./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety/test-0234-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/test-0234-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2e40f9e7b474ba5b84186650c7060a1f3eed5394bab52ac2eaa493135efa417c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:50:23,907 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:50:23,964 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:50:23,968 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:50:23,968 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:50:23,987 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:50:23,988 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:50:23,988 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:50:23,988 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:50:23,988 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:50:23,988 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:50:23,988 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:50:23,988 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:50:23,989 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:50:23,989 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:50:23,989 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:50:23,989 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:50:23,989 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:50:23,989 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:50:23,989 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:50:23,989 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:50:23,989 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:50:23,990 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:50:23,990 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:50:23,990 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:50:23,990 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:50:23,990 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:50:23,990 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:50:23,990 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:50:23,990 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:50:23,990 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_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 2e40f9e7b474ba5b84186650c7060a1f3eed5394bab52ac2eaa493135efa417c [2024-12-06 02:50:24,219 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:50:24,227 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:50:24,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:50:24,231 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:50:24,231 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:50:24,232 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/memsafety/test-0234-1.i [2024-12-06 02:50:26,890 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b/data/a9e6ffad2/fc0a3f625bb64bb2b17c5c1cadd4e1fd/FLAG3b373b977 [2024-12-06 02:50:27,160 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:50:27,160 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/sv-benchmarks/c/memsafety/test-0234-1.i [2024-12-06 02:50:27,173 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b/data/a9e6ffad2/fc0a3f625bb64bb2b17c5c1cadd4e1fd/FLAG3b373b977 [2024-12-06 02:50:27,186 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b/data/a9e6ffad2/fc0a3f625bb64bb2b17c5c1cadd4e1fd [2024-12-06 02:50:27,188 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:50:27,190 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:50:27,191 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:50:27,191 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:50:27,194 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:50:27,195 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:50:27" (1/1) ... [2024-12-06 02:50:27,195 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1635292 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:27, skipping insertion in model container [2024-12-06 02:50:27,195 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:50:27" (1/1) ... [2024-12-06 02:50:27,221 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:50:27,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:50:27,513 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:50:27,558 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:50:27,587 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:50:27,588 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:27 WrapperNode [2024-12-06 02:50:27,588 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:50:27,589 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:50:27,589 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:50:27,589 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:50:27,595 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:27" (1/1) ... [2024-12-06 02:50:27,607 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:27" (1/1) ... [2024-12-06 02:50:27,634 INFO L138 Inliner]: procedures = 188, calls = 60, calls flagged for inlining = 20, calls inlined = 30, statements flattened = 318 [2024-12-06 02:50:27,635 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:50:27,635 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:50:27,635 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:50:27,635 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:50:27,643 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:27" (1/1) ... [2024-12-06 02:50:27,643 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:27" (1/1) ... [2024-12-06 02:50:27,648 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:27" (1/1) ... [2024-12-06 02:50:27,648 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:27" (1/1) ... [2024-12-06 02:50:27,663 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:27" (1/1) ... [2024-12-06 02:50:27,665 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:27" (1/1) ... [2024-12-06 02:50:27,670 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:27" (1/1) ... [2024-12-06 02:50:27,672 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:27" (1/1) ... [2024-12-06 02:50:27,674 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:27" (1/1) ... [2024-12-06 02:50:27,677 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:50:27,678 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:50:27,678 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:50:27,678 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:50:27,679 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:27" (1/1) ... [2024-12-06 02:50:27,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:50:27,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:50:27,705 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:50:27,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad43c583-d705-4fe7-8ea0-560cbe6d0a6e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:50:27,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:50:27,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:50:27,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:50:27,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:50:27,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:50:27,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 02:50:27,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:50:27,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:50:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:50:27,834 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:50:27,835 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:50:28,372 INFO L? ?]: Removed 308 outVars from TransFormulas that were not future-live. [2024-12-06 02:50:28,372 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:50:28,487 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:50:28,488 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2024-12-06 02:50:28,488 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:50:28 BoogieIcfgContainer [2024-12-06 02:50:28,488 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:50:28,489 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:50:28,489 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:50:28,497 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:50:28,497 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:50:28" (1/1) ... [2024-12-06 02:50:28,502 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:50:28,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:28,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 171 states and 196 transitions. [2024-12-06 02:50:28,541 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 196 transitions. [2024-12-06 02:50:28,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:50:28,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:28,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:28,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:28,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 171 states and 195 transitions. [2024-12-06 02:50:28,641 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 195 transitions. [2024-12-06 02:50:28,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:50:28,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:28,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:28,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:28,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:28,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 170 states and 194 transitions. [2024-12-06 02:50:28,760 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 194 transitions. [2024-12-06 02:50:28,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:50:28,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:28,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:28,812 INFO L256 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 02:50:28,816 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:28,867 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 02:50:28,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:28,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:28,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 169 states and 193 transitions. [2024-12-06 02:50:28,976 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 193 transitions. [2024-12-06 02:50:28,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:50:28,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:28,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:29,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:29,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:29,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 169 states and 192 transitions. [2024-12-06 02:50:29,015 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 192 transitions. [2024-12-06 02:50:29,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:50:29,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:29,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:29,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:29,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:29,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:29,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 168 states and 191 transitions. [2024-12-06 02:50:29,123 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 191 transitions. [2024-12-06 02:50:29,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:50:29,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:29,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:29,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:29,185 INFO L256 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 02:50:29,188 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:29,209 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 02:50:29,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:29,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:29,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 167 states and 190 transitions. [2024-12-06 02:50:29,238 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 190 transitions. [2024-12-06 02:50:29,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:50:29,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:29,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:29,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:29,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:29,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 167 states and 189 transitions. [2024-12-06 02:50:29,280 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 189 transitions. [2024-12-06 02:50:29,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:50:29,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:29,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:29,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:29,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:29,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:29,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 166 states and 188 transitions. [2024-12-06 02:50:29,369 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 188 transitions. [2024-12-06 02:50:29,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:50:29,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:29,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:29,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:29,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:29,458 INFO L256 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 53 conjuncts are in the unsatisfiable core [2024-12-06 02:50:29,462 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:29,481 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 02:50:29,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:29,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:29,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 167 states and 189 transitions. [2024-12-06 02:50:29,584 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 189 transitions. [2024-12-06 02:50:29,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:50:29,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:29,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:29,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:29,694 INFO L256 TraceCheckSpWp]: Trace formula consists of 204 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-06 02:50:29,696 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:29,721 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 02:50:29,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:50:29,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:29,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 166 states and 188 transitions. [2024-12-06 02:50:29,888 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 188 transitions. [2024-12-06 02:50:29,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:50:29,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:29,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:29,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:29,925 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:50:29,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:29,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 166 states and 187 transitions. [2024-12-06 02:50:29,933 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 187 transitions. [2024-12-06 02:50:29,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:50:29,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:29,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:29,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:30,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:50:30,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:30,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 165 states and 186 transitions. [2024-12-06 02:50:30,040 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 186 transitions. [2024-12-06 02:50:30,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:50:30,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:30,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:30,161 INFO L256 TraceCheckSpWp]: Trace formula consists of 262 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-12-06 02:50:30,164 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:30,179 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 02:50:30,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:30,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:30,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 166 states and 188 transitions. [2024-12-06 02:50:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 188 transitions. [2024-12-06 02:50:30,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:50:30,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:30,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:30,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:30,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:30,495 INFO L256 TraceCheckSpWp]: Trace formula consists of 277 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-12-06 02:50:30,499 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:30,521 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 02:50:30,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:30,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:30,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 167 states and 189 transitions. [2024-12-06 02:50:30,771 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 189 transitions. [2024-12-06 02:50:30,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:50:30,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:30,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:30,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:30,904 INFO L256 TraceCheckSpWp]: Trace formula consists of 292 conjuncts, 53 conjuncts are in the unsatisfiable core [2024-12-06 02:50:30,908 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:30,922 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 02:50:30,943 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:50:31,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:31,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 168 states and 190 transitions. [2024-12-06 02:50:31,141 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 190 transitions. [2024-12-06 02:50:31,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:50:31,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:31,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:31,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:31,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:31,284 INFO L256 TraceCheckSpWp]: Trace formula consists of 307 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-12-06 02:50:31,287 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:31,371 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 02:50:31,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:50:31,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:31,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 169 states and 192 transitions. [2024-12-06 02:50:31,484 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 192 transitions. [2024-12-06 02:50:31,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:50:31,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:31,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:31,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:31,646 INFO L256 TraceCheckSpWp]: Trace formula consists of 322 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-12-06 02:50:31,650 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:31,668 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 02:50:31,687 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:50:31,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:31,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 170 states and 193 transitions. [2024-12-06 02:50:31,714 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 193 transitions. [2024-12-06 02:50:31,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:50:31,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:31,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:31,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:31,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:31,928 INFO L256 TraceCheckSpWp]: Trace formula consists of 337 conjuncts, 52 conjuncts are in the unsatisfiable core [2024-12-06 02:50:31,933 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:31,948 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 02:50:31,984 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 02:50:32,004 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:50:32,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 169 states and 192 transitions. [2024-12-06 02:50:32,031 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 192 transitions. [2024-12-06 02:50:32,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:50:32,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:32,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:32,163 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:50:32,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:32,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 168 states and 190 transitions. [2024-12-06 02:50:32,183 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 190 transitions. [2024-12-06 02:50:32,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:50:32,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:32,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:32,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:32,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:32,369 INFO L256 TraceCheckSpWp]: Trace formula consists of 395 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-12-06 02:50:32,372 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:32,399 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 02:50:32,413 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:50:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:32,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 169 states and 191 transitions. [2024-12-06 02:50:32,453 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 191 transitions. [2024-12-06 02:50:32,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:50:32,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:32,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:32,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:32,736 INFO L256 TraceCheckSpWp]: Trace formula consists of 410 conjuncts, 45 conjuncts are in the unsatisfiable core [2024-12-06 02:50:32,739 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:32,815 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 02:50:32,839 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:50:32,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 171 states and 195 transitions. [2024-12-06 02:50:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 195 transitions. [2024-12-06 02:50:32,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:50:32,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:33,260 INFO L256 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-12-06 02:50:33,263 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:33,382 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 02:50:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:50:33,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:33,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 173 states and 199 transitions. [2024-12-06 02:50:33,684 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 199 transitions. [2024-12-06 02:50:33,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:50:33,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:33,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:33,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:33,915 INFO L256 TraceCheckSpWp]: Trace formula consists of 440 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-12-06 02:50:33,918 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:33,953 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 02:50:33,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:50:34,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:34,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 174 states and 200 transitions. [2024-12-06 02:50:34,088 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 200 transitions. [2024-12-06 02:50:34,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:50:34,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:34,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:34,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:34,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:34,326 INFO L256 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 81 conjuncts are in the unsatisfiable core [2024-12-06 02:50:34,330 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:34,340 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 02:50:34,362 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:50:34,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:34,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 175 states and 201 transitions. [2024-12-06 02:50:34,443 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 201 transitions. [2024-12-06 02:50:34,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:50:34,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:34,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:34,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:34,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:34,705 INFO L256 TraceCheckSpWp]: Trace formula consists of 470 conjuncts, 47 conjuncts are in the unsatisfiable core [2024-12-06 02:50:34,708 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:34,736 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 02:50:34,797 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:50:35,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:35,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 177 states and 204 transitions. [2024-12-06 02:50:35,015 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 204 transitions. [2024-12-06 02:50:35,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:50:35,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:35,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:35,242 INFO L256 TraceCheckSpWp]: Trace formula consists of 485 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-12-06 02:50:35,244 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:35,252 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 02:50:35,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:50:35,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:35,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 178 states and 205 transitions. [2024-12-06 02:50:35,385 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 205 transitions. [2024-12-06 02:50:35,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:50:35,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:35,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:35,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:50:35,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:35,897 INFO L256 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 02:50:35,899 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:50:35,915 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 02:50:35,925 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:35,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:35,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 177 states and 204 transitions. [2024-12-06 02:50:35,947 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 204 transitions. [2024-12-06 02:50:35,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:50:35,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:35,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:35,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:36,113 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:36,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:36,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 176 states and 203 transitions. [2024-12-06 02:50:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 203 transitions. [2024-12-06 02:50:36,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:50:36,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:36,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:36,431 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:36,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 175 states and 202 transitions. [2024-12-06 02:50:36,633 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 202 transitions. [2024-12-06 02:50:36,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:50:36,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:36,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:37,004 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:37,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:37,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 174 states and 201 transitions. [2024-12-06 02:50:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 201 transitions. [2024-12-06 02:50:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:50:37,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:37,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:37,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:38,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:38,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 175 states and 202 transitions. [2024-12-06 02:50:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 202 transitions. [2024-12-06 02:50:38,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:50:38,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:38,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:38,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:39,332 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:40,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:40,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 176 states and 204 transitions. [2024-12-06 02:50:40,645 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 204 transitions. [2024-12-06 02:50:40,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:50:40,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:40,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:41,095 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:41,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:41,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 177 states and 205 transitions. [2024-12-06 02:50:41,876 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 205 transitions. [2024-12-06 02:50:41,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:50:41,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:41,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:41,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:42,349 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:43,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:43,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 178 states and 206 transitions. [2024-12-06 02:50:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 206 transitions. [2024-12-06 02:50:43,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:50:43,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:43,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:43,669 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:44,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:44,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 179 states and 207 transitions. [2024-12-06 02:50:44,595 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 207 transitions. [2024-12-06 02:50:44,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:50:44,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:44,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:44,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:45,139 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:46,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:46,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 180 states and 208 transitions. [2024-12-06 02:50:46,046 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 208 transitions. [2024-12-06 02:50:46,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:50:46,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:46,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:46,509 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 181 states and 209 transitions. [2024-12-06 02:50:47,379 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 209 transitions. [2024-12-06 02:50:47,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:50:47,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:47,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:47,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:47,884 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:48,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:48,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 182 states and 210 transitions. [2024-12-06 02:50:48,761 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 210 transitions. [2024-12-06 02:50:48,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:50:48,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:48,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:48,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:49,404 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:50,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:50,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 183 states and 211 transitions. [2024-12-06 02:50:50,463 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 211 transitions. [2024-12-06 02:50:50,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:50:50,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:50,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:51,112 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:52,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:52,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 184 states and 212 transitions. [2024-12-06 02:50:52,211 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 212 transitions. [2024-12-06 02:50:52,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:50:52,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:52,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:52,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:52,912 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:50:54,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:54,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 185 states and 213 transitions. [2024-12-06 02:50:54,037 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 213 transitions. [2024-12-06 02:50:54,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:50:54,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:54,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:55,466 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:01,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 186 states and 213 transitions. [2024-12-06 02:51:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 213 transitions. [2024-12-06 02:51:01,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:51:01,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:01,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:01,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:02,071 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:03,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:03,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 187 states and 215 transitions. [2024-12-06 02:51:03,080 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 215 transitions. [2024-12-06 02:51:03,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:51:03,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:03,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:03,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:03,795 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:05,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 188 states and 216 transitions. [2024-12-06 02:51:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 216 transitions. [2024-12-06 02:51:05,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:51:05,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:05,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:05,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:05,843 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:07,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:07,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 189 states and 217 transitions. [2024-12-06 02:51:07,241 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 217 transitions. [2024-12-06 02:51:07,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:51:07,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:07,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:07,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:07,903 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:09,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 190 states and 218 transitions. [2024-12-06 02:51:09,311 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 218 transitions. [2024-12-06 02:51:09,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:51:09,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:09,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:09,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:10,061 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:11,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:11,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 191 states and 219 transitions. [2024-12-06 02:51:11,622 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 219 transitions. [2024-12-06 02:51:11,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:51:11,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:11,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:11,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:13,130 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:17,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:17,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 192 states and 219 transitions. [2024-12-06 02:51:17,618 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 219 transitions. [2024-12-06 02:51:17,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:51:17,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:17,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:17,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 193 states and 220 transitions. [2024-12-06 02:51:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 220 transitions. [2024-12-06 02:51:19,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:51:19,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:19,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:20,705 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:22,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:22,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 194 states and 222 transitions. [2024-12-06 02:51:22,223 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 222 transitions. [2024-12-06 02:51:22,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:51:22,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:22,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:22,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:23,205 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:24,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 195 states and 223 transitions. [2024-12-06 02:51:24,886 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 223 transitions. [2024-12-06 02:51:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:51:24,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:24,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:25,936 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:27,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:27,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 196 states and 224 transitions. [2024-12-06 02:51:27,748 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 224 transitions. [2024-12-06 02:51:27,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:51:27,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:27,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:28,766 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:30,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 197 states and 225 transitions. [2024-12-06 02:51:30,609 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 225 transitions. [2024-12-06 02:51:30,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:51:30,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:30,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:31,617 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:33,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 198 states and 226 transitions. [2024-12-06 02:51:33,392 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 226 transitions. [2024-12-06 02:51:33,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:51:33,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:33,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:33,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:35,303 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:40,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:40,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 199 states and 226 transitions. [2024-12-06 02:51:40,843 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 226 transitions. [2024-12-06 02:51:40,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:51:40,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:40,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:41,859 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:43,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:43,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 200 states and 227 transitions. [2024-12-06 02:51:43,097 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 227 transitions. [2024-12-06 02:51:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:51:43,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:43,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:43,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:44,932 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:46,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:46,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 201 states and 229 transitions. [2024-12-06 02:51:46,695 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 229 transitions. [2024-12-06 02:51:46,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:51:46,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:46,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:47,870 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:50,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:50,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 202 states and 230 transitions. [2024-12-06 02:51:50,118 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 230 transitions. [2024-12-06 02:51:50,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:51:50,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:50,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:50,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:51,433 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:53,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:53,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 203 states and 231 transitions. [2024-12-06 02:51:53,724 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 231 transitions. [2024-12-06 02:51:53,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:51:53,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:53,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:55,613 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:51:59,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:59,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 204 states and 231 transitions. [2024-12-06 02:51:59,721 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 231 transitions. [2024-12-06 02:51:59,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:51:59,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:59,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:59,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:01,432 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:52:03,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:03,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 205 states and 233 transitions. [2024-12-06 02:52:03,243 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 233 transitions. [2024-12-06 02:52:03,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:52:03,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:03,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:03,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:04,600 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:52:06,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:06,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 206 states and 234 transitions. [2024-12-06 02:52:06,693 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 234 transitions. [2024-12-06 02:52:06,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:52:06,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:06,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:06,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:08,081 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:52:10,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:10,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 207 states and 235 transitions. [2024-12-06 02:52:10,448 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 235 transitions. [2024-12-06 02:52:10,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:52:10,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:10,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:12,447 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:52:16,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:16,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 208 states and 235 transitions. [2024-12-06 02:52:16,892 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 235 transitions. [2024-12-06 02:52:16,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:52:16,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:16,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:17,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:18,943 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:52:20,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:20,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 209 states and 237 transitions. [2024-12-06 02:52:20,767 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 237 transitions. [2024-12-06 02:52:20,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:52:20,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:20,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:20,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:22,443 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:52:25,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:25,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 210 states and 237 transitions. [2024-12-06 02:52:25,165 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 237 transitions. [2024-12-06 02:52:25,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:52:25,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:25,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:25,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:27,089 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:52:29,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:29,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 211 states and 239 transitions. [2024-12-06 02:52:29,200 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 239 transitions. [2024-12-06 02:52:29,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:52:29,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:29,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:29,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:30,828 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:52:33,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:33,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 212 states and 240 transitions. [2024-12-06 02:52:33,586 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 240 transitions. [2024-12-06 02:52:33,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:52:33,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:33,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:33,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:35,379 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:52:37,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:37,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 213 states and 241 transitions. [2024-12-06 02:52:37,990 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 241 transitions. [2024-12-06 02:52:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:52:37,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:37,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:40,392 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:52:45,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:45,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 214 states and 241 transitions. [2024-12-06 02:52:45,533 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 241 transitions. [2024-12-06 02:52:45,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:52:45,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:45,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:45,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:47,693 INFO L134 CoverageAnalysis]: Checked inductivity of 848 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:52:49,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:49,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 215 states and 243 transitions. [2024-12-06 02:52:49,798 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 243 transitions. [2024-12-06 02:52:49,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:52:49,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:49,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:49,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:51,693 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:52:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:54,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 216 states and 244 transitions. [2024-12-06 02:52:54,761 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 244 transitions. [2024-12-06 02:52:54,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:52:54,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:54,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:54,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:56,594 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:52:59,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:59,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 217 states and 245 transitions. [2024-12-06 02:52:59,275 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 245 transitions. [2024-12-06 02:52:59,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:52:59,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:59,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:01,872 INFO L134 CoverageAnalysis]: Checked inductivity of 974 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:53:07,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:07,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 218 states and 245 transitions. [2024-12-06 02:53:07,280 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 245 transitions. [2024-12-06 02:53:07,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:53:07,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:07,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:07,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:09,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:53:11,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:11,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 219 states and 247 transitions. [2024-12-06 02:53:11,944 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 247 transitions. [2024-12-06 02:53:11,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:53:11,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:11,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:12,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:14,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1063 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:53:17,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:17,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 220 states and 248 transitions. [2024-12-06 02:53:17,272 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 248 transitions. [2024-12-06 02:53:17,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:53:17,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:17,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:17,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:19,792 INFO L134 CoverageAnalysis]: Checked inductivity of 1109 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:53:24,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:24,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 221 states and 248 transitions. [2024-12-06 02:53:24,463 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 248 transitions. [2024-12-06 02:53:24,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:53:24,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:24,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:24,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:26,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:53:28,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:28,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 222 states and 249 transitions. [2024-12-06 02:53:28,229 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 249 transitions. [2024-12-06 02:53:28,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:53:28,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:28,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:28,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:31,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:53:34,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:34,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 223 states and 251 transitions. [2024-12-06 02:53:34,176 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 251 transitions. [2024-12-06 02:53:34,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:53:34,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:34,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:36,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:53:39,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:39,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 224 states and 251 transitions. [2024-12-06 02:53:39,987 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 251 transitions. [2024-12-06 02:53:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:53:39,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:39,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:40,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:42,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:53:45,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:45,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 225 states and 253 transitions. [2024-12-06 02:53:45,095 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 253 transitions. [2024-12-06 02:53:45,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:53:45,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:45,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:45,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:47,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:53:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:50,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 226 states and 254 transitions. [2024-12-06 02:53:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 254 transitions. [2024-12-06 02:53:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:53:50,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:50,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:50,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:53,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:53:56,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:56,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 227 states and 255 transitions. [2024-12-06 02:53:56,602 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 255 transitions. [2024-12-06 02:53:56,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:53:56,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:56,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:59,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1459 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:54:06,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:06,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 228 states and 255 transitions. [2024-12-06 02:54:06,519 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 255 transitions. [2024-12-06 02:54:06,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:54:06,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:06,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:06,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:09,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1513 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:54:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:12,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 229 states and 257 transitions. [2024-12-06 02:54:12,372 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 257 transitions. [2024-12-06 02:54:12,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:54:12,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:12,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:15,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:54:19,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:19,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 230 states and 258 transitions. [2024-12-06 02:54:19,053 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 258 transitions. [2024-12-06 02:54:19,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:54:19,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:19,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:21,579 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:54:25,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:25,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 231 states and 259 transitions. [2024-12-06 02:54:25,227 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 259 transitions. [2024-12-06 02:54:25,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:54:25,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:25,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:25,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:27,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1681 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:54:31,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:31,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 232 states and 260 transitions. [2024-12-06 02:54:31,656 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 260 transitions. [2024-12-06 02:54:31,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:54:31,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:31,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:34,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1739 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:54:38,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:38,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 233 states and 261 transitions. [2024-12-06 02:54:38,117 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 261 transitions. [2024-12-06 02:54:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:54:38,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:38,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:40,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1798 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:54:44,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:44,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 234 states and 262 transitions. [2024-12-06 02:54:44,735 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 262 transitions. [2024-12-06 02:54:44,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:54:44,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:44,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:44,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:47,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1858 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:54:51,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:51,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 235 states and 263 transitions. [2024-12-06 02:54:51,461 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 263 transitions. [2024-12-06 02:54:51,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:54:51,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:51,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 1919 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:54:58,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:58,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 236 states and 264 transitions. [2024-12-06 02:54:58,047 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 264 transitions. [2024-12-06 02:54:58,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:54:58,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:58,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:58,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:04,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1981 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:55:20,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:20,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 237 states and 264 transitions. [2024-12-06 02:55:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 264 transitions. [2024-12-06 02:55:20,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:55:20,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:20,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:21,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:24,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2044 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:55:27,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:27,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 238 states and 266 transitions. [2024-12-06 02:55:27,627 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 266 transitions. [2024-12-06 02:55:27,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:55:27,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:27,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:30,805 INFO L134 CoverageAnalysis]: Checked inductivity of 2108 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:55:34,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:34,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 239 states and 267 transitions. [2024-12-06 02:55:34,808 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 267 transitions. [2024-12-06 02:55:34,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:55:34,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:34,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:37,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2173 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:55:42,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:42,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 240 states and 268 transitions. [2024-12-06 02:55:42,109 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 268 transitions. [2024-12-06 02:55:42,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:55:42,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:42,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:42,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:45,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2239 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:55:49,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:49,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 241 states and 269 transitions. [2024-12-06 02:55:49,537 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 269 transitions. [2024-12-06 02:55:49,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:55:49,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:49,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:49,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:52,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:55:56,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:56,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 242 states and 270 transitions. [2024-12-06 02:55:56,988 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 270 transitions. [2024-12-06 02:55:56,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:55:56,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:56,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:57,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:00,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2374 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:56:04,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:04,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 243 states and 271 transitions. [2024-12-06 02:56:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 271 transitions. [2024-12-06 02:56:04,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:56:04,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:04,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:04,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2443 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:56:25,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:25,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 244 states and 271 transitions. [2024-12-06 02:56:25,726 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 271 transitions. [2024-12-06 02:56:25,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:56:25,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:25,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:25,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:28,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2513 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:56:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:31,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 245 states and 272 transitions. [2024-12-06 02:56:31,885 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 272 transitions. [2024-12-06 02:56:31,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:56:31,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:31,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:32,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2584 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:56:41,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:41,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 246 states and 274 transitions. [2024-12-06 02:56:41,135 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 274 transitions. [2024-12-06 02:56:41,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:56:41,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:41,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:44,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2656 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:56:49,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:49,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 247 states and 275 transitions. [2024-12-06 02:56:49,360 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 275 transitions. [2024-12-06 02:56:49,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:56:49,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:49,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:49,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:53,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2729 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:56:58,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:58,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 248 states and 276 transitions. [2024-12-06 02:56:58,203 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 276 transitions. [2024-12-06 02:56:58,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:56:58,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:58,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:01,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2803 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:57:06,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:06,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 249 states and 277 transitions. [2024-12-06 02:57:06,855 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 277 transitions. [2024-12-06 02:57:06,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:57:06,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:06,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:07,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:10,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2878 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:57:15,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:15,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 250 states and 278 transitions. [2024-12-06 02:57:15,586 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 278 transitions. [2024-12-06 02:57:15,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:57:15,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:15,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:15,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:19,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2954 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:57:24,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:24,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 251 states and 279 transitions. [2024-12-06 02:57:24,412 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 279 transitions. [2024-12-06 02:57:24,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:57:24,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:24,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:24,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:31,100 INFO L134 CoverageAnalysis]: Checked inductivity of 3031 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:57:47,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:47,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 252 states and 279 transitions. [2024-12-06 02:57:47,917 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 279 transitions. [2024-12-06 02:57:47,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:57:47,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:47,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:52,744 INFO L134 CoverageAnalysis]: Checked inductivity of 3109 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:57:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:56,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 253 states and 281 transitions. [2024-12-06 02:57:56,727 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 281 transitions. [2024-12-06 02:57:56,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:57:56,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:56,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:56,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:01,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3188 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:58:06,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:06,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 254 states and 282 transitions. [2024-12-06 02:58:06,472 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 282 transitions. [2024-12-06 02:58:06,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:58:06,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:06,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:10,605 INFO L134 CoverageAnalysis]: Checked inductivity of 3268 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:58:15,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:15,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 255 states and 283 transitions. [2024-12-06 02:58:15,641 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 283 transitions. [2024-12-06 02:58:15,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:58:15,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:15,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:15,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:19,930 INFO L134 CoverageAnalysis]: Checked inductivity of 3349 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:58:25,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:25,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 256 states and 284 transitions. [2024-12-06 02:58:25,316 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 284 transitions. [2024-12-06 02:58:25,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:58:25,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:25,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:29,621 INFO L134 CoverageAnalysis]: Checked inductivity of 3431 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:58:35,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:35,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 257 states and 285 transitions. [2024-12-06 02:58:35,127 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 285 transitions. [2024-12-06 02:58:35,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:58:35,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:35,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:35,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:42,424 INFO L134 CoverageAnalysis]: Checked inductivity of 3514 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:58:58,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:58,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 258 states and 285 transitions. [2024-12-06 02:58:58,092 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 285 transitions. [2024-12-06 02:58:58,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:58:58,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:58,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:03,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3598 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:59:08,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:08,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 259 states and 287 transitions. [2024-12-06 02:59:08,125 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 287 transitions. [2024-12-06 02:59:08,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:59:08,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:08,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:08,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:12,960 INFO L134 CoverageAnalysis]: Checked inductivity of 3683 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:59:18,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:18,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 260 states and 288 transitions. [2024-12-06 02:59:18,799 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 288 transitions. [2024-12-06 02:59:18,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:59:18,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:18,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:18,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:24,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3769 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:59:33,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:33,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 261 states and 288 transitions. [2024-12-06 02:59:33,516 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 288 transitions. [2024-12-06 02:59:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:59:33,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:38,946 INFO L134 CoverageAnalysis]: Checked inductivity of 3856 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:59:43,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:43,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 262 states and 290 transitions. [2024-12-06 02:59:43,420 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 290 transitions. [2024-12-06 02:59:43,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:59:43,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:43,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:48,249 INFO L134 CoverageAnalysis]: Checked inductivity of 3944 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:59:54,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:54,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 263 states and 291 transitions. [2024-12-06 02:59:54,307 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 291 transitions. [2024-12-06 02:59:54,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:59:54,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:54,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:54,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:59,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4033 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:00:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:04,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 264 states and 292 transitions. [2024-12-06 03:00:04,792 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 292 transitions. [2024-12-06 03:00:04,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:00:04,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:04,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:10,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4123 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:00:15,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:15,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 265 states and 293 transitions. [2024-12-06 03:00:15,896 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 293 transitions. [2024-12-06 03:00:15,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 03:00:15,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:15,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:16,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:20,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:00:26,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:26,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 266 states and 294 transitions. [2024-12-06 03:00:26,655 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 294 transitions. [2024-12-06 03:00:26,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:00:26,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:26,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:31,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4306 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:00:37,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:37,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 267 states and 295 transitions. [2024-12-06 03:00:37,361 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 295 transitions. [2024-12-06 03:00:37,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 03:00:37,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:37,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:37,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:42,487 INFO L134 CoverageAnalysis]: Checked inductivity of 4399 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:00:48,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:48,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 268 states and 296 transitions. [2024-12-06 03:00:48,555 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 296 transitions. [2024-12-06 03:00:48,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 03:00:48,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:48,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:48,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4493 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:00:59,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:59,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 269 states and 297 transitions. [2024-12-06 03:00:59,759 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 297 transitions. [2024-12-06 03:00:59,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:00:59,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:59,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:00,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:05,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4588 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:01:11,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:11,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 270 states and 298 transitions. [2024-12-06 03:01:11,374 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 298 transitions. [2024-12-06 03:01:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:01:11,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:11,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:11,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:16,687 INFO L134 CoverageAnalysis]: Checked inductivity of 4684 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:01:22,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:22,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 271 states and 299 transitions. [2024-12-06 03:01:22,787 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 299 transitions. [2024-12-06 03:01:22,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:01:22,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:22,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:23,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:28,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4781 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:01:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:34,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 272 states and 300 transitions. [2024-12-06 03:01:34,458 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 300 transitions. [2024-12-06 03:01:34,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:01:34,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:34,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:34,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:39,938 INFO L134 CoverageAnalysis]: Checked inductivity of 4879 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:01:46,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:46,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 273 states and 301 transitions. [2024-12-06 03:01:46,449 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 301 transitions. [2024-12-06 03:01:46,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 03:01:46,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:46,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:46,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:52,004 INFO L134 CoverageAnalysis]: Checked inductivity of 4978 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:01:58,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:58,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 274 states and 302 transitions. [2024-12-06 03:01:58,579 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 302 transitions. [2024-12-06 03:01:58,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:01:58,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:58,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:04,348 INFO L134 CoverageAnalysis]: Checked inductivity of 5078 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:02:10,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:10,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 275 states and 303 transitions. [2024-12-06 03:02:10,728 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 303 transitions. [2024-12-06 03:02:10,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:02:10,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:10,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:16,488 INFO L134 CoverageAnalysis]: Checked inductivity of 5179 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:02:22,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:22,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 276 states and 304 transitions. [2024-12-06 03:02:22,646 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 304 transitions. [2024-12-06 03:02:22,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:02:22,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:22,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:22,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:28,546 INFO L134 CoverageAnalysis]: Checked inductivity of 5281 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:02:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:34,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 277 states and 305 transitions. [2024-12-06 03:02:34,891 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 305 transitions. [2024-12-06 03:02:34,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:02:34,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:34,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:40,834 INFO L134 CoverageAnalysis]: Checked inductivity of 5384 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:02:47,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:47,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 278 states and 306 transitions. [2024-12-06 03:02:47,270 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 306 transitions. [2024-12-06 03:02:47,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:02:47,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:47,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:47,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:04,968 INFO L134 CoverageAnalysis]: Checked inductivity of 5488 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:04:03,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:03,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 279 states and 306 transitions. [2024-12-06 03:04:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 306 transitions. [2024-12-06 03:04:03,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:04:03,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:03,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:03,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:10,571 INFO L134 CoverageAnalysis]: Checked inductivity of 5593 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked.