./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/divbin2_unwindbound50.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/divbin2_unwindbound50.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5b0ae54926d75c04421ee4ea5930c958fb8ba0ccacc4d56435da8ae7b298172d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:06:28,596 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:06:28,680 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-24 18:06:28,689 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:06:28,690 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:06:28,726 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:06:28,729 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:06:28,729 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:06:28,730 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:06:28,730 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:06:28,730 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:06:28,731 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:06:28,732 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:06:28,732 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:06:28,732 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:06:28,732 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:06:28,732 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:06:28,732 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:06:28,732 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:06:28,732 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-24 18:06:28,732 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:06:28,733 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:06:28,733 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:06:28,733 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:06:28,733 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:06:28,733 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:06:28,733 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:06:28,733 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:06:28,733 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:06:28,733 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:06:28,733 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:06:28,733 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:06:28,734 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:06:28,734 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:06:28,734 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:06:28,734 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b0ae54926d75c04421ee4ea5930c958fb8ba0ccacc4d56435da8ae7b298172d [2024-11-24 18:06:29,078 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:06:29,089 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:06:29,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:06:29,095 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:06:29,095 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:06:29,097 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/nla-digbench-scaling/divbin2_unwindbound50.i [2024-11-24 18:06:32,250 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/data/f060cfbf2/f27df88297af4ae1bf1acd97dab893cf/FLAG0d88e3f26 [2024-11-24 18:06:32,524 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:06:32,524 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/sv-benchmarks/c/nla-digbench-scaling/divbin2_unwindbound50.i [2024-11-24 18:06:32,534 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/data/f060cfbf2/f27df88297af4ae1bf1acd97dab893cf/FLAG0d88e3f26 [2024-11-24 18:06:32,558 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/data/f060cfbf2/f27df88297af4ae1bf1acd97dab893cf [2024-11-24 18:06:32,563 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:06:32,564 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:06:32,567 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:06:32,568 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:06:32,577 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:06:32,578 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:06:32" (1/1) ... [2024-11-24 18:06:32,579 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f68f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:32, skipping insertion in model container [2024-11-24 18:06:32,580 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:06:32" (1/1) ... [2024-11-24 18:06:32,598 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:06:32,797 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:06:32,808 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:06:32,825 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:06:32,838 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:06:32,838 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:32 WrapperNode [2024-11-24 18:06:32,838 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:06:32,839 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:06:32,839 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:06:32,839 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:06:32,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:32" (1/1) ... [2024-11-24 18:06:32,863 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:32" (1/1) ... [2024-11-24 18:06:32,883 INFO L138 Inliner]: procedures = 16, calls = 9, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 60 [2024-11-24 18:06:32,885 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:06:32,886 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:06:32,886 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:06:32,886 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:06:32,893 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:32" (1/1) ... [2024-11-24 18:06:32,893 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:32" (1/1) ... [2024-11-24 18:06:32,894 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:32" (1/1) ... [2024-11-24 18:06:32,895 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:32" (1/1) ... [2024-11-24 18:06:32,898 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:32" (1/1) ... [2024-11-24 18:06:32,901 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:32" (1/1) ... [2024-11-24 18:06:32,908 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:32" (1/1) ... [2024-11-24 18:06:32,908 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:32" (1/1) ... [2024-11-24 18:06:32,909 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:32" (1/1) ... [2024-11-24 18:06:32,915 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:06:32,918 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:06:32,918 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:06:32,918 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:06:32,919 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:32" (1/1) ... [2024-11-24 18:06:32,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:06:32,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:06:32,960 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:06:32,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:06:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:06:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:06:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:06:33,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:06:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-24 18:06:33,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-24 18:06:33,072 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:06:33,074 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:06:33,293 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-11-24 18:06:33,293 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:06:33,347 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:06:33,348 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 18:06:33,348 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:06:33 BoogieIcfgContainer [2024-11-24 18:06:33,348 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:06:33,349 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:06:33,349 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:06:33,361 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:06:33,361 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:06:33" (1/1) ... [2024-11-24 18:06:33,372 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:06:33,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:33,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 21 states and 27 transitions. [2024-11-24 18:06:33,446 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 27 transitions. [2024-11-24 18:06:33,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:06:33,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:33,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:33,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:33,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:33,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:33,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 23 states and 29 transitions. [2024-11-24 18:06:33,786 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2024-11-24 18:06:33,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:06:33,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:33,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:33,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:33,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:33,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:33,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 24 states and 30 transitions. [2024-11-24 18:06:33,863 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2024-11-24 18:06:33,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:06:33,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:33,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:33,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:34,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:34,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 25 states and 30 transitions. [2024-11-24 18:06:34,006 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-11-24 18:06:34,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-24 18:06:34,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:34,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:34,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:34,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:34,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-24 18:06:34,394 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-24 18:06:34,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-24 18:06:34,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:34,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:34,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:34,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:34,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 30 states and 39 transitions. [2024-11-24 18:06:34,695 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2024-11-24 18:06:34,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:06:34,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:34,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:34,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:34,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:35,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 34 states and 47 transitions. [2024-11-24 18:06:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 47 transitions. [2024-11-24 18:06:35,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:06:35,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:35,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:35,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:35,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:35,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 37 states and 50 transitions. [2024-11-24 18:06:35,463 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 50 transitions. [2024-11-24 18:06:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:06:35,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:35,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:35,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:35,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 38 states and 53 transitions. [2024-11-24 18:06:35,594 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 53 transitions. [2024-11-24 18:06:35,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:06:35,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:35,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:35,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:35,777 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:35,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:35,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 40 states and 54 transitions. [2024-11-24 18:06:35,954 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 54 transitions. [2024-11-24 18:06:35,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:06:35,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:35,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:35,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:36,127 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:36,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 44 states and 62 transitions. [2024-11-24 18:06:36,500 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 62 transitions. [2024-11-24 18:06:36,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:06:36,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:36,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:36,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:36,630 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:36,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:36,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 47 states and 65 transitions. [2024-11-24 18:06:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 65 transitions. [2024-11-24 18:06:36,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:06:36,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:36,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:36,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:36,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:37,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:37,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2024-11-24 18:06:37,028 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2024-11-24 18:06:37,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:06:37,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:37,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:37,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:37,171 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:37,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:37,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 54 states and 76 transitions. [2024-11-24 18:06:37,218 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 76 transitions. [2024-11-24 18:06:37,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:06:37,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:37,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:37,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:37,325 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:37,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:37,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 55 states and 80 transitions. [2024-11-24 18:06:37,377 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 80 transitions. [2024-11-24 18:06:37,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:06:37,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:37,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:37,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:37,615 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:37,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:37,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 55 states and 77 transitions. [2024-11-24 18:06:37,781 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 77 transitions. [2024-11-24 18:06:37,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:06:37,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:37,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:37,997 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:38,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:38,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 59 states and 85 transitions. [2024-11-24 18:06:38,522 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 85 transitions. [2024-11-24 18:06:38,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:06:38,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:38,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:38,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:38,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:38,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 62 states and 88 transitions. [2024-11-24 18:06:38,927 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 88 transitions. [2024-11-24 18:06:38,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:06:38,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:38,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:38,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:39,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:39,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:39,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 65 states and 93 transitions. [2024-11-24 18:06:39,108 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 93 transitions. [2024-11-24 18:06:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:06:39,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:39,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:39,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:39,214 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:39,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:39,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 66 states and 98 transitions. [2024-11-24 18:06:39,273 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 98 transitions. [2024-11-24 18:06:39,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-24 18:06:39,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:39,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:39,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:39,632 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:39,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:39,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 66 states and 94 transitions. [2024-11-24 18:06:39,839 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 94 transitions. [2024-11-24 18:06:39,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:06:39,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:39,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:40,054 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:40,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:40,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 70 states and 102 transitions. [2024-11-24 18:06:40,630 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 102 transitions. [2024-11-24 18:06:40,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:06:40,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:40,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:40,782 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:40,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:40,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 73 states and 105 transitions. [2024-11-24 18:06:40,962 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 105 transitions. [2024-11-24 18:06:40,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:06:40,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:40,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:40,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:41,088 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:41,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:41,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 76 states and 110 transitions. [2024-11-24 18:06:41,135 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 110 transitions. [2024-11-24 18:06:41,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:06:41,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:41,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:41,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:41,252 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:41,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 77 states and 116 transitions. [2024-11-24 18:06:41,322 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 116 transitions. [2024-11-24 18:06:41,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:06:41,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:41,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:41,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:41,760 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 34 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:41,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:41,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 77 states and 111 transitions. [2024-11-24 18:06:41,990 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 111 transitions. [2024-11-24 18:06:41,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:06:41,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:41,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:42,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:42,252 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:42,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:42,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 81 states and 119 transitions. [2024-11-24 18:06:42,884 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 119 transitions. [2024-11-24 18:06:42,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:06:42,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:42,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:43,048 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:43,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:43,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 84 states and 122 transitions. [2024-11-24 18:06:43,253 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 122 transitions. [2024-11-24 18:06:43,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:06:43,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:43,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:43,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:43,422 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:43,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:43,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 87 states and 127 transitions. [2024-11-24 18:06:43,483 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 127 transitions. [2024-11-24 18:06:43,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:06:43,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:43,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:43,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:43,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:43,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 88 states and 134 transitions. [2024-11-24 18:06:43,679 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 134 transitions. [2024-11-24 18:06:43,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:06:43,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:43,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:43,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:44,198 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 55 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:44,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:44,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 88 states and 128 transitions. [2024-11-24 18:06:44,463 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 128 transitions. [2024-11-24 18:06:44,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:06:44,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:44,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:44,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:44,745 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:45,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:45,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 92 states and 136 transitions. [2024-11-24 18:06:45,471 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 136 transitions. [2024-11-24 18:06:45,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:06:45,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:45,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:45,654 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:45,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:45,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 95 states and 139 transitions. [2024-11-24 18:06:45,865 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 139 transitions. [2024-11-24 18:06:45,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:06:45,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:45,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:45,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:46,021 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:46,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:46,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 98 states and 144 transitions. [2024-11-24 18:06:46,071 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 144 transitions. [2024-11-24 18:06:46,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:06:46,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:46,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:46,209 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:46,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:46,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 99 states and 152 transitions. [2024-11-24 18:06:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 152 transitions. [2024-11-24 18:06:46,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:06:46,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:46,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:46,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:46,939 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 81 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:47,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:47,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 99 states and 145 transitions. [2024-11-24 18:06:47,194 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 145 transitions. [2024-11-24 18:06:47,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:06:47,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:47,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:47,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:47,469 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:48,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:48,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 103 states and 153 transitions. [2024-11-24 18:06:48,204 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 153 transitions. [2024-11-24 18:06:48,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:06:48,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:48,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:48,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:48,407 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:48,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:48,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 106 states and 156 transitions. [2024-11-24 18:06:48,658 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 156 transitions. [2024-11-24 18:06:48,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:06:48,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:48,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:48,851 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:48,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:48,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 109 states and 161 transitions. [2024-11-24 18:06:48,919 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 161 transitions. [2024-11-24 18:06:48,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:06:48,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:48,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:48,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:49,076 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:49,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 110 states and 170 transitions. [2024-11-24 18:06:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 170 transitions. [2024-11-24 18:06:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:06:49,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:49,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:50,020 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 112 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:50,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:50,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 110 states and 162 transitions. [2024-11-24 18:06:50,380 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 162 transitions. [2024-11-24 18:06:50,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:06:50,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:50,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:50,741 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:51,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:51,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 114 states and 170 transitions. [2024-11-24 18:06:51,584 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 170 transitions. [2024-11-24 18:06:51,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:06:51,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:51,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:51,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:51,815 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:52,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:52,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 117 states and 173 transitions. [2024-11-24 18:06:52,061 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 173 transitions. [2024-11-24 18:06:52,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:06:52,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:52,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:52,220 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:52,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:52,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 120 states and 178 transitions. [2024-11-24 18:06:52,276 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 178 transitions. [2024-11-24 18:06:52,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:06:52,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:52,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:52,438 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 121 states and 188 transitions. [2024-11-24 18:06:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 188 transitions. [2024-11-24 18:06:52,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:06:52,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:52,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:52,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 148 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:53,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:53,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 121 states and 179 transitions. [2024-11-24 18:06:53,708 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 179 transitions. [2024-11-24 18:06:53,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:06:53,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:53,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:54,061 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:54,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:54,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 125 states and 187 transitions. [2024-11-24 18:06:54,833 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 187 transitions. [2024-11-24 18:06:54,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:06:54,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:54,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:54,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:55,121 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:55,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:55,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 128 states and 190 transitions. [2024-11-24 18:06:55,417 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 190 transitions. [2024-11-24 18:06:55,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:06:55,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:55,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:55,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:55,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 131 states and 195 transitions. [2024-11-24 18:06:55,695 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 195 transitions. [2024-11-24 18:06:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:06:55,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:55,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:55,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:55,900 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:56,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:56,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 132 states and 206 transitions. [2024-11-24 18:06:56,001 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 206 transitions. [2024-11-24 18:06:56,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:06:56,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:56,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:57,084 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 189 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:57,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:57,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 132 states and 196 transitions. [2024-11-24 18:06:57,395 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 196 transitions. [2024-11-24 18:06:57,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-24 18:06:57,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:57,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:57,737 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:58,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:58,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 136 states and 204 transitions. [2024-11-24 18:06:58,567 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 204 transitions. [2024-11-24 18:06:58,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-24 18:06:58,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:58,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:58,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:58,831 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:59,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:59,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 139 states and 207 transitions. [2024-11-24 18:06:59,122 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 207 transitions. [2024-11-24 18:06:59,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:06:59,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:59,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:59,363 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:59,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:59,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 142 states and 212 transitions. [2024-11-24 18:06:59,451 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 212 transitions. [2024-11-24 18:06:59,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:06:59,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:59,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:59,629 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:59,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 143 states and 224 transitions. [2024-11-24 18:06:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 224 transitions. [2024-11-24 18:06:59,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:06:59,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:59,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:59,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:01,059 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 235 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:01,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:01,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 143 states and 213 transitions. [2024-11-24 18:07:01,399 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 213 transitions. [2024-11-24 18:07:01,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:07:01,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:01,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:01,784 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:02,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 147 states and 221 transitions. [2024-11-24 18:07:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 221 transitions. [2024-11-24 18:07:02,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:07:02,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:02,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:02,895 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:03,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:03,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 150 states and 224 transitions. [2024-11-24 18:07:03,155 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 224 transitions. [2024-11-24 18:07:03,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:07:03,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:03,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:03,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:03,366 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:03,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:03,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 153 states and 229 transitions. [2024-11-24 18:07:03,435 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 229 transitions. [2024-11-24 18:07:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:07:03,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:03,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:03,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:03,607 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 0 proven. 319 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:03,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:03,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 154 states and 242 transitions. [2024-11-24 18:07:03,728 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 242 transitions. [2024-11-24 18:07:03,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:07:03,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:03,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:03,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:05,207 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 286 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:05,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 154 states and 230 transitions. [2024-11-24 18:07:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 230 transitions. [2024-11-24 18:07:05,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:07:05,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:05,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:06,211 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:07,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:07,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 158 states and 238 transitions. [2024-11-24 18:07:07,437 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 238 transitions. [2024-11-24 18:07:07,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:07:07,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:07,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:07,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:08,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:08,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 161 states and 241 transitions. [2024-11-24 18:07:08,099 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 241 transitions. [2024-11-24 18:07:08,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:07:08,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:08,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:08,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:08,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:08,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 164 states and 246 transitions. [2024-11-24 18:07:08,441 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 246 transitions. [2024-11-24 18:07:08,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:07:08,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:08,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:08,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:08,652 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:08,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:08,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 165 states and 260 transitions. [2024-11-24 18:07:08,790 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 260 transitions. [2024-11-24 18:07:08,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:07:08,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:08,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:08,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:10,411 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 342 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:10,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 165 states and 247 transitions. [2024-11-24 18:07:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 247 transitions. [2024-11-24 18:07:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:07:10,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:10,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:12,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:12,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 169 states and 255 transitions. [2024-11-24 18:07:12,349 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 255 transitions. [2024-11-24 18:07:12,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:07:12,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:12,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:12,667 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:12,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:12,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 172 states and 258 transitions. [2024-11-24 18:07:12,997 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 258 transitions. [2024-11-24 18:07:12,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:07:12,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:12,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:13,218 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:13,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:13,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 175 states and 263 transitions. [2024-11-24 18:07:13,299 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 263 transitions. [2024-11-24 18:07:13,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:07:13,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:13,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:13,517 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:13,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:13,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 176 states and 278 transitions. [2024-11-24 18:07:13,647 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 278 transitions. [2024-11-24 18:07:13,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:07:13,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:13,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:13,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:15,371 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 403 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:15,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:15,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 176 states and 264 transitions. [2024-11-24 18:07:15,821 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 264 transitions. [2024-11-24 18:07:15,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:07:15,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:15,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:16,243 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:17,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 180 states and 272 transitions. [2024-11-24 18:07:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 272 transitions. [2024-11-24 18:07:17,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:07:17,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:17,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:17,470 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:17,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 183 states and 275 transitions. [2024-11-24 18:07:17,770 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 275 transitions. [2024-11-24 18:07:17,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:07:17,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:17,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:17,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:18,019 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 393 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:18,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:18,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 186 states and 280 transitions. [2024-11-24 18:07:18,084 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 280 transitions. [2024-11-24 18:07:18,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:07:18,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:18,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:18,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:18,239 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 511 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:18,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:18,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 187 states and 296 transitions. [2024-11-24 18:07:18,354 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 296 transitions. [2024-11-24 18:07:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:07:18,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:18,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:18,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:20,176 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 469 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:20,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:20,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 187 states and 281 transitions. [2024-11-24 18:07:20,549 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 281 transitions. [2024-11-24 18:07:20,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:20,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:20,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:20,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:21,049 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:22,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:22,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 191 states and 289 transitions. [2024-11-24 18:07:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 289 transitions. [2024-11-24 18:07:22,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:22,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:22,479 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:22,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:22,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 194 states and 292 transitions. [2024-11-24 18:07:22,898 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 292 transitions. [2024-11-24 18:07:22,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:07:22,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:22,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:22,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:23,163 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 0 proven. 458 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:23,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:23,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 197 states and 297 transitions. [2024-11-24 18:07:23,235 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 297 transitions. [2024-11-24 18:07:23,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:07:23,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:23,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:23,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:23,445 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:23,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:23,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 198 states and 314 transitions. [2024-11-24 18:07:23,575 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 314 transitions. [2024-11-24 18:07:23,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:07:23,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:23,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:23,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:25,720 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 540 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:26,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:26,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 198 states and 298 transitions. [2024-11-24 18:07:26,153 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 298 transitions. [2024-11-24 18:07:26,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:07:26,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:26,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:26,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:26,649 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:27,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:27,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 202 states and 306 transitions. [2024-11-24 18:07:27,754 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 306 transitions. [2024-11-24 18:07:27,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:07:27,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:27,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:27,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:28,091 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:28,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:28,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 205 states and 309 transitions. [2024-11-24 18:07:28,432 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 309 transitions. [2024-11-24 18:07:28,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:07:28,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:28,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:28,658 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:28,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:28,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 208 states and 314 transitions. [2024-11-24 18:07:28,746 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 314 transitions. [2024-11-24 18:07:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:07:28,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:28,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:28,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:28,950 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 0 proven. 664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:29,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 209 states and 332 transitions. [2024-11-24 18:07:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 332 transitions. [2024-11-24 18:07:29,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:07:29,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:29,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:29,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:31,512 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 616 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:31,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:31,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 209 states and 315 transitions. [2024-11-24 18:07:31,980 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 315 transitions. [2024-11-24 18:07:31,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:07:31,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:31,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:32,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:32,553 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:33,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:33,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 213 states and 323 transitions. [2024-11-24 18:07:33,739 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 323 transitions. [2024-11-24 18:07:33,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:07:33,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:33,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:34,071 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:34,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:34,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 216 states and 326 transitions. [2024-11-24 18:07:34,437 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 326 transitions. [2024-11-24 18:07:34,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:07:34,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:34,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:34,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:34,675 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 0 proven. 603 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:34,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:34,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 219 states and 331 transitions. [2024-11-24 18:07:34,755 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 331 transitions. [2024-11-24 18:07:34,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:07:34,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:34,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:34,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:34,968 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 0 proven. 748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:35,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:35,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 220 states and 350 transitions. [2024-11-24 18:07:35,128 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 350 transitions. [2024-11-24 18:07:35,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:07:35,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:35,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:35,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:37,885 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 697 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:38,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:38,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 220 states and 332 transitions. [2024-11-24 18:07:38,342 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 332 transitions. [2024-11-24 18:07:38,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:07:38,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:38,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:38,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:38,819 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:40,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:40,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 224 states and 340 transitions. [2024-11-24 18:07:40,029 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 340 transitions. [2024-11-24 18:07:40,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:07:40,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:40,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:40,354 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:40,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:40,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 227 states and 343 transitions. [2024-11-24 18:07:40,740 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 343 transitions. [2024-11-24 18:07:40,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:07:40,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:40,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:40,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:40,951 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:41,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:41,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 230 states and 348 transitions. [2024-11-24 18:07:41,053 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 348 transitions. [2024-11-24 18:07:41,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:07:41,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:41,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:41,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:41,252 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 0 proven. 837 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:41,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:41,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 231 states and 368 transitions. [2024-11-24 18:07:41,389 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 368 transitions. [2024-11-24 18:07:41,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:07:41,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:41,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:41,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:44,554 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 783 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:45,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:45,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 231 states and 349 transitions. [2024-11-24 18:07:45,033 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 349 transitions. [2024-11-24 18:07:45,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:07:45,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:45,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:45,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:45,716 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:47,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:47,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 235 states and 357 transitions. [2024-11-24 18:07:47,008 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 357 transitions. [2024-11-24 18:07:47,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:07:47,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:47,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:47,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:47,369 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:47,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:47,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 238 states and 360 transitions. [2024-11-24 18:07:47,776 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 360 transitions. [2024-11-24 18:07:47,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:07:47,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:47,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:47,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:48,012 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:48,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:48,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 241 states and 365 transitions. [2024-11-24 18:07:48,106 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 365 transitions. [2024-11-24 18:07:48,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:07:48,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:48,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:48,483 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 931 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:48,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:48,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 242 states and 386 transitions. [2024-11-24 18:07:48,636 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 386 transitions. [2024-11-24 18:07:48,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:07:48,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:48,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:48,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:51,968 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 874 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:52,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:52,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 242 states and 366 transitions. [2024-11-24 18:07:52,500 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 366 transitions. [2024-11-24 18:07:52,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:07:52,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:52,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:53,133 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:54,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:54,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 246 states and 374 transitions. [2024-11-24 18:07:54,696 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 374 transitions. [2024-11-24 18:07:54,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:07:54,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:54,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:55,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:55,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:55,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 249 states and 377 transitions. [2024-11-24 18:07:55,571 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 377 transitions. [2024-11-24 18:07:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:07:55,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:55,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:55,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:55,919 INFO L134 CoverageAnalysis]: Checked inductivity of 858 backedges. 0 proven. 858 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:56,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 252 states and 382 transitions. [2024-11-24 18:07:56,017 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 382 transitions. [2024-11-24 18:07:56,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:07:56,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:56,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 0 proven. 1030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:56,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:56,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 253 states and 404 transitions. [2024-11-24 18:07:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 404 transitions. [2024-11-24 18:07:56,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:07:56,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:56,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:00,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 970 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:00,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:00,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 253 states and 383 transitions. [2024-11-24 18:08:00,910 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 383 transitions. [2024-11-24 18:08:00,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:08:00,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:00,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:00,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:01,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:02,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:02,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 257 states and 391 transitions. [2024-11-24 18:08:02,967 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 391 transitions. [2024-11-24 18:08:02,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:08:02,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:02,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:02,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:03,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:03,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:03,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 260 states and 394 transitions. [2024-11-24 18:08:03,896 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 394 transitions. [2024-11-24 18:08:03,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:08:03,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:03,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:03,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:04,260 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 0 proven. 953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:04,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:04,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 263 states and 399 transitions. [2024-11-24 18:08:04,362 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 399 transitions. [2024-11-24 18:08:04,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:08:04,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:04,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:04,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:04,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:04,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:04,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 264 states and 422 transitions. [2024-11-24 18:08:04,813 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 422 transitions. [2024-11-24 18:08:04,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:08:04,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:04,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:04,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:09,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 1071 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:09,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:09,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 264 states and 400 transitions. [2024-11-24 18:08:09,865 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 400 transitions. [2024-11-24 18:08:09,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:08:09,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:09,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:09,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:10,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:12,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:12,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 268 states and 408 transitions. [2024-11-24 18:08:12,272 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 408 transitions. [2024-11-24 18:08:12,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:08:12,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:12,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:12,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:12,717 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:13,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:13,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 271 states and 411 transitions. [2024-11-24 18:08:13,197 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 411 transitions. [2024-11-24 18:08:13,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:08:13,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:13,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:13,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:13,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:13,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 274 states and 416 transitions. [2024-11-24 18:08:13,695 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 416 transitions. [2024-11-24 18:08:13,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:08:13,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:13,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:13,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:14,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 1243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:14,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:14,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 275 states and 440 transitions. [2024-11-24 18:08:14,230 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 440 transitions. [2024-11-24 18:08:14,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:08:14,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:14,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:14,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:18,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 1177 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:19,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:19,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 275 states and 417 transitions. [2024-11-24 18:08:19,455 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 417 transitions. [2024-11-24 18:08:19,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:08:19,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:19,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:19,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:20,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:22,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:22,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 279 states and 425 transitions. [2024-11-24 18:08:22,242 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 425 transitions. [2024-11-24 18:08:22,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:08:22,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:22,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:22,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:23,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:23,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 282 states and 428 transitions. [2024-11-24 18:08:23,308 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 428 transitions. [2024-11-24 18:08:23,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-24 18:08:23,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:23,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:23,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 1158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:23,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:23,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 285 states and 433 transitions. [2024-11-24 18:08:23,852 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 433 transitions. [2024-11-24 18:08:23,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-24 18:08:23,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:23,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:23,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:24,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 0 proven. 1357 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:24,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:24,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 286 states and 458 transitions. [2024-11-24 18:08:24,391 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 458 transitions. [2024-11-24 18:08:24,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:08:24,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:24,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:24,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:29,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 1288 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:29,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:29,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 286 states and 434 transitions. [2024-11-24 18:08:29,634 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 434 transitions. [2024-11-24 18:08:29,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-24 18:08:29,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:29,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:29,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:30,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:32,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:32,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 290 states and 442 transitions. [2024-11-24 18:08:32,098 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 442 transitions. [2024-11-24 18:08:32,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-24 18:08:32,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:32,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:32,648 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:33,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 293 states and 445 transitions. [2024-11-24 18:08:33,199 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 445 transitions. [2024-11-24 18:08:33,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-24 18:08:33,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:33,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:33,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:33,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 0 proven. 1268 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:33,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:33,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 296 states and 450 transitions. [2024-11-24 18:08:33,690 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 450 transitions. [2024-11-24 18:08:33,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-24 18:08:33,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:33,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:33,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:34,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 0 proven. 1476 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:34,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:34,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 297 states and 476 transitions. [2024-11-24 18:08:34,271 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 476 transitions. [2024-11-24 18:08:34,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-24 18:08:34,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:34,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:34,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:39,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 1404 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:40,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:40,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 297 states and 451 transitions. [2024-11-24 18:08:40,258 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 451 transitions. [2024-11-24 18:08:40,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:08:40,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:40,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:40,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:41,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:42,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:42,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 301 states and 459 transitions. [2024-11-24 18:08:42,758 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 459 transitions. [2024-11-24 18:08:42,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:08:42,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:42,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:42,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:43,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:43,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:43,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 304 states and 462 transitions. [2024-11-24 18:08:43,818 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 462 transitions. [2024-11-24 18:08:43,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 18:08:43,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:43,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:44,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 0 proven. 1383 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:44,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:44,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 307 states and 467 transitions. [2024-11-24 18:08:44,374 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 467 transitions. [2024-11-24 18:08:44,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 18:08:44,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:44,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:44,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:44,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:44,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:44,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 308 states and 494 transitions. [2024-11-24 18:08:44,984 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 494 transitions. [2024-11-24 18:08:44,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-24 18:08:44,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:44,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:45,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:50,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 1525 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:51,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:51,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 308 states and 468 transitions. [2024-11-24 18:08:51,098 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 468 transitions. [2024-11-24 18:08:51,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 18:08:51,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:51,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:51,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:51,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:53,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:53,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 312 states and 476 transitions. [2024-11-24 18:08:53,701 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 476 transitions. [2024-11-24 18:08:53,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 18:08:53,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:53,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:53,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:54,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1703 backedges. 0 proven. 1703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:54,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:54,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 315 states and 479 transitions. [2024-11-24 18:08:54,909 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 479 transitions. [2024-11-24 18:08:54,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-24 18:08:54,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:54,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:54,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:55,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 0 proven. 1503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:55,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:55,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 318 states and 484 transitions. [2024-11-24 18:08:55,454 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 484 transitions. [2024-11-24 18:08:55,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-24 18:08:55,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:55,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:55,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1729 backedges. 0 proven. 1729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:56,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:56,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 319 states and 512 transitions. [2024-11-24 18:08:56,070 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 512 transitions. [2024-11-24 18:08:56,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-24 18:08:56,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:56,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:01,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 1651 proven. 104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:02,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:02,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 319 states and 485 transitions. [2024-11-24 18:09:02,647 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 485 transitions. [2024-11-24 18:09:02,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-24 18:09:02,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:02,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:02,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:03,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:05,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:05,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 323 states and 493 transitions. [2024-11-24 18:09:05,503 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 493 transitions. [2024-11-24 18:09:05,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-24 18:09:05,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:05,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:05,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:06,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:06,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:06,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 326 states and 496 transitions. [2024-11-24 18:09:06,647 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 496 transitions. [2024-11-24 18:09:06,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-24 18:09:06,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:06,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:06,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:07,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1628 backedges. 0 proven. 1628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:07,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:07,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 329 states and 501 transitions. [2024-11-24 18:09:07,244 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 501 transitions. [2024-11-24 18:09:07,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-24 18:09:07,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:07,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:07,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:07,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1863 backedges. 0 proven. 1863 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:07,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:07,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 330 states and 530 transitions. [2024-11-24 18:09:07,904 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 530 transitions. [2024-11-24 18:09:07,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-24 18:09:07,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:07,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:07,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 1782 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:14,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:14,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 330 states and 502 transitions. [2024-11-24 18:09:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 502 transitions. [2024-11-24 18:09:14,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:09:14,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:14,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:15,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:17,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:17,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 334 states and 510 transitions. [2024-11-24 18:09:17,636 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 510 transitions. [2024-11-24 18:09:17,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:09:17,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:17,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:18,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 0 proven. 1974 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:18,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:18,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 337 states and 513 transitions. [2024-11-24 18:09:18,838 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 513 transitions. [2024-11-24 18:09:18,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-24 18:09:18,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:18,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:19,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1758 backedges. 0 proven. 1758 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:19,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:19,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 340 states and 518 transitions. [2024-11-24 18:09:19,406 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 518 transitions. [2024-11-24 18:09:19,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-24 18:09:19,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:19,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:19,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:19,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 0 proven. 2002 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:20,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:20,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 341 states and 548 transitions. [2024-11-24 18:09:20,064 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 548 transitions. [2024-11-24 18:09:20,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-24 18:09:20,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:20,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:20,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:26,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 1918 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:27,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:27,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 341 states and 519 transitions. [2024-11-24 18:09:27,347 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 519 transitions. [2024-11-24 18:09:27,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-24 18:09:27,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:27,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:27,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:28,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:30,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:30,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 345 states and 527 transitions. [2024-11-24 18:09:30,278 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 527 transitions. [2024-11-24 18:09:30,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-24 18:09:30,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:30,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:30,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:30,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2117 backedges. 0 proven. 2117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:31,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 348 states and 530 transitions. [2024-11-24 18:09:31,578 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 530 transitions. [2024-11-24 18:09:31,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 18:09:31,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:31,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:32,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 0 proven. 1893 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:32,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:32,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 351 states and 535 transitions. [2024-11-24 18:09:32,179 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 535 transitions. [2024-11-24 18:09:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 18:09:32,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:32,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:32,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2146 backedges. 0 proven. 2146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:32,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:32,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 352 states and 566 transitions. [2024-11-24 18:09:32,883 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 566 transitions. [2024-11-24 18:09:32,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-24 18:09:32,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:32,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:32,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:40,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 2059 proven. 116 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:40,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 352 states and 536 transitions. [2024-11-24 18:09:40,968 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 536 transitions. [2024-11-24 18:09:40,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-24 18:09:40,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:40,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:40,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:41,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:43,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:43,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 356 states and 544 transitions. [2024-11-24 18:09:43,946 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 544 transitions. [2024-11-24 18:09:43,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-24 18:09:43,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:43,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:43,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:44,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 2265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:45,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:45,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 359 states and 547 transitions. [2024-11-24 18:09:45,245 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 547 transitions. [2024-11-24 18:09:45,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-24 18:09:45,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:45,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:45,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2033 backedges. 0 proven. 2033 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:45,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:45,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 362 states and 552 transitions. [2024-11-24 18:09:45,910 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 552 transitions. [2024-11-24 18:09:45,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-24 18:09:45,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:45,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:45,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:46,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2295 backedges. 0 proven. 2295 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:46,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 363 states and 584 transitions. [2024-11-24 18:09:46,830 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 584 transitions. [2024-11-24 18:09:46,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-24 18:09:46,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:46,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:54,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 2205 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:55,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:55,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 363 states and 553 transitions. [2024-11-24 18:09:55,073 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 553 transitions. [2024-11-24 18:09:55,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-24 18:09:55,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:55,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:56,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:58,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:58,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 367 states and 561 transitions. [2024-11-24 18:09:58,301 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 561 transitions. [2024-11-24 18:09:58,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-24 18:09:58,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:58,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:58,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:59,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:59,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:59,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 370 states and 564 transitions. [2024-11-24 18:09:59,700 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 564 transitions. [2024-11-24 18:09:59,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 18:09:59,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:59,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:59,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:00,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2178 backedges. 0 proven. 2178 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:00,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:00,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 373 states and 569 transitions. [2024-11-24 18:10:00,376 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 569 transitions. [2024-11-24 18:10:00,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 18:10:00,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:00,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:00,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:00,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2449 backedges. 0 proven. 2449 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:01,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:01,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 374 states and 602 transitions. [2024-11-24 18:10:01,187 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 602 transitions. [2024-11-24 18:10:01,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-24 18:10:01,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:01,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:01,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:09,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 2356 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:10,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:10,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 374 states and 570 transitions. [2024-11-24 18:10:10,147 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 570 transitions. [2024-11-24 18:10:10,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-24 18:10:10,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:10,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:10,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:11,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:13,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:13,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 378 states and 578 transitions. [2024-11-24 18:10:13,356 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 578 transitions. [2024-11-24 18:10:13,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-24 18:10:13,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:13,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 2576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:14,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 381 states and 581 transitions. [2024-11-24 18:10:14,804 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 581 transitions. [2024-11-24 18:10:14,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-24 18:10:14,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:14,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:14,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:15,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2328 backedges. 0 proven. 2328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:15,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:15,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 384 states and 586 transitions. [2024-11-24 18:10:15,752 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 586 transitions. [2024-11-24 18:10:15,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-24 18:10:15,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:15,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:16,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2608 backedges. 0 proven. 2608 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:16,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:16,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 385 states and 620 transitions. [2024-11-24 18:10:16,610 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 620 transitions. [2024-11-24 18:10:16,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-24 18:10:16,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:16,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:16,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:25,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 2512 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:26,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:26,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 385 states and 587 transitions. [2024-11-24 18:10:26,248 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 587 transitions. [2024-11-24 18:10:26,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-24 18:10:26,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:26,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:26,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:27,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:29,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 389 states and 595 transitions. [2024-11-24 18:10:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 595 transitions. [2024-11-24 18:10:29,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-24 18:10:29,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:29,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:29,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:30,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2739 backedges. 0 proven. 2739 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:31,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 392 states and 598 transitions. [2024-11-24 18:10:31,194 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 598 transitions. [2024-11-24 18:10:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-24 18:10:31,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:31,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:31,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:31,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2483 backedges. 0 proven. 2483 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:31,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:31,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 395 states and 603 transitions. [2024-11-24 18:10:31,991 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 603 transitions. [2024-11-24 18:10:31,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-24 18:10:31,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:31,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:32,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:32,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 0 proven. 2772 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:32,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:32,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 396 states and 638 transitions. [2024-11-24 18:10:32,860 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 638 transitions. [2024-11-24 18:10:32,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-24 18:10:32,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:32,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:41,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 2673 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:42,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:42,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 396 states and 604 transitions. [2024-11-24 18:10:42,864 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 604 transitions. [2024-11-24 18:10:42,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:10:42,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:42,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:42,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:44,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:46,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:46,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 400 states and 612 transitions. [2024-11-24 18:10:46,516 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 612 transitions. [2024-11-24 18:10:46,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:10:46,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:46,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:47,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2907 backedges. 0 proven. 2907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:48,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:48,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 403 states and 615 transitions. [2024-11-24 18:10:48,179 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 615 transitions. [2024-11-24 18:10:48,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:10:48,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:48,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:48,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:49,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2643 backedges. 0 proven. 2643 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:49,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:49,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 406 states and 620 transitions. [2024-11-24 18:10:49,182 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 620 transitions. [2024-11-24 18:10:49,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:10:49,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:49,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:49,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2941 backedges. 0 proven. 2941 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:50,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:50,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 407 states and 656 transitions. [2024-11-24 18:10:50,121 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 656 transitions. [2024-11-24 18:10:50,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:10:50,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:50,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:50,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:59,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 2839 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:00,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:00,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 407 states and 621 transitions. [2024-11-24 18:11:00,723 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 621 transitions. [2024-11-24 18:11:00,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 18:11:00,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:00,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:01,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:04,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:04,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 411 states and 629 transitions. [2024-11-24 18:11:04,308 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 629 transitions. [2024-11-24 18:11:04,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 18:11:04,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:04,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:05,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:06,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:06,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 414 states and 632 transitions. [2024-11-24 18:11:06,006 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 632 transitions. [2024-11-24 18:11:06,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:11:06,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:06,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:06,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:06,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2808 backedges. 0 proven. 2808 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:06,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:06,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 417 states and 637 transitions. [2024-11-24 18:11:06,897 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 637 transitions. [2024-11-24 18:11:06,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:11:06,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:06,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:06,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:07,539 INFO L134 CoverageAnalysis]: Checked inductivity of 3115 backedges. 0 proven. 3115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:07,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 418 states and 674 transitions. [2024-11-24 18:11:07,823 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 674 transitions. [2024-11-24 18:11:07,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-24 18:11:07,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:07,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:18,030 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 3010 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:19,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:19,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 418 states and 638 transitions. [2024-11-24 18:11:19,004 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 638 transitions. [2024-11-24 18:11:19,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:11:19,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:19,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:19,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:20,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:22,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:22,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 422 states and 646 transitions. [2024-11-24 18:11:22,646 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 646 transitions. [2024-11-24 18:11:22,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:11:22,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:22,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:23,600 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 0 proven. 3258 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:24,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:24,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 425 states and 649 transitions. [2024-11-24 18:11:24,406 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 649 transitions. [2024-11-24 18:11:24,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-24 18:11:24,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:24,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:24,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:25,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2978 backedges. 0 proven. 2978 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:25,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:25,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 428 states and 654 transitions. [2024-11-24 18:11:25,386 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 654 transitions. [2024-11-24 18:11:25,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-24 18:11:25,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:25,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:25,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:26,218 INFO L134 CoverageAnalysis]: Checked inductivity of 3294 backedges. 0 proven. 3294 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:26,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:26,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 429 states and 692 transitions. [2024-11-24 18:11:26,512 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 692 transitions. [2024-11-24 18:11:26,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-24 18:11:26,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:26,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:26,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:37,940 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 3186 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:38,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:38,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 429 states and 655 transitions. [2024-11-24 18:11:38,903 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 655 transitions. [2024-11-24 18:11:38,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-24 18:11:38,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:38,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:38,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:40,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:42,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:42,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 433 states and 663 transitions. [2024-11-24 18:11:42,872 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 663 transitions. [2024-11-24 18:11:42,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-24 18:11:42,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:42,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:43,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3441 backedges. 0 proven. 3441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:44,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:44,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 436 states and 666 transitions. [2024-11-24 18:11:44,701 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 666 transitions. [2024-11-24 18:11:44,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-24 18:11:44,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:44,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:45,469 INFO L134 CoverageAnalysis]: Checked inductivity of 3153 backedges. 0 proven. 3153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:45,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:45,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 439 states and 671 transitions. [2024-11-24 18:11:45,696 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 671 transitions. [2024-11-24 18:11:45,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-24 18:11:45,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:45,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:45,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:46,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3478 backedges. 0 proven. 3478 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:46,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:46,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 440 states and 710 transitions. [2024-11-24 18:11:46,775 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 710 transitions. [2024-11-24 18:11:46,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-24 18:11:46,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:46,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:46,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:58,422 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 3367 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:59,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:59,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 440 states and 672 transitions. [2024-11-24 18:11:59,420 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 672 transitions. [2024-11-24 18:11:59,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-24 18:11:59,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:59,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:00,827 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:03,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:03,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 444 states and 680 transitions. [2024-11-24 18:12:03,388 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 680 transitions. [2024-11-24 18:12:03,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-24 18:12:03,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:03,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:03,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:04,424 INFO L134 CoverageAnalysis]: Checked inductivity of 3629 backedges. 0 proven. 3629 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:05,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:05,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 447 states and 683 transitions. [2024-11-24 18:12:05,264 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 683 transitions. [2024-11-24 18:12:05,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-24 18:12:05,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:05,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:05,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:06,208 INFO L134 CoverageAnalysis]: Checked inductivity of 3333 backedges. 0 proven. 3333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:06,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:06,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 450 states and 688 transitions. [2024-11-24 18:12:06,413 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 688 transitions. [2024-11-24 18:12:06,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-24 18:12:06,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:06,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 3667 backedges. 0 proven. 3667 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:07,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:07,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 451 states and 728 transitions. [2024-11-24 18:12:07,542 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 728 transitions. [2024-11-24 18:12:07,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-24 18:12:07,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:07,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:07,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:19,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 3553 proven. 152 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:20,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 451 states and 689 transitions. [2024-11-24 18:12:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 689 transitions. [2024-11-24 18:12:20,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-24 18:12:20,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:20,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:22,229 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:24,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:24,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 455 states and 697 transitions. [2024-11-24 18:12:24,926 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 697 transitions. [2024-11-24 18:12:24,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-24 18:12:24,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:24,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:26,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3822 backedges. 0 proven. 3822 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:27,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 458 states and 700 transitions. [2024-11-24 18:12:27,050 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 700 transitions. [2024-11-24 18:12:27,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-24 18:12:27,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:27,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:27,911 INFO L134 CoverageAnalysis]: Checked inductivity of 3518 backedges. 0 proven. 3518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:28,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:28,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 461 states and 705 transitions. [2024-11-24 18:12:28,119 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 705 transitions. [2024-11-24 18:12:28,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-24 18:12:28,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:28,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:28,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:28,974 INFO L134 CoverageAnalysis]: Checked inductivity of 3861 backedges. 0 proven. 3861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:29,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:29,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 462 states and 746 transitions. [2024-11-24 18:12:29,302 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 746 transitions. [2024-11-24 18:12:29,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-24 18:12:29,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:29,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:29,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:42,079 INFO L134 CoverageAnalysis]: Checked inductivity of 3900 backedges. 3744 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:43,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:43,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 462 states and 706 transitions. [2024-11-24 18:12:43,127 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 706 transitions. [2024-11-24 18:12:43,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-24 18:12:43,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:43,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:44,826 INFO L134 CoverageAnalysis]: Checked inductivity of 3900 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:47,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:47,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 466 states and 714 transitions. [2024-11-24 18:12:47,657 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 714 transitions. [2024-11-24 18:12:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-24 18:12:47,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:47,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:49,211 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 0 proven. 4020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:50,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 469 states and 717 transitions. [2024-11-24 18:12:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 717 transitions. [2024-11-24 18:12:50,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-24 18:12:50,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:50,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:51,401 INFO L134 CoverageAnalysis]: Checked inductivity of 3708 backedges. 0 proven. 3708 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:51,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:51,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 472 states and 722 transitions. [2024-11-24 18:12:51,616 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 722 transitions. [2024-11-24 18:12:51,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-24 18:12:51,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:51,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:51,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:52,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4060 backedges. 0 proven. 4060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:53,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:53,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 473 states and 764 transitions. [2024-11-24 18:12:53,220 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 764 transitions. [2024-11-24 18:12:53,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-24 18:12:53,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:53,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:53,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:06,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 3940 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:07,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:07,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 473 states and 723 transitions. [2024-11-24 18:13:07,862 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 723 transitions. [2024-11-24 18:13:07,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-24 18:13:07,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:07,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:07,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:09,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:12,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:12,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 477 states and 731 transitions. [2024-11-24 18:13:12,377 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 731 transitions. [2024-11-24 18:13:12,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-24 18:13:12,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:12,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:13,665 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 0 proven. 4223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:14,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:14,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 480 states and 734 transitions. [2024-11-24 18:13:14,567 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 734 transitions. [2024-11-24 18:13:14,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-24 18:13:14,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:14,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:14,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:15,717 INFO L134 CoverageAnalysis]: Checked inductivity of 3903 backedges. 0 proven. 3903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:15,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:15,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 483 states and 739 transitions. [2024-11-24 18:13:15,962 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 739 transitions. [2024-11-24 18:13:15,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-24 18:13:15,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:15,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:16,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:17,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4264 backedges. 0 proven. 4264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:17,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 484 states and 782 transitions. [2024-11-24 18:13:17,423 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 782 transitions. [2024-11-24 18:13:17,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-24 18:13:17,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:17,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:17,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:31,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 4141 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:32,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:32,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 484 states and 740 transitions. [2024-11-24 18:13:32,682 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 740 transitions. [2024-11-24 18:13:32,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-24 18:13:32,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:32,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:32,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:34,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 0 proven. 4305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:37,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:37,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 488 states and 748 transitions. [2024-11-24 18:13:37,243 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 748 transitions. [2024-11-24 18:13:37,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-24 18:13:37,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:37,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:37,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:38,562 INFO L134 CoverageAnalysis]: Checked inductivity of 4431 backedges. 0 proven. 4431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:39,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:39,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 491 states and 751 transitions. [2024-11-24 18:13:39,493 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 751 transitions. [2024-11-24 18:13:39,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-24 18:13:39,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:39,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:39,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:40,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4103 backedges. 0 proven. 4103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:40,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:40,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 494 states and 756 transitions. [2024-11-24 18:13:40,753 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 756 transitions. [2024-11-24 18:13:40,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-24 18:13:40,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:40,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:40,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 4473 backedges. 0 proven. 4473 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:42,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:42,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 495 states and 800 transitions. [2024-11-24 18:13:42,136 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 800 transitions. [2024-11-24 18:13:42,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-24 18:13:42,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:42,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:56,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 4347 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:58,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:58,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 495 states and 757 transitions. [2024-11-24 18:13:58,142 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 757 transitions. [2024-11-24 18:13:58,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-24 18:13:58,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:58,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:58,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:00,137 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 0 proven. 4515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:03,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:03,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 499 states and 765 transitions. [2024-11-24 18:14:03,059 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 765 transitions. [2024-11-24 18:14:03,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-24 18:14:03,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:03,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:03,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:04,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4644 backedges. 0 proven. 4644 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:05,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:05,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 502 states and 768 transitions. [2024-11-24 18:14:05,727 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 768 transitions. [2024-11-24 18:14:05,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-24 18:14:05,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:05,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:06,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4308 backedges. 0 proven. 4308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:07,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:07,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 505 states and 773 transitions. [2024-11-24 18:14:07,171 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 773 transitions. [2024-11-24 18:14:07,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-24 18:14:07,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:07,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:08,616 INFO L134 CoverageAnalysis]: Checked inductivity of 4687 backedges. 0 proven. 4687 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:08,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:08,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 506 states and 818 transitions. [2024-11-24 18:14:08,991 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 818 transitions. [2024-11-24 18:14:08,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-24 18:14:08,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:08,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:09,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:24,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 4558 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:25,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:25,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 506 states and 774 transitions. [2024-11-24 18:14:25,965 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 774 transitions. [2024-11-24 18:14:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-24 18:14:25,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:25,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:26,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:28,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:31,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 510 states and 782 transitions. [2024-11-24 18:14:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 782 transitions. [2024-11-24 18:14:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-24 18:14:31,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:31,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:32,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4862 backedges. 0 proven. 4862 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:33,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:33,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 513 states and 785 transitions. [2024-11-24 18:14:33,529 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 785 transitions. [2024-11-24 18:14:33,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-24 18:14:33,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:33,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:34,815 INFO L134 CoverageAnalysis]: Checked inductivity of 4518 backedges. 0 proven. 4518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:35,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:35,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 516 states and 790 transitions. [2024-11-24 18:14:35,068 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 790 transitions. [2024-11-24 18:14:35,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-24 18:14:35,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:35,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4906 backedges. 0 proven. 4906 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:36,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:36,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 517 states and 836 transitions. [2024-11-24 18:14:36,904 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 836 transitions. [2024-11-24 18:14:36,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-24 18:14:36,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:36,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:36,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:53,812 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 4774 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:55,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 517 states and 791 transitions. [2024-11-24 18:14:55,028 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 791 transitions. [2024-11-24 18:14:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-24 18:14:55,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:55,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:57,016 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:00,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:00,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 521 states and 799 transitions. [2024-11-24 18:15:00,208 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 799 transitions. [2024-11-24 18:15:00,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-24 18:15:00,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:00,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:00,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:01,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5085 backedges. 0 proven. 5085 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:02,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:02,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 524 states and 802 transitions. [2024-11-24 18:15:02,714 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 802 transitions. [2024-11-24 18:15:02,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-24 18:15:02,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:02,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:02,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:03,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4733 backedges. 0 proven. 4733 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:04,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:04,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 527 states and 807 transitions. [2024-11-24 18:15:04,218 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 807 transitions. [2024-11-24 18:15:04,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-24 18:15:04,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:04,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:04,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 5130 backedges. 0 proven. 5130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:05,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:05,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 528 states and 854 transitions. [2024-11-24 18:15:05,764 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 854 transitions. [2024-11-24 18:15:05,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-24 18:15:05,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:05,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:05,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:22,385 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 4995 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:23,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 528 states and 808 transitions. [2024-11-24 18:15:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 808 transitions. [2024-11-24 18:15:23,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-24 18:15:23,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:23,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:23,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:25,887 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 0 proven. 5175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:29,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 532 states and 816 transitions. [2024-11-24 18:15:29,243 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 816 transitions. [2024-11-24 18:15:29,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-24 18:15:29,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:29,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:29,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:31,188 INFO L134 CoverageAnalysis]: Checked inductivity of 5313 backedges. 0 proven. 5313 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:32,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:32,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 535 states and 819 transitions. [2024-11-24 18:15:32,213 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 819 transitions. [2024-11-24 18:15:32,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-24 18:15:32,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:32,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:32,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 0 proven. 4953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:34,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 538 states and 824 transitions. [2024-11-24 18:15:34,245 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 824 transitions. [2024-11-24 18:15:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-24 18:15:34,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:34,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:35,634 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5359 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:36,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:36,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 539 states and 872 transitions. [2024-11-24 18:15:36,046 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 872 transitions. [2024-11-24 18:15:36,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-24 18:15:36,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:36,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:54,596 INFO L134 CoverageAnalysis]: Checked inductivity of 5405 backedges. 5221 proven. 184 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:56,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 539 states and 825 transitions. [2024-11-24 18:15:56,017 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 825 transitions. [2024-11-24 18:15:56,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-24 18:15:56,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:56,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:56,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:58,142 INFO L134 CoverageAnalysis]: Checked inductivity of 5405 backedges. 0 proven. 5405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:01,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:01,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 543 states and 833 transitions. [2024-11-24 18:16:01,483 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 833 transitions. [2024-11-24 18:16:01,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-24 18:16:01,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:01,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:01,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:03,362 INFO L134 CoverageAnalysis]: Checked inductivity of 5546 backedges. 0 proven. 5546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:04,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:04,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 546 states and 836 transitions. [2024-11-24 18:16:04,481 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 836 transitions. [2024-11-24 18:16:04,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-24 18:16:04,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:04,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:06,149 INFO L134 CoverageAnalysis]: Checked inductivity of 5178 backedges. 0 proven. 5178 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:06,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 549 states and 841 transitions. [2024-11-24 18:16:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 841 transitions. [2024-11-24 18:16:06,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-24 18:16:06,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:06,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:06,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:08,140 INFO L134 CoverageAnalysis]: Checked inductivity of 5593 backedges. 0 proven. 5593 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:08,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:08,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 550 states and 890 transitions. [2024-11-24 18:16:08,589 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 890 transitions. [2024-11-24 18:16:08,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-24 18:16:08,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:08,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:08,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:28,075 INFO L134 CoverageAnalysis]: Checked inductivity of 5640 backedges. 5452 proven. 188 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:29,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:29,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 550 states and 842 transitions. [2024-11-24 18:16:29,399 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 842 transitions. [2024-11-24 18:16:29,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-24 18:16:29,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:29,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:29,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 5640 backedges. 0 proven. 5640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:35,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:35,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 554 states and 850 transitions. [2024-11-24 18:16:35,018 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 850 transitions. [2024-11-24 18:16:35,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-24 18:16:35,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:35,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:36,955 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 0 proven. 5784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:38,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:38,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 557 states and 853 transitions. [2024-11-24 18:16:38,046 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 853 transitions. [2024-11-24 18:16:38,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-24 18:16:38,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:38,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:39,532 INFO L134 CoverageAnalysis]: Checked inductivity of 5408 backedges. 0 proven. 5408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:39,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:39,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 560 states and 858 transitions. [2024-11-24 18:16:39,818 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 858 transitions. [2024-11-24 18:16:39,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-24 18:16:39,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:39,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:39,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:41,130 INFO L134 CoverageAnalysis]: Checked inductivity of 5832 backedges. 0 proven. 5832 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:41,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 561 states and 908 transitions. [2024-11-24 18:16:41,571 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 908 transitions. [2024-11-24 18:16:41,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-24 18:16:41,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:41,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:41,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:00,986 INFO L134 CoverageAnalysis]: Checked inductivity of 5880 backedges. 5688 proven. 192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:02,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:02,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 561 states and 859 transitions. [2024-11-24 18:17:02,377 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 859 transitions. [2024-11-24 18:17:02,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-24 18:17:02,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:02,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:04,484 INFO L134 CoverageAnalysis]: Checked inductivity of 5880 backedges. 0 proven. 5880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:07,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:07,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 565 states and 867 transitions. [2024-11-24 18:17:07,984 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 867 transitions. [2024-11-24 18:17:07,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-24 18:17:07,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:07,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:08,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:09,663 INFO L134 CoverageAnalysis]: Checked inductivity of 6027 backedges. 0 proven. 6027 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:10,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:10,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 568 states and 870 transitions. [2024-11-24 18:17:10,838 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 870 transitions. [2024-11-24 18:17:10,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-24 18:17:10,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:10,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:10,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:12,205 INFO L134 CoverageAnalysis]: Checked inductivity of 5643 backedges. 0 proven. 5643 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:12,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:12,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 571 states and 875 transitions. [2024-11-24 18:17:12,497 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 875 transitions. [2024-11-24 18:17:12,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-24 18:17:12,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:12,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:12,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:13,933 INFO L134 CoverageAnalysis]: Checked inductivity of 6076 backedges. 0 proven. 6076 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:14,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:14,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 572 states and 875 transitions. [2024-11-24 18:17:14,388 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 875 transitions. [2024-11-24 18:17:14,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-24 18:17:14,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:14,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:14,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:35,225 INFO L134 CoverageAnalysis]: Checked inductivity of 6125 backedges. 5929 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:36,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:36,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 566 states and 816 transitions. [2024-11-24 18:17:36,652 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 816 transitions. [2024-11-24 18:17:36,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-24 18:17:36,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:36,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:38,901 INFO L134 CoverageAnalysis]: Checked inductivity of 6125 backedges. 0 proven. 6125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:42,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:42,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 569 states and 821 transitions. [2024-11-24 18:17:42,334 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 821 transitions. [2024-11-24 18:17:42,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-24 18:17:42,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:42,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:42,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:44,151 INFO L134 CoverageAnalysis]: Checked inductivity of 6275 backedges. 0 proven. 6275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:45,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:45,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 568 states and 820 transitions. [2024-11-24 18:17:45,300 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 820 transitions. [2024-11-24 18:17:45,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-24 18:17:45,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:45,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:46,937 INFO L134 CoverageAnalysis]: Checked inductivity of 5883 backedges. 0 proven. 5883 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:47,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:47,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 571 states and 825 transitions. [2024-11-24 18:17:47,237 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 825 transitions. [2024-11-24 18:17:47,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-24 18:17:47,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:47,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:48,683 INFO L134 CoverageAnalysis]: Checked inductivity of 6325 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 6275 trivial. 0 not checked. [2024-11-24 18:17:50,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:50,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 564 states and 763 transitions. [2024-11-24 18:17:50,337 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 763 transitions. [2024-11-24 18:17:50,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:17:50,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:50,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:50,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:52,649 INFO L134 CoverageAnalysis]: Checked inductivity of 6325 backedges. 0 proven. 6325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:56,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:56,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 567 states and 767 transitions. [2024-11-24 18:17:56,295 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 767 transitions. [2024-11-24 18:17:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-24 18:17:56,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:56,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:56,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:16,711 INFO L134 CoverageAnalysis]: Checked inductivity of 6128 backedges. 5932 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:18,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:18,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 561 states and 757 transitions. [2024-11-24 18:18:18,211 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 757 transitions. [2024-11-24 18:18:18,212 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-24 18:18:18,212 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 257 iterations. [2024-11-24 18:18:18,222 INFO L726 CodeCheckObserver]: All specifications hold 4 specifications checked. All of them hold [2024-11-24 18:18:30,295 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 38) the Hoare annotation is: true [2024-11-24 18:18:30,295 INFO L77 FloydHoareUtils]: At program point L48(line 48) the Hoare annotation is: true [2024-11-24 18:18:30,295 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 34) no Hoare annotation was computed. [2024-11-24 18:18:30,295 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 34) no Hoare annotation was computed. [2024-11-24 18:18:30,295 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-24 18:18:30,295 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-24 18:18:30,295 INFO L77 FloydHoareUtils]: At program point L38(line 38) the Hoare annotation is: true [2024-11-24 18:18:30,295 INFO L77 FloydHoareUtils]: At program point L38-1(line 38) the Hoare annotation is: true [2024-11-24 18:18:30,296 INFO L77 FloydHoareUtils]: At program point L38-2(lines 38 47) the Hoare annotation is: (not (and (<= |ULTIMATE.start_main_#t~post3#1| 49) (< 50 ~counter~0))) [2024-11-24 18:18:30,296 INFO L77 FloydHoareUtils]: At program point L38-3(lines 38 47) the Hoare annotation is: (<= ~counter~0 50) [2024-11-24 18:18:30,298 INFO L77 FloydHoareUtils]: At program point L34-1(line 34) the Hoare annotation is: (or (and (< 17 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 18)) (and (<= |ULTIMATE.start_main_#t~post2#1| 44) (< 43 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 4) (< 3 |ULTIMATE.start_main_#t~post2#1|)) (and (< 19 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 20)) (and (< 48 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 49)) (and (< 33 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 34)) (and (< 11 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 12)) (and (<= |ULTIMATE.start_main_#t~post2#1| 31) (< 30 |ULTIMATE.start_main_#t~post2#1|)) (and (< 29 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 30)) (and (< 13 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 14)) (and (< 10 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 11)) (and (<= |ULTIMATE.start_main_#t~post2#1| 28) (< 27 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 40) (< 39 |ULTIMATE.start_main_#t~post2#1|)) (= |ULTIMATE.start_main_#t~post2#1| 0) (and (< 15 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 16)) (and (<= |ULTIMATE.start_main_#t~post2#1| 21) (< 20 |ULTIMATE.start_main_#t~post2#1|)) (and (< 4 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 5)) (and (<= |ULTIMATE.start_main_#t~post2#1| 43) (< 42 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 26) (< 25 |ULTIMATE.start_main_#t~post2#1|)) (and (< 1 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 2)) (and (<= |ULTIMATE.start_main_#t~post2#1| 41) (< 40 |ULTIMATE.start_main_#t~post2#1|)) (and (< 41 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 42)) (and (<= |ULTIMATE.start_main_#t~post2#1| 32) (< 31 |ULTIMATE.start_main_#t~post2#1|)) (and (< 23 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 24)) (and (<= |ULTIMATE.start_main_#t~post2#1| 13) (< 12 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 8) (< 7 |ULTIMATE.start_main_#t~post2#1|)) (and (< 8 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 9)) (and (<= |ULTIMATE.start_main_#t~post2#1| 48) (< 47 |ULTIMATE.start_main_#t~post2#1|)) (and (< 6 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 7)) (and (<= |ULTIMATE.start_main_#t~post2#1| 36) (< 35 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 3) (< 2 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 45) (< 44 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 33) (< 32 |ULTIMATE.start_main_#t~post2#1|)) (and (<= 1 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 1)) (and (<= |ULTIMATE.start_main_#t~post2#1| 6) (< 5 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 23) (< 22 |ULTIMATE.start_main_#t~post2#1|)) (and (< 21 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 22)) (and (< 36 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 37)) (and (<= |ULTIMATE.start_main_#t~post2#1| 25) (< 24 |ULTIMATE.start_main_#t~post2#1|)) (and (< 46 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 47)) (and (<= |ULTIMATE.start_main_#t~post2#1| 17) (< 16 |ULTIMATE.start_main_#t~post2#1|)) (and (< 26 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 27)) (and (<= |ULTIMATE.start_main_#t~post2#1| 39) (< 38 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 46) (< 45 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 29) (< 28 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 10) (< 9 |ULTIMATE.start_main_#t~post2#1|)) (and (< 49 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 50)) (and (<= |ULTIMATE.start_main_#t~post2#1| 15) (< 14 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 35) (< 34 |ULTIMATE.start_main_#t~post2#1|)) (and (< 37 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 38)) (and (< 18 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 19))) [2024-11-24 18:18:30,299 INFO L77 FloydHoareUtils]: At program point L38-5(lines 38 47) the Hoare annotation is: true [2024-11-24 18:18:30,299 INFO L77 FloydHoareUtils]: At program point L34-2(line 34) the Hoare annotation is: (or (and (< 17 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 18)) (and (<= |ULTIMATE.start_main_#t~post2#1| 44) (< 43 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 4) (< 3 |ULTIMATE.start_main_#t~post2#1|)) (and (< 19 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 20)) (and (< 48 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 49)) (and (< 33 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 34)) (and (< 11 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 12)) (and (<= |ULTIMATE.start_main_#t~post2#1| 31) (< 30 |ULTIMATE.start_main_#t~post2#1|)) (and (< 29 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 30)) (and (< 13 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 14)) (and (< 10 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 11)) (and (<= |ULTIMATE.start_main_#t~post2#1| 28) (< 27 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 40) (< 39 |ULTIMATE.start_main_#t~post2#1|)) (= |ULTIMATE.start_main_#t~post2#1| 0) (and (< 15 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 16)) (and (<= |ULTIMATE.start_main_#t~post2#1| 21) (< 20 |ULTIMATE.start_main_#t~post2#1|)) (and (< 4 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 5)) (and (<= |ULTIMATE.start_main_#t~post2#1| 43) (< 42 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 26) (< 25 |ULTIMATE.start_main_#t~post2#1|)) (and (< 1 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 2)) (and (<= |ULTIMATE.start_main_#t~post2#1| 41) (< 40 |ULTIMATE.start_main_#t~post2#1|)) (and (< 41 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 42)) (and (<= |ULTIMATE.start_main_#t~post2#1| 32) (< 31 |ULTIMATE.start_main_#t~post2#1|)) (and (< 23 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 24)) (and (<= |ULTIMATE.start_main_#t~post2#1| 13) (< 12 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 8) (< 7 |ULTIMATE.start_main_#t~post2#1|)) (and (< 8 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 9)) (and (<= |ULTIMATE.start_main_#t~post2#1| 48) (< 47 |ULTIMATE.start_main_#t~post2#1|)) (and (< 6 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 7)) (and (<= |ULTIMATE.start_main_#t~post2#1| 36) (< 35 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 3) (< 2 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 45) (< 44 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 33) (< 32 |ULTIMATE.start_main_#t~post2#1|)) (and (<= 1 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 1)) (and (<= |ULTIMATE.start_main_#t~post2#1| 6) (< 5 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 23) (< 22 |ULTIMATE.start_main_#t~post2#1|)) (and (< 21 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 22)) (and (< 36 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 37)) (and (<= |ULTIMATE.start_main_#t~post2#1| 25) (< 24 |ULTIMATE.start_main_#t~post2#1|)) (and (< 46 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 47)) (and (<= |ULTIMATE.start_main_#t~post2#1| 17) (< 16 |ULTIMATE.start_main_#t~post2#1|)) (and (< 26 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 27)) (and (<= |ULTIMATE.start_main_#t~post2#1| 39) (< 38 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 46) (< 45 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 29) (< 28 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 10) (< 9 |ULTIMATE.start_main_#t~post2#1|)) (and (< 49 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 50)) (and (<= |ULTIMATE.start_main_#t~post2#1| 15) (< 14 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 35) (< 34 |ULTIMATE.start_main_#t~post2#1|)) (and (< 37 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 38)) (and (< 18 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 19))) [2024-11-24 18:18:30,301 INFO L77 FloydHoareUtils]: At program point L34-3(lines 34 37) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_#t~post2#1| 0))) (or (and (< 41 ~counter~0) (<= |ULTIMATE.start_main_#t~post2#1| 41) (< 40 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 42)) (and (< 41 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 43) (<= |ULTIMATE.start_main_#t~post2#1| 42) (< 42 ~counter~0)) (and (<= ~counter~0 50) (< 48 |ULTIMATE.start_main_#t~post2#1|) (< 49 ~counter~0) (<= |ULTIMATE.start_main_#t~post2#1| 49)) (and (<= |ULTIMATE.start_main_#t~post2#1| 8) (< 8 ~counter~0) (<= ~counter~0 9) (< 7 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 33) (< 32 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 34) (< 33 ~counter~0)) (and (<= |ULTIMATE.start_main_#t~post2#1| 31) (< 30 |ULTIMATE.start_main_#t~post2#1|) (< 31 ~counter~0) (<= ~counter~0 32)) (and (<= |ULTIMATE.start_main_#t~post2#1| 45) (<= ~counter~0 46) (< 44 |ULTIMATE.start_main_#t~post2#1|) (< 45 ~counter~0)) (and (<= |ULTIMATE.start_main_#t~post2#1| 25) (< 25 ~counter~0) (<= ~counter~0 26) (< 24 |ULTIMATE.start_main_#t~post2#1|)) (and (< 19 |ULTIMATE.start_main_#t~post2#1|) (< 20 ~counter~0) (<= |ULTIMATE.start_main_#t~post2#1| 20) (<= ~counter~0 21)) (and (< 36 |ULTIMATE.start_main_#t~post2#1|) (< 37 ~counter~0) (<= ~counter~0 38) (<= |ULTIMATE.start_main_#t~post2#1| 37)) (and (< 49 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 51) (<= (+ |ULTIMATE.start_main_#t~post2#1| 1) ~counter~0)) (and (< 17 ~counter~0) (<= |ULTIMATE.start_main_#t~post2#1| 17) (< 16 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 18)) (and (<= |ULTIMATE.start_main_#t~post2#1| 48) (<= ~counter~0 49) (< 48 ~counter~0) (< 47 |ULTIMATE.start_main_#t~post2#1|)) (and (< 11 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 13) (< 12 ~counter~0) (<= |ULTIMATE.start_main_#t~post2#1| 12)) (and (<= |ULTIMATE.start_main_#t~post2#1| 44) (< 44 ~counter~0) (<= ~counter~0 45) (< 43 |ULTIMATE.start_main_#t~post2#1|)) (and (< 6 |ULTIMATE.start_main_#t~post2#1|) (< 7 ~counter~0) (<= ~counter~0 8) (<= |ULTIMATE.start_main_#t~post2#1| 7)) (and (<= |ULTIMATE.start_main_#t~post2#1| 6) (< 5 |ULTIMATE.start_main_#t~post2#1|) (< 6 ~counter~0) (<= ~counter~0 7)) (and (< 17 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 19) (<= |ULTIMATE.start_main_#t~post2#1| 18) (< 18 ~counter~0)) (and (<= ~counter~0 23) (< 21 |ULTIMATE.start_main_#t~post2#1|) (< 22 ~counter~0) (<= |ULTIMATE.start_main_#t~post2#1| 22)) (and (<= ~counter~0 17) (< 16 ~counter~0) (< 15 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 16)) (and (< 1 ~counter~0) (not .cse0) (<= |ULTIMATE.start_main_#t~post2#1| 1) (<= ~counter~0 2)) (and (<= |ULTIMATE.start_main_#t~post2#1| 13) (<= ~counter~0 14) (< 12 |ULTIMATE.start_main_#t~post2#1|) (< 13 ~counter~0)) (and (< 18 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 19) (< 19 ~counter~0) (<= ~counter~0 20)) (and (< 8 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 10) (<= |ULTIMATE.start_main_#t~post2#1| 9) (< 9 ~counter~0)) (and (<= ~counter~0 41) (< 40 ~counter~0) (<= |ULTIMATE.start_main_#t~post2#1| 40) (< 39 |ULTIMATE.start_main_#t~post2#1|)) (and (< 23 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 25) (<= |ULTIMATE.start_main_#t~post2#1| 24) (< 24 ~counter~0)) (and (<= |ULTIMATE.start_main_#t~post2#1| 35) (< 35 ~counter~0) (<= ~counter~0 36) (< 34 |ULTIMATE.start_main_#t~post2#1|)) (and (<= ~counter~0 31) (< 30 ~counter~0) (< 29 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 30)) (and (<= ~counter~0 33) (<= |ULTIMATE.start_main_#t~post2#1| 32) (< 32 ~counter~0) (< 31 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 36) (<= ~counter~0 37) (< 36 ~counter~0) (< 35 |ULTIMATE.start_main_#t~post2#1|)) (and (< 21 ~counter~0) (<= |ULTIMATE.start_main_#t~post2#1| 21) (<= ~counter~0 22) (< 20 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 39) (< 38 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 40) (< 39 ~counter~0)) (and (<= |ULTIMATE.start_main_#t~post2#1| 3) (<= ~counter~0 4) (< 3 ~counter~0) (< 2 |ULTIMATE.start_main_#t~post2#1|)) (and (<= |ULTIMATE.start_main_#t~post2#1| 46) (< 46 ~counter~0) (< 45 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 47)) (and (<= ~counter~0 44) (< 43 ~counter~0) (<= |ULTIMATE.start_main_#t~post2#1| 43) (< 42 |ULTIMATE.start_main_#t~post2#1|)) (and .cse0 (<= ~counter~0 1) (<= 1 ~counter~0)) (and (< 34 ~counter~0) (< 33 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 35) (<= |ULTIMATE.start_main_#t~post2#1| 34)) (and (<= ~counter~0 16) (<= |ULTIMATE.start_main_#t~post2#1| 15) (< 14 |ULTIMATE.start_main_#t~post2#1|) (< 15 ~counter~0)) (and (< 38 ~counter~0) (< 37 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 38) (<= ~counter~0 39)) (and (< 23 ~counter~0) (<= |ULTIMATE.start_main_#t~post2#1| 23) (<= ~counter~0 24) (< 22 |ULTIMATE.start_main_#t~post2#1|)) (and (< 47 ~counter~0) (<= ~counter~0 48) (< 46 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 47)) (and (<= ~counter~0 6) (< 5 ~counter~0) (< 4 |ULTIMATE.start_main_#t~post2#1|) (<= |ULTIMATE.start_main_#t~post2#1| 5)) (and (<= |ULTIMATE.start_main_#t~post2#1| 26) (< 25 |ULTIMATE.start_main_#t~post2#1|) (< 26 ~counter~0) (<= ~counter~0 27)) (and (< 10 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 12) (<= |ULTIMATE.start_main_#t~post2#1| 11) (< 11 ~counter~0)) (and (< 10 ~counter~0) (<= ~counter~0 11) (<= |ULTIMATE.start_main_#t~post2#1| 10) (< 9 |ULTIMATE.start_main_#t~post2#1|)) (and (< 1 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 3) (< 2 ~counter~0) (<= |ULTIMATE.start_main_#t~post2#1| 2)) (and (<= |ULTIMATE.start_main_#t~post2#1| 29) (< 29 ~counter~0) (< 28 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 30)) (and (<= ~counter~0 15) (< 13 |ULTIMATE.start_main_#t~post2#1|) (< 14 ~counter~0) (<= |ULTIMATE.start_main_#t~post2#1| 14)) (and (< 26 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 28) (< 27 ~counter~0) (<= |ULTIMATE.start_main_#t~post2#1| 27)) (and (<= |ULTIMATE.start_main_#t~post2#1| 28) (< 27 |ULTIMATE.start_main_#t~post2#1|) (<= ~counter~0 29) (< 28 ~counter~0)) (and (<= |ULTIMATE.start_main_#t~post2#1| 4) (<= ~counter~0 5) (< 3 |ULTIMATE.start_main_#t~post2#1|) (< 4 ~counter~0)))) [2024-11-24 18:18:30,305 INFO L77 FloydHoareUtils]: At program point L34-4(lines 34 37) the Hoare annotation is: (or (and (< 46 ~counter~0) (<= ~counter~0 47)) (and (< 19 ~counter~0) (<= ~counter~0 20)) (and (< 35 ~counter~0) (<= ~counter~0 36)) (and (<= ~counter~0 31) (< 30 ~counter~0)) (and (<= ~counter~0 10) (< 9 ~counter~0)) (and (< 23 ~counter~0) (<= ~counter~0 24)) (and (<= ~counter~0 17) (< 16 ~counter~0)) (and (<= ~counter~0 1) (<= 1 ~counter~0)) (and (< 37 ~counter~0) (<= ~counter~0 38)) (and (<= ~counter~0 23) (< 22 ~counter~0)) (and (<= ~counter~0 3) (< 2 ~counter~0)) (and (<= ~counter~0 13) (< 12 ~counter~0)) (and (<= ~counter~0 33) (< 32 ~counter~0)) (and (< 41 ~counter~0) (<= ~counter~0 42)) (and (<= ~counter~0 16) (< 15 ~counter~0)) (and (<= ~counter~0 37) (< 36 ~counter~0)) (and (<= ~counter~0 41) (< 40 ~counter~0)) (and (<= ~counter~0 46) (< 45 ~counter~0)) (and (< 17 ~counter~0) (<= ~counter~0 18)) (and (<= ~counter~0 25) (< 24 ~counter~0)) (and (< 26 ~counter~0) (<= ~counter~0 27)) (and (<= ~counter~0 44) (< 43 ~counter~0)) (and (<= ~counter~0 50) (< 49 ~counter~0)) (and (< 20 ~counter~0) (<= ~counter~0 21)) (and (<= ~counter~0 19) (< 18 ~counter~0)) (and (<= ~counter~0 28) (< 27 ~counter~0)) (and (< 38 ~counter~0) (<= ~counter~0 39)) (and (<= ~counter~0 29) (< 28 ~counter~0)) (and (<= ~counter~0 5) (< 4 ~counter~0)) (and (<= ~counter~0 34) (< 33 ~counter~0)) (and (<= ~counter~0 43) (< 42 ~counter~0)) (and (<= ~counter~0 15) (< 14 ~counter~0)) (and (<= ~counter~0 12) (< 11 ~counter~0)) (and (<= ~counter~0 14) (< 13 ~counter~0)) (and (<= ~counter~0 6) (< 5 ~counter~0)) (and (< 44 ~counter~0) (<= ~counter~0 45)) (and (< 21 ~counter~0) (<= ~counter~0 22)) (and (< 1 ~counter~0) (<= ~counter~0 2)) (and (<= ~counter~0 40) (< 39 ~counter~0)) (and (<= ~counter~0 49) (< 48 ~counter~0)) (and (< 34 ~counter~0) (<= ~counter~0 35)) (and (< 47 ~counter~0) (<= ~counter~0 48)) (and (< 8 ~counter~0) (<= ~counter~0 9)) (and (< 25 ~counter~0) (<= ~counter~0 26)) (and (< 6 ~counter~0) (<= ~counter~0 7)) (and (< 10 ~counter~0) (<= ~counter~0 11)) (and (< 29 ~counter~0) (<= ~counter~0 30)) (and (<= ~counter~0 4) (< 3 ~counter~0)) (and (< 7 ~counter~0) (<= ~counter~0 8)) (and (< 31 ~counter~0) (<= ~counter~0 32))) [2024-11-24 18:18:30,306 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 38) the Hoare annotation is: true [2024-11-24 18:18:30,306 INFO L77 FloydHoareUtils]: At program point L34-6(lines 34 37) the Hoare annotation is: (or (and (< 46 ~counter~0) (<= ~counter~0 47)) (and (< 19 ~counter~0) (<= ~counter~0 20)) (and (< 35 ~counter~0) (<= ~counter~0 36)) (and (<= ~counter~0 31) (< 30 ~counter~0)) (and (<= ~counter~0 10) (< 9 ~counter~0)) (and (< 23 ~counter~0) (<= ~counter~0 24)) (and (<= ~counter~0 17) (< 16 ~counter~0)) (and (<= ~counter~0 1) (<= 1 ~counter~0)) (and (< 37 ~counter~0) (<= ~counter~0 38)) (and (<= ~counter~0 23) (< 22 ~counter~0)) (and (<= ~counter~0 3) (< 2 ~counter~0)) (and (<= ~counter~0 13) (< 12 ~counter~0)) (and (<= ~counter~0 33) (< 32 ~counter~0)) (and (< 41 ~counter~0) (<= ~counter~0 42)) (and (<= ~counter~0 16) (< 15 ~counter~0)) (and (<= ~counter~0 37) (< 36 ~counter~0)) (and (<= ~counter~0 41) (< 40 ~counter~0)) (and (<= ~counter~0 46) (< 45 ~counter~0)) (and (< 17 ~counter~0) (<= ~counter~0 18)) (and (<= ~counter~0 25) (< 24 ~counter~0)) (and (< 26 ~counter~0) (<= ~counter~0 27)) (and (<= ~counter~0 44) (< 43 ~counter~0)) (and (<= ~counter~0 50) (< 49 ~counter~0)) (and (< 20 ~counter~0) (<= ~counter~0 21)) (and (<= ~counter~0 19) (< 18 ~counter~0)) (and (<= ~counter~0 28) (< 27 ~counter~0)) (and (< 38 ~counter~0) (<= ~counter~0 39)) (and (<= ~counter~0 29) (< 28 ~counter~0)) (and (<= ~counter~0 5) (< 4 ~counter~0)) (and (<= ~counter~0 34) (< 33 ~counter~0)) (and (<= ~counter~0 43) (< 42 ~counter~0)) (and (<= ~counter~0 15) (< 14 ~counter~0)) (= ~counter~0 0) (and (<= ~counter~0 12) (< 11 ~counter~0)) (and (<= ~counter~0 14) (< 13 ~counter~0)) (and (<= ~counter~0 6) (< 5 ~counter~0)) (and (< 44 ~counter~0) (<= ~counter~0 45)) (and (< 21 ~counter~0) (<= ~counter~0 22)) (and (< 1 ~counter~0) (<= ~counter~0 2)) (and (<= ~counter~0 40) (< 39 ~counter~0)) (and (<= ~counter~0 49) (< 48 ~counter~0)) (and (< 34 ~counter~0) (<= ~counter~0 35)) (and (< 47 ~counter~0) (<= ~counter~0 48)) (and (< 8 ~counter~0) (<= ~counter~0 9)) (and (< 25 ~counter~0) (<= ~counter~0 26)) (and (< 6 ~counter~0) (<= ~counter~0 7)) (and (< 10 ~counter~0) (<= ~counter~0 11)) (and (< 29 ~counter~0) (<= ~counter~0 30)) (and (<= ~counter~0 4) (< 3 ~counter~0)) (and (< 7 ~counter~0) (<= ~counter~0 8)) (and (< 31 ~counter~0) (<= ~counter~0 32))) [2024-11-24 18:18:30,306 INFO L77 FloydHoareUtils]: At program point L43-2(lines 38 47) the Hoare annotation is: true [2024-11-24 18:18:30,307 INFO L77 FloydHoareUtils]: At program point L39(lines 38 47) the Hoare annotation is: true [2024-11-24 18:18:30,307 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(lines 18 24) the Hoare annotation is: true [2024-11-24 18:18:30,307 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 18 24) the Hoare annotation is: true [2024-11-24 18:18:30,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 24.11 06:18:30 ImpRootNode [2024-11-24 18:18:30,347 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-24 18:18:30,348 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 18:18:30,348 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 18:18:30,348 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 18:18:30,349 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:06:33" (3/4) ... [2024-11-24 18:18:30,351 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-24 18:18:30,354 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-24 18:18:30,358 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2024-11-24 18:18:30,359 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-24 18:18:30,359 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-24 18:18:30,359 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 18:18:30,444 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-24 18:18:30,444 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-24 18:18:30,444 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 18:18:30,446 INFO L158 Benchmark]: Toolchain (without parser) took 717880.88ms. Allocated memory was 117.4MB in the beginning and 3.5GB in the end (delta: 3.4GB). Free memory was 92.5MB in the beginning and 2.4GB in the end (delta: -2.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-24 18:18:30,446 INFO L158 Benchmark]: CDTParser took 0.83ms. Allocated memory is still 117.4MB. Free memory is still 72.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:18:30,447 INFO L158 Benchmark]: CACSL2BoogieTranslator took 271.56ms. Allocated memory is still 117.4MB. Free memory was 92.5MB in the beginning and 81.5MB in the end (delta: 11.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:18:30,447 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.03ms. Allocated memory is still 117.4MB. Free memory was 81.2MB in the beginning and 80.1MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:18:30,448 INFO L158 Benchmark]: Boogie Preprocessor took 31.25ms. Allocated memory is still 117.4MB. Free memory was 80.1MB in the beginning and 79.3MB in the end (delta: 772.7kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:18:30,449 INFO L158 Benchmark]: RCFGBuilder took 430.81ms. Allocated memory is still 117.4MB. Free memory was 79.3MB in the beginning and 66.4MB in the end (delta: 12.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:18:30,449 INFO L158 Benchmark]: CodeCheck took 716998.06ms. Allocated memory was 117.4MB in the beginning and 3.5GB in the end (delta: 3.4GB). Free memory was 66.4MB in the beginning and 2.4GB in the end (delta: -2.4GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-24 18:18:30,450 INFO L158 Benchmark]: Witness Printer took 96.46ms. Allocated memory is still 3.5GB. Free memory was 2.4GB in the beginning and 2.4GB in the end (delta: 4.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:18:30,452 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 21 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 704.8s, OverallIterations: 257, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 232362 SdHoareTripleChecker+Valid, 988.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 225844 mSDsluCounter, 119305 SdHoareTripleChecker+Invalid, 825.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 78387 mSDsCounter, 206736 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 992102 IncrementalHoareTripleChecker+Invalid, 1198838 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 206736 mSolverCounterUnsat, 40918 mSDtfsCounter, 992102 mSolverCounterSat, 15.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 679860 GetRequests, 644738 SyntacticMatches, 34082 SemanticMatches, 1040 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2567288 ImplicationChecksByTransitivity, 526.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.4s SsaConstructionTime, 6.0s SatisfiabilityAnalysisTime, 514.5s InterpolantComputationTime, 33671 NumberOfCodeBlocks, 33671 NumberOfCodeBlocksAsserted, 256 NumberOfCheckSat, 33415 ConstructedInterpolants, 0 QuantifiedInterpolants, 100335 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 256 InterpolantComputations, 7 PerfectInterpolantSequences, 111484/536029 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 34]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 34]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 38]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 38]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 4 specifications checked. All of them hold - InvariantResult [Line: 34]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((46 < counter) && (counter <= 47)) || ((19 < counter) && (counter <= 20))) || ((35 < counter) && (counter <= 36))) || ((counter <= 31) && (30 < counter))) || ((counter <= 10) && (9 < counter))) || ((23 < counter) && (counter <= 24))) || ((counter <= 17) && (16 < counter))) || ((counter <= 1) && (1 <= counter))) || ((37 < counter) && (counter <= 38))) || ((counter <= 23) && (22 < counter))) || ((counter <= 3) && (2 < counter))) || ((counter <= 13) && (12 < counter))) || ((counter <= 33) && (32 < counter))) || ((41 < counter) && (counter <= 42))) || ((counter <= 16) && (15 < counter))) || ((counter <= 37) && (36 < counter))) || ((counter <= 41) && (40 < counter))) || ((counter <= 46) && (45 < counter))) || ((17 < counter) && (counter <= 18))) || ((counter <= 25) && (24 < counter))) || ((26 < counter) && (counter <= 27))) || ((counter <= 44) && (43 < counter))) || ((counter <= 50) && (49 < counter))) || ((20 < counter) && (counter <= 21))) || ((counter <= 19) && (18 < counter))) || ((counter <= 28) && (27 < counter))) || ((38 < counter) && (counter <= 39))) || ((counter <= 29) && (28 < counter))) || ((counter <= 5) && (4 < counter))) || ((counter <= 34) && (33 < counter))) || ((counter <= 43) && (42 < counter))) || ((counter <= 15) && (14 < counter))) || (counter == 0)) || ((counter <= 12) && (11 < counter))) || ((counter <= 14) && (13 < counter))) || ((counter <= 6) && (5 < counter))) || ((44 < counter) && (counter <= 45))) || ((21 < counter) && (counter <= 22))) || ((1 < counter) && (counter <= 2))) || ((counter <= 40) && (39 < counter))) || ((counter <= 49) && (48 < counter))) || ((34 < counter) && (counter <= 35))) || ((47 < counter) && (counter <= 48))) || ((8 < counter) && (counter <= 9))) || ((25 < counter) && (counter <= 26))) || ((6 < counter) && (counter <= 7))) || ((10 < counter) && (counter <= 11))) || ((29 < counter) && (counter <= 30))) || ((counter <= 4) && (3 < counter))) || ((7 < counter) && (counter <= 8))) || ((31 < counter) && (counter <= 32))) - ProcedureContractResult [Line: 18]: Procedure Contract for __VERIFIER_assert Derived contract for procedure __VERIFIER_assert. Ensures: (counter == \old(counter)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.83ms. Allocated memory is still 117.4MB. Free memory is still 72.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 271.56ms. Allocated memory is still 117.4MB. Free memory was 92.5MB in the beginning and 81.5MB in the end (delta: 11.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 46.03ms. Allocated memory is still 117.4MB. Free memory was 81.2MB in the beginning and 80.1MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 31.25ms. Allocated memory is still 117.4MB. Free memory was 80.1MB in the beginning and 79.3MB in the end (delta: 772.7kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 430.81ms. Allocated memory is still 117.4MB. Free memory was 79.3MB in the beginning and 66.4MB in the end (delta: 12.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * CodeCheck took 716998.06ms. Allocated memory was 117.4MB in the beginning and 3.5GB in the end (delta: 3.4GB). Free memory was 66.4MB in the beginning and 2.4GB in the end (delta: -2.4GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Witness Printer took 96.46ms. Allocated memory is still 3.5GB. Free memory was 2.4GB in the beginning and 2.4GB in the end (delta: 4.9MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-24 18:18:30,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03fb6a21-9790-426d-8255-93b4f0215abd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE