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,320 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,338 INFO L314 BlockEncoder]: Initial Icfg 5 locations, 4 edges [2024-09-12 20:12:18,338 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,338 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,338 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,339 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,339 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,340 INFO L101 BaseMinimizeStates]: Removed 6 edges and 3 locations by large block encoding [2024-09-12 20:12:18,340 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,340 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,340 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,340 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,340 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,358 INFO L314 BlockEncoder]: Initial Icfg 12 locations, 13 edges [2024-09-12 20:12:18,358 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,358 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,358 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,359 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,359 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,372 INFO L101 BaseMinimizeStates]: Removed 28 edges and 10 locations by large block encoding [2024-09-12 20:12:18,373 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,373 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,373 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,373 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,373 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,378 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr38ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,395 INFO L314 BlockEncoder]: Initial Icfg 3 locations, 2 edges [2024-09-12 20:12:18,395 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,395 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,396 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,396 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,396 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,396 INFO L101 BaseMinimizeStates]: Removed 2 edges and 1 locations by large block encoding [2024-09-12 20:12:18,396 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,396 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,396 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,396 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,397 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,415 INFO L314 BlockEncoder]: Initial Icfg 23 locations, 23 edges [2024-09-12 20:12:18,415 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,416 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,416 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,416 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,416 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,445 INFO L101 BaseMinimizeStates]: Removed 46 edges and 21 locations by large block encoding [2024-09-12 20:12:18,445 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,445 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,445 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,445 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,446 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,447 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr60ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,464 INFO L314 BlockEncoder]: Initial Icfg 20 locations, 19 edges [2024-09-12 20:12:18,464 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,464 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,464 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,464 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,465 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,485 INFO L101 BaseMinimizeStates]: Removed 36 edges and 18 locations by large block encoding [2024-09-12 20:12:18,485 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,485 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,485 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,485 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,485 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,507 INFO L314 BlockEncoder]: Initial Icfg 15 locations, 14 edges [2024-09-12 20:12:18,508 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,508 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,508 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,508 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,508 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,516 INFO L101 BaseMinimizeStates]: Removed 26 edges and 13 locations by large block encoding [2024-09-12 20:12:18,517 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,517 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,517 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,517 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,517 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,519 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location mainErr7ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,532 INFO L314 BlockEncoder]: Initial Icfg 18 locations, 17 edges [2024-09-12 20:12:18,532 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,532 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,533 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,533 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,533 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,549 INFO L101 BaseMinimizeStates]: Removed 32 edges and 16 locations by large block encoding [2024-09-12 20:12:18,549 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,550 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,550 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,550 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,550 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,552 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr27ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,578 INFO L314 BlockEncoder]: Initial Icfg 14 locations, 13 edges [2024-09-12 20:12:18,578 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,579 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,579 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,579 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,579 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,591 INFO L101 BaseMinimizeStates]: Removed 24 edges and 12 locations by large block encoding [2024-09-12 20:12:18,591 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,591 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,591 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,591 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,592 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,617 INFO L314 BlockEncoder]: Initial Icfg 17 locations, 16 edges [2024-09-12 20:12:18,618 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,618 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,618 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,618 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,618 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,628 INFO L101 BaseMinimizeStates]: Removed 30 edges and 15 locations by large block encoding [2024-09-12 20:12:18,628 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,628 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,629 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,629 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,629 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,630 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location mainErr9ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,651 INFO L314 BlockEncoder]: Initial Icfg 14 locations, 15 edges [2024-09-12 20:12:18,651 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,651 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,652 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,652 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,652 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,661 INFO L101 BaseMinimizeStates]: Removed 36 edges and 12 locations by large block encoding [2024-09-12 20:12:18,661 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,661 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,662 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,662 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,665 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,667 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr40ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,681 INFO L314 BlockEncoder]: Initial Icfg 12 locations, 11 edges [2024-09-12 20:12:18,682 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,682 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,682 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,682 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,682 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,689 INFO L101 BaseMinimizeStates]: Removed 20 edges and 10 locations by large block encoding [2024-09-12 20:12:18,689 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,689 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,690 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,690 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,690 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,693 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr50ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,707 INFO L314 BlockEncoder]: Initial Icfg 22 locations, 21 edges [2024-09-12 20:12:18,707 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,707 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,707 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,707 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,707 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,723 INFO L101 BaseMinimizeStates]: Removed 40 edges and 20 locations by large block encoding [2024-09-12 20:12:18,724 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,724 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,724 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,724 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,724 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,726 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr31ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,738 INFO L314 BlockEncoder]: Initial Icfg 9 locations, 8 edges [2024-09-12 20:12:18,738 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,738 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,738 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,739 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,739 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,743 INFO L101 BaseMinimizeStates]: Removed 14 edges and 7 locations by large block encoding [2024-09-12 20:12:18,743 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,743 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,743 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,743 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,743 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,761 INFO L314 BlockEncoder]: Initial Icfg 16 locations, 17 edges [2024-09-12 20:12:18,761 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,761 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,761 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,762 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,762 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,772 INFO L101 BaseMinimizeStates]: Removed 38 edges and 14 locations by large block encoding [2024-09-12 20:12:18,773 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,773 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,775 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,775 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,777 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,780 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr69REQUIRES_VIOLATIONPRE_CONDITION is inductive. [2024-09-12 20:12:18,793 INFO L314 BlockEncoder]: Initial Icfg 25 locations, 25 edges [2024-09-12 20:12:18,794 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,794 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,794 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,794 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,794 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,828 INFO L101 BaseMinimizeStates]: Removed 52 edges and 23 locations by large block encoding [2024-09-12 20:12:18,828 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,829 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,829 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,829 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,832 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,838 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr62ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,851 INFO L314 BlockEncoder]: Initial Icfg 9 locations, 10 edges [2024-09-12 20:12:18,852 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,852 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,852 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,852 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,853 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,854 INFO L101 BaseMinimizeStates]: Removed 16 edges and 7 locations by large block encoding [2024-09-12 20:12:18,854 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,855 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,855 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,855 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,880 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,883 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr35ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,896 INFO L314 BlockEncoder]: Initial Icfg 21 locations, 21 edges [2024-09-12 20:12:18,896 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,896 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,897 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,897 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,897 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,915 INFO L101 BaseMinimizeStates]: Removed 40 edges and 19 locations by large block encoding [2024-09-12 20:12:18,915 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,915 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,915 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,915 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,916 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,917 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr58ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,929 INFO L314 BlockEncoder]: Initial Icfg 8 locations, 7 edges [2024-09-12 20:12:18,929 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,929 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,929 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,930 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,931 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,933 INFO L101 BaseMinimizeStates]: Removed 12 edges and 6 locations by large block encoding [2024-09-12 20:12:18,933 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,933 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,933 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,933 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,933 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,937 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location mainErr0ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,949 INFO L314 BlockEncoder]: Initial Icfg 4 locations, 3 edges [2024-09-12 20:12:18,949 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,949 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,950 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,950 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,950 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,950 INFO L101 BaseMinimizeStates]: Removed 4 edges and 2 locations by large block encoding [2024-09-12 20:12:18,951 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,951 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,951 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,951 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,951 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,966 INFO L314 BlockEncoder]: Initial Icfg 11 locations, 12 edges [2024-09-12 20:12:18,966 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,966 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,967 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,967 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,967 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,971 INFO L101 BaseMinimizeStates]: Removed 24 edges and 9 locations by large block encoding [2024-09-12 20:12:18,971 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,971 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,971 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,972 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,972 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:18,973 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr37ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:18,985 INFO L314 BlockEncoder]: Initial Icfg 9 locations, 8 edges [2024-09-12 20:12:18,985 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:18,985 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:18,985 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:18,985 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:18,986 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,989 INFO L101 BaseMinimizeStates]: Removed 14 edges and 7 locations by large block encoding [2024-09-12 20:12:18,989 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:18,989 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:18,989 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:18,989 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:18,990 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:19,008 INFO L314 BlockEncoder]: Initial Icfg 10 locations, 9 edges [2024-09-12 20:12:19,008 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:19,008 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:19,008 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:19,009 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:19,009 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:19,012 INFO L101 BaseMinimizeStates]: Removed 16 edges and 8 locations by large block encoding [2024-09-12 20:12:19,012 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:19,012 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:19,012 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:19,012 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:19,012 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:19,014 INFO L514 InvariantChecker]: The annotation(s) from entry $Ultimate##0 to error location mainErr2ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:19,026 INFO L314 BlockEncoder]: Initial Icfg 24 locations, 24 edges [2024-09-12 20:12:19,027 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:19,029 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:19,029 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:19,030 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:19,032 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:19,063 INFO L101 BaseMinimizeStates]: Removed 49 edges and 22 locations by large block encoding [2024-09-12 20:12:19,064 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:19,064 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:19,064 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:19,064 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:19,065 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:19,066 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr61ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:19,079 INFO L314 BlockEncoder]: Initial Icfg 19 locations, 18 edges [2024-09-12 20:12:19,080 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:19,080 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:19,080 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:19,080 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:19,080 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:19,093 INFO L101 BaseMinimizeStates]: Removed 34 edges and 17 locations by large block encoding [2024-09-12 20:12:19,094 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:19,094 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:19,094 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:19,094 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:19,094 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:19,096 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr28ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:19,109 INFO L314 BlockEncoder]: Initial Icfg 16 locations, 15 edges [2024-09-12 20:12:19,109 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:19,109 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:19,110 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:19,110 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:19,110 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:19,120 INFO L101 BaseMinimizeStates]: Removed 28 edges and 14 locations by large block encoding [2024-09-12 20:12:19,120 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:19,120 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:19,120 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:19,120 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:19,121 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:19,122 INFO L514 InvariantChecker]: The annotation(s) from loop head L36-28 to error location mainErr25ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:19,134 INFO L314 BlockEncoder]: Initial Icfg 13 locations, 14 edges [2024-09-12 20:12:19,134 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:19,135 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:19,135 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:19,135 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:19,135 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:19,141 INFO L101 BaseMinimizeStates]: Removed 26 edges and 11 locations by large block encoding [2024-09-12 20:12:19,141 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:19,141 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:19,142 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:19,142 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:19,143 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:19,147 INFO L514 InvariantChecker]: The annotation(s) from loop head L46-14 to error location mainErr66ASSERT_VIOLATIONINTEGER_OVERFLOW is inductive. [2024-09-12 20:12:19,184 INFO L314 BlockEncoder]: Initial Icfg 5 locations, 5 edges [2024-09-12 20:12:19,185 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:19,185 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:19,185 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:19,185 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:19,185 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:19,186 INFO L101 BaseMinimizeStates]: Removed 8 edges and 3 locations by large block encoding [2024-09-12 20:12:19,186 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:19,186 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:19,186 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:19,186 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:19,187 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:19,189 INFO L514 InvariantChecker]: The annotation(s) from entry __VERIFIER_assertENTRY to error location __VERIFIER_assertErr1ENSURES_VIOLATIONPOST_CONDITION is inductive. [2024-09-12 20:12:19,208 INFO L314 BlockEncoder]: Initial Icfg 11 locations, 10 edges [2024-09-12 20:12:19,208 INFO L264 BlockEncoder]: Using Maximize final states [2024-09-12 20:12:19,208 INFO L271 BlockEncoder]: Using Minimize states even if more edges are added than removed.=true [2024-09-12 20:12:19,208 INFO L277 BlockEncoder]: Using Minimize states using LBE with the strategy=MULTI [2024-09-12 20:12:19,208 INFO L172 BlockEncoder]: Using Apply optimizations until nothing changes=true [2024-09-12 20:12:19,209 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:19,215 INFO L101 BaseMinimizeStates]: Removed 18 edges and 9 locations by large block encoding [2024-09-12 20:12:19,215 INFO L71 MaximizeFinalStates]: 0 new accepting states [2024-09-12 20:12:19,215 INFO L101 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2024-09-12 20:12:19,215 INFO L238 BlockEncoder]: Using Create parallel compositions if possible [2024-09-12 20:12:19,215 INFO L68 ParallelComposer]: Creating parallel compositions [2024-09-12 20:12:19,216 INFO L314 BlockEncoder]: Encoded RCFG 2 locations, 1 edges [2024-09-12 20:12:19,246 INFO L58 RefereeStarter]: Annotation is not a valid proof of correctness. [2024-09-12 20:12:19,246 INFO L204 PluginConnector]: Invalid model from Referee for observer de.uni_freiburg.informatik.ultimate.plugins.generator.referee.RefereeObserver@7fb83d5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.referee CFG 12.09 08:12:19, skipping insertion in model container [2024-09-12 20:12:19,246 INFO L131 PluginConnector]: ------------------------ END Referee---------------------------- [2024-09-12 20:12:19,248 INFO L158 Benchmark]: Toolchain (without parser) took 4427.04ms. Allocated memory was 163.6MB in the beginning and 306.2MB in the end (delta: 142.6MB). Free memory was 108.8MB in the beginning and 255.1MB in the end (delta: -146.3MB). Peak memory consumption was 120.3MB. Max. memory is 16.1GB. [2024-09-12 20:12:19,250 INFO L158 Benchmark]: Witness Parser took 0.30ms. Allocated memory is still 163.6MB. Free memory is still 124.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-12 20:12:19,250 INFO L158 Benchmark]: CDTParser took 0.88ms. Allocated memory is still 163.6MB. Free memory is still 122.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-12 20:12:19,250 INFO L158 Benchmark]: CACSL2BoogieTranslator took 297.02ms. Allocated memory is still 163.6MB. Free memory was 108.8MB in the beginning and 93.6MB in the end (delta: 15.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-09-12 20:12:19,250 INFO L158 Benchmark]: Boogie Preprocessor took 85.87ms. Allocated memory is still 163.6MB. Free memory was 93.6MB in the beginning and 91.3MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-09-12 20:12:19,251 INFO L158 Benchmark]: RCFGBuilder took 916.75ms. Allocated memory is still 163.6MB. Free memory was 91.3MB in the beginning and 104.2MB in the end (delta: -13.0MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. [2024-09-12 20:12:19,252 INFO L158 Benchmark]: Referee took 3123.80ms. Allocated memory was 163.6MB in the beginning and 306.2MB in the end (delta: 142.6MB). Free memory was 104.2MB in the beginning and 255.1MB in the end (delta: -150.9MB). Peak memory consumption was 113.2MB. Max. memory is 16.1GB. [2024-09-12 20:12:19,253 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.referee: - AnnotationCheckResult: Annotation is not a valid proof of correctness. Annotation is not a valid proof of correctness. Annotation is not valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 39. One counterexample starts in A=0, B=4294967297, p=9223372036854775809U, q=0, r=0 and ends in A=0, q=0, r=0. Annotation is not valid for all loop-free paths from loop head at line 36 to check that procedure precondition always holds at line 39. One counterexample starts in A=0, B=0, d=-1, p=0, q=0, r=0 and ends in A=0, q=0, r=0. Annotation is not valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 48. One counterexample starts in A=4294967297, B=4294967297, p=9223372036854775809U, q=-9223372036854775807, r=9223372036854775808U and ends in A=4294967297, q=-9223372036854775807, r=9223372036854775808U. Annotation is not valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 47. One counterexample starts in B=4294967297, q=9223372036854775809U and ends in . Annotation is not valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 56. One counterexample starts in A=0, B=0, d=0, p=-(((__int128) 0 << 64) | 18446744073709551615U), q=-2, r=0 and ends in A=0, B=0, d=0, r=0. Annotation is not valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 47. One counterexample starts in B=0, q=0, r=-(((__int128) 0 << 64) | 9223372036854775809U) and ends in . Annotation is not valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 46. One counterexample starts in A=4294967297, B=4294967297, p=-(((__int128) 0 << 64) | 9223372036854775810U), q=-9223372036854775807, r=9223372036854775808U and ends in A=4294967297, q=-9223372036854775807, r=9223372036854775808U. Annotation is not valid for all loop-free paths from loop head at line 36 to check that procedure precondition always holds at line 37. One counterexample starts in q=2 and ends in . Annotation is not valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 47. One counterexample starts in B=0, q=0, r=9223372036854775808U and ends in . Annotation is not valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 56. One counterexample starts in A=0, B=0, d=0, p=0, q=9223372036854775808U, r=0 and ends in A=0, B=0, d=0, r=0. Annotation is not valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 36. One counterexample starts in A=0, B=4294967297, p=-(((__int128) 0 << 64) | 9223372036854775810U), q=0, r=0 and ends in A=0, q=0, r=0. Annotation is not valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 42. One counterexample starts in A=4294967297, B=4294967297, d=-9223372036854775807, p=-9223372036854775807, q=0, r=1 and ends in A=4294967297, B=4294967297, p=-9223372036854775807, q=0, r=1. Annotation is not valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 53. One counterexample starts in A=0, B=0, d=0, p=-(((__int128) 1 << 64) | 3), q=0, r=0 and ends in A=0, B=0, d=0, q=0, r=0. Annotation is not valid for all loop-free paths from loop head at line 36 to check that procedure precondition always holds at line 37. One counterexample starts in A=0, q=0, r=-1 and ends in q=0. Annotation is not valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 55. One counterexample starts in A=-4294967295, B=-4294967295, d=-2, p=-2, q=-9223372036854775807, r=9223372036854775808U and ends in A=-4294967295, B=-4294967295, p=-1, q=-9223372036854775807. Annotation is not valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 53. One counterexample starts in A=0, B=0, d=0, p=(((unsigned __int128) 1 << 64) | 1), q=0, r=0 and ends in A=0, B=0, d=0, q=0, r=0. Annotation is not valid for all loop-free paths from loop head at line 46 to check that procedure precondition always holds at line 48. One counterexample starts in A=0, B=0, d=-1, p=0, q=0, r=0 and ends in A=0, q=0, r=0. Annotation is not valid for all loop-free paths from loop head at line 36 to check that invariant of correctness witness holds at line 46. One counterexample starts in A=0, B=2, d=2, p=1, q=0, r=0 and ends in . Annotation is not valid for all loop-free paths from loop head at line 46 to check that procedure precondition always holds at line 47. One counterexample starts in A=0, B=0, q=0, r=-1 and ends in . Annotation is not valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 47. One counterexample starts in B=4294967297, q=-(((__int128) 0 << 64) | 9223372036854775810U) and ends in . Annotation is not valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 43. One counterexample starts in A=0, B=0, d=0, p=4611686018427387904, q=0, r=0 and ends in A=0, B=0, d=0, q=0, r=0. Annotation is not valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 43. One counterexample starts in A=0, B=0, d=0, p=-4611686018427387905, q=0, r=0 and ends in A=0, B=0, d=0, q=0, r=0. Annotation is not valid for all loop-free paths from loop head at line 46 to check that invariant of correctness witness holds at line 46. One counterexample starts in A=4294967296, B=4294967303, d=-9223372036854775807, p=-1317624576693539401, q=1317624576693539401, r=-9223372036854775807 and ends in . Annotation is not valid for all loop-free paths from loop head at line 36 to check that invariant of correctness witness holds at line 36. One counterexample starts in A=0, B=0, d=0, p=0, q=0, r=0 and ends in . Annotation is valid for all loop-free paths from entry of procedure main to check that invariant of correctness witness holds at line 36. Annotation is valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from entry of procedure main to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from entry of procedure main to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 60. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 42. Annotation is valid for all loop-free paths from entry of procedure main to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from entry of procedure main to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from entry of procedure main to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 54. Annotation is valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 22. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 60. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from entry of procedure main to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 46 to check that procedure precondition always holds at line 60. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from entry of procedure main to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from entry of procedure main to check that integer overflow can never occur at line 36. 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 entry of procedure __VERIFIER_assert to check that a call to reach_error is unreachable at line 16. Annotation is valid for all loop-free paths from loop head at line 46 to check that procedure precondition always holds at line 60. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 52. Annotation is valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 55. Annotation is valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 52. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from entry of procedure main to check that integer overflow can never occur at line 36. 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 36 to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 46. Annotation is valid for all loop-free paths from entry of procedure main to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from entry of procedure main to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from entry of procedure main to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 36 to check that integer overflow can never occur at line 36. Annotation is valid for all loop-free paths from loop head at line 46 to check that integer overflow can never occur at line 60. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.30ms. Allocated memory is still 163.6MB. Free memory is still 124.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.88ms. Allocated memory is still 163.6MB. Free memory is still 122.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 297.02ms. Allocated memory is still 163.6MB. Free memory was 108.8MB in the beginning and 93.6MB in the end (delta: 15.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 85.87ms. Allocated memory is still 163.6MB. Free memory was 93.6MB in the beginning and 91.3MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 916.75ms. Allocated memory is still 163.6MB. Free memory was 91.3MB in the beginning and 104.2MB in the end (delta: -13.0MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. * Referee took 3123.80ms. Allocated memory was 163.6MB in the beginning and 306.2MB in the end (delta: 142.6MB). Free memory was 104.2MB in the beginning and 255.1MB in the end (delta: -150.9MB). Peak memory consumption was 113.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-09-12 20:12:19,297 INFO L540 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/referee/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE