./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 94599b38b669e42115f92cee257d9ed4ed5d4777dca7d2ee690bacb4e0d226f0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:20:43,588 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:20:43,667 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:20:43,672 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:20:43,672 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:20:43,695 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:20:43,696 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:20:43,696 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:20:43,697 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:20:43,697 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:20:43,698 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:20:43,698 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:20:43,698 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:20:43,699 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:20:43,699 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:20:43,699 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:20:43,700 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:20:43,700 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:20:43,700 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:20:43,702 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:20:43,704 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:20:43,708 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:20:43,709 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:20:43,709 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:20:43,709 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:20:43,710 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:20:43,710 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:20:43,710 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:20:43,710 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:20:43,711 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:20:43,711 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:20:43,711 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:20:43,712 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:20:43,712 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:20:43,714 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:20:43,715 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94599b38b669e42115f92cee257d9ed4ed5d4777dca7d2ee690bacb4e0d226f0 [2024-11-09 00:20:44,003 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:20:44,036 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:20:44,040 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:20:44,041 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:20:44,042 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:20:44,044 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i Unable to find full path for "g++" [2024-11-09 00:20:46,115 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:20:46,472 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:20:46,473 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i [2024-11-09 00:20:46,500 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk/data/2987f2c1d/83182d65e0a94342bdde6a0cf4fa289f/FLAGd52a848ea [2024-11-09 00:20:46,522 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk/data/2987f2c1d/83182d65e0a94342bdde6a0cf4fa289f [2024-11-09 00:20:46,524 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:20:46,528 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:20:46,530 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:20:46,530 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:20:46,536 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:20:46,537 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:20:46" (1/1) ... [2024-11-09 00:20:46,538 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63e1cde0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:46, skipping insertion in model container [2024-11-09 00:20:46,538 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:20:46" (1/1) ... [2024-11-09 00:20:46,616 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:20:47,410 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:20:47,425 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:20:47,594 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:20:47,635 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:20:47,636 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:47 WrapperNode [2024-11-09 00:20:47,636 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:20:47,637 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:20:47,637 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:20:47,638 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:20:47,645 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:47" (1/1) ... [2024-11-09 00:20:47,682 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:47" (1/1) ... [2024-11-09 00:20:47,768 INFO L138 Inliner]: procedures = 177, calls = 474, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2306 [2024-11-09 00:20:47,769 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:20:47,769 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:20:47,769 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:20:47,770 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:20:47,780 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:47" (1/1) ... [2024-11-09 00:20:47,780 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:47" (1/1) ... [2024-11-09 00:20:47,794 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:47" (1/1) ... [2024-11-09 00:20:47,795 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:47" (1/1) ... [2024-11-09 00:20:47,848 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:47" (1/1) ... [2024-11-09 00:20:47,877 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:47" (1/1) ... [2024-11-09 00:20:47,885 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:47" (1/1) ... [2024-11-09 00:20:47,896 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:47" (1/1) ... [2024-11-09 00:20:47,918 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:20:47,919 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:20:47,920 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:20:47,920 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:20:47,921 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:47" (1/1) ... [2024-11-09 00:20:47,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:20:47,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:20:47,961 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:20:47,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391cc188-9d3b-400d-b677-23557831045c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:20:47,996 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-09 00:20:47,996 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-09 00:20:47,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:20:47,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:20:47,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:20:47,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:20:47,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:20:47,999 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:20:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:20:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:20:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:20:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:20:48,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:20:48,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:20:48,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:20:48,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:20:48,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:20:48,285 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:20:48,288 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:20:50,935 INFO L? ?]: Removed 536 outVars from TransFormulas that were not future-live. [2024-11-09 00:20:50,936 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:20:53,569 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:20:53,570 INFO L316 CfgBuilder]: Removed 91 assume(true) statements. [2024-11-09 00:20:53,570 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:20:53 BoogieIcfgContainer [2024-11-09 00:20:53,571 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:20:53,572 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:20:53,572 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:20:53,582 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:20:53,583 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:20:53" (1/1) ... [2024-11-09 00:20:53,592 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:20:53,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 226 states and 373 transitions. [2024-11-09 00:20:53,655 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 373 transitions. [2024-11-09 00:20:53,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:20:53,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:53,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:53,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:53,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:53,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:53,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 225 states and 372 transitions. [2024-11-09 00:20:53,866 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2024-11-09 00:20:53,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:20:53,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:53,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:20:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:53,991 INFO L255 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:20:53,997 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:20:54,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:54,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:54,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 229 states and 377 transitions. [2024-11-09 00:20:54,065 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 377 transitions. [2024-11-09 00:20:54,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:20:54,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:54,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:54,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:54,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:54,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:54,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 229 states and 373 transitions. [2024-11-09 00:20:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 373 transitions. [2024-11-09 00:20:54,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:20:54,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:54,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:54,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:54,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:54,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 229 states and 365 transitions. [2024-11-09 00:20:54,299 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 365 transitions. [2024-11-09 00:20:54,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:20:54,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:54,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:54,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:54,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:54,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:54,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 229 states and 353 transitions. [2024-11-09 00:20:54,403 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 353 transitions. [2024-11-09 00:20:54,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:20:54,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:54,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:54,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:54,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:05,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:05,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 229 states and 339 transitions. [2024-11-09 00:21:05,550 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 339 transitions. [2024-11-09 00:21:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:21:05,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:05,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:05,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:06,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:16,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:26,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:36,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:36,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:36,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 245 states and 357 transitions. [2024-11-09 00:21:36,954 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 357 transitions. [2024-11-09 00:21:36,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:21:36,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:36,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:37,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:37,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:37,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:37,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 245 states and 355 transitions. [2024-11-09 00:21:37,216 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 355 transitions. [2024-11-09 00:21:37,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:21:37,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:37,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:37,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:37,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:37,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:37,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 245 states and 353 transitions. [2024-11-09 00:21:37,600 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 353 transitions. [2024-11-09 00:21:37,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:21:37,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:37,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:37,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:37,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:37,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 245 states and 351 transitions. [2024-11-09 00:21:37,896 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 351 transitions. [2024-11-09 00:21:37,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:21:37,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:37,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:38,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:48,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:48,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:48,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 245 states and 349 transitions. [2024-11-09 00:21:48,121 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 349 transitions. [2024-11-09 00:21:48,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:21:48,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:48,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:48,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:48,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:58,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:05,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:05,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 249 states and 352 transitions. [2024-11-09 00:22:05,162 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 352 transitions. [2024-11-09 00:22:05,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:22:05,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:05,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:05,641 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:22:09,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:19,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:24,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:24,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 298 states and 412 transitions. [2024-11-09 00:22:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 412 transitions. [2024-11-09 00:22:24,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:22:24,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:24,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:25,170 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:22:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:25,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 298 states and 410 transitions. [2024-11-09 00:22:25,231 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 410 transitions. [2024-11-09 00:22:25,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:22:25,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:25,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:25,486 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:22:25,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:25,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 298 states and 408 transitions. [2024-11-09 00:22:25,499 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 408 transitions. [2024-11-09 00:22:25,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:22:25,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:25,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:25,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:25,697 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:22:25,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:25,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 298 states and 406 transitions. [2024-11-09 00:22:25,877 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 406 transitions. [2024-11-09 00:22:25,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:22:25,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:25,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:26,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:26,081 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:22:36,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:36,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:36,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 298 states and 404 transitions. [2024-11-09 00:22:36,114 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 404 transitions. [2024-11-09 00:22:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:22:36,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:36,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:36,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:36,503 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:22:37,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:37,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 302 states and 407 transitions. [2024-11-09 00:22:37,055 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 407 transitions. [2024-11-09 00:22:37,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:22:37,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:37,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:37,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:37,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:22:47,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:57,683 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:23:07,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:23:17,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:23:17,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:17,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 306 states and 410 transitions. [2024-11-09 00:23:17,736 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 410 transitions. [2024-11-09 00:23:17,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:23:17,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:17,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:17,971 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:23:17,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:17,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 306 states and 409 transitions. [2024-11-09 00:23:17,993 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 409 transitions. [2024-11-09 00:23:17,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:23:17,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:17,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:18,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:18,447 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:23:18,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:18,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 315 states and 420 transitions. [2024-11-09 00:23:18,802 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 420 transitions. [2024-11-09 00:23:18,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:23:18,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:18,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:18,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:19,306 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:23:29,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:23:33,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:23:44,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:23:54,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:24:04,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:24:14,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:24:14,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:14,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 383 states and 502 transitions. [2024-11-09 00:24:14,613 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 502 transitions. [2024-11-09 00:24:14,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:24:14,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:14,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:14,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:15,063 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:24:15,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:15,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 384 states and 503 transitions. [2024-11-09 00:24:15,103 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 503 transitions. [2024-11-09 00:24:15,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:24:15,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:15,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:15,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:15,505 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:24:16,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:16,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 386 states and 507 transitions. [2024-11-09 00:24:16,029 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 507 transitions. [2024-11-09 00:24:16,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:24:16,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:16,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:16,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:16,268 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:24:16,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:16,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 386 states and 505 transitions. [2024-11-09 00:24:16,401 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 505 transitions. [2024-11-09 00:24:16,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:24:16,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:16,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:16,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:16,921 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:24:27,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:24:27,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:27,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 390 states and 508 transitions. [2024-11-09 00:24:27,912 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 508 transitions. [2024-11-09 00:24:27,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:24:27,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:27,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:28,362 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:28,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 390 states and 506 transitions. [2024-11-09 00:24:28,451 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 506 transitions. [2024-11-09 00:24:28,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:24:28,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:28,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:30,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:31,523 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:24:31,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:31,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 392 states and 509 transitions. [2024-11-09 00:24:31,717 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 509 transitions. [2024-11-09 00:24:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:24:31,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:32,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:33,420 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:24:34,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:34,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 393 states and 512 transitions. [2024-11-09 00:24:34,007 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 512 transitions. [2024-11-09 00:24:34,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:24:34,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:34,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:35,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:36,410 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:24:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:37,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 395 states and 516 transitions. [2024-11-09 00:24:37,416 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 516 transitions. [2024-11-09 00:24:37,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:24:37,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:37,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:37,679 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:24:37,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:37,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 395 states and 514 transitions. [2024-11-09 00:24:37,705 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 514 transitions. [2024-11-09 00:24:37,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:24:37,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:39,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:40,069 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:24:41,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 396 states and 516 transitions. [2024-11-09 00:24:41,156 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 516 transitions. [2024-11-09 00:24:41,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:24:41,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:41,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:41,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:41,596 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:24:42,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:42,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 400 states and 519 transitions. [2024-11-09 00:24:42,439 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 519 transitions. [2024-11-09 00:24:42,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:24:42,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:42,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:44,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:45,167 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:24:46,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:46,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 401 states and 521 transitions. [2024-11-09 00:24:46,297 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 521 transitions. [2024-11-09 00:24:46,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:24:46,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:46,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:48,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:49,179 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:24:50,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:50,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 402 states and 523 transitions. [2024-11-09 00:24:50,283 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 523 transitions. [2024-11-09 00:24:50,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:24:50,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:50,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:51,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:53,003 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 4 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:24:54,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:54,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 403 states and 525 transitions. [2024-11-09 00:24:54,338 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 525 transitions. [2024-11-09 00:24:54,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:24:54,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:54,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:55,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:56,796 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 4 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:24:58,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:58,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 404 states and 527 transitions. [2024-11-09 00:24:58,072 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 527 transitions. [2024-11-09 00:24:58,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:24:58,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:58,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:59,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:01,021 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 4 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:25:02,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:02,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 405 states and 529 transitions. [2024-11-09 00:25:02,321 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 529 transitions. [2024-11-09 00:25:02,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:25:02,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:02,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:03,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:04,859 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:25:06,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:06,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 406 states and 531 transitions. [2024-11-09 00:25:06,226 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 531 transitions. [2024-11-09 00:25:06,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:25:06,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:06,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:06,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:09,076 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 4 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:25:10,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:10,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 407 states and 533 transitions. [2024-11-09 00:25:10,681 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 533 transitions. [2024-11-09 00:25:10,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:25:10,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:10,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:11,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:12,860 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 4 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:25:15,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:15,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 409 states and 536 transitions. [2024-11-09 00:25:15,161 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 536 transitions. [2024-11-09 00:25:15,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:25:15,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:15,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:17,846 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 4 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:25:18,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:18,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 410 states and 537 transitions. [2024-11-09 00:25:18,844 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 537 transitions. [2024-11-09 00:25:18,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:25:18,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:18,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:19,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:20,779 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 4 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-09 00:25:21,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 411 states and 538 transitions. [2024-11-09 00:25:21,843 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 538 transitions. [2024-11-09 00:25:21,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:25:21,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:21,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:24,647 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 4 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:25:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:25,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 412 states and 539 transitions. [2024-11-09 00:25:25,672 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 539 transitions. [2024-11-09 00:25:25,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:25:25,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:25,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:26,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:28,333 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 4 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-09 00:25:28,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:28,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 413 states and 540 transitions. [2024-11-09 00:25:28,974 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 540 transitions. [2024-11-09 00:25:28,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:25:28,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:28,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:31,995 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 4 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 00:25:33,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:33,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 414 states and 541 transitions. [2024-11-09 00:25:33,463 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 541 transitions. [2024-11-09 00:25:33,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:25:33,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:33,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:34,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:36,175 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 4 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:25:37,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:37,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 415 states and 542 transitions. [2024-11-09 00:25:37,297 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 542 transitions. [2024-11-09 00:25:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:25:37,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:37,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:38,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:39,770 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 4 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-09 00:25:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:41,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 416 states and 543 transitions. [2024-11-09 00:25:41,000 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 543 transitions. [2024-11-09 00:25:41,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:25:41,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:41,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:44,677 INFO L134 CoverageAnalysis]: Checked inductivity of 877 backedges. 4 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-09 00:25:45,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:45,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 417 states and 544 transitions. [2024-11-09 00:25:45,963 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 544 transitions. [2024-11-09 00:25:45,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:25:45,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:45,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:48,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:50,202 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 4 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-09 00:25:51,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:51,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 418 states and 545 transitions. [2024-11-09 00:25:51,586 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 545 transitions. [2024-11-09 00:25:51,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:25:51,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:51,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:53,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:55,925 INFO L134 CoverageAnalysis]: Checked inductivity of 1051 backedges. 4 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-09 00:25:57,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:57,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 419 states and 546 transitions. [2024-11-09 00:25:57,434 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 546 transitions. [2024-11-09 00:25:57,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:25:57,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:57,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:59,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:01,281 INFO L134 CoverageAnalysis]: Checked inductivity of 1144 backedges. 4 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-09 00:26:02,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:02,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 420 states and 547 transitions. [2024-11-09 00:26:02,773 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 547 transitions. [2024-11-09 00:26:02,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:26:02,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:02,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:04,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:06,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 4 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-09 00:26:07,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:07,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 421 states and 548 transitions. [2024-11-09 00:26:07,399 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 548 transitions. [2024-11-09 00:26:07,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:26:07,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:07,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:09,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:10,941 INFO L134 CoverageAnalysis]: Checked inductivity of 1342 backedges. 4 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-09 00:26:11,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:11,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 422 states and 549 transitions. [2024-11-09 00:26:11,674 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 549 transitions. [2024-11-09 00:26:11,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:26:11,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:11,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:15,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1447 backedges. 4 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-09 00:26:17,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:17,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 423 states and 550 transitions. [2024-11-09 00:26:17,801 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 550 transitions. [2024-11-09 00:26:17,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:26:17,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:17,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:23,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1556 backedges. 4 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-09 00:26:24,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:24,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 424 states and 551 transitions. [2024-11-09 00:26:24,565 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 551 transitions. [2024-11-09 00:26:24,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:26:24,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:24,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:28,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1669 backedges. 4 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-09 00:26:30,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:30,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 425 states and 552 transitions. [2024-11-09 00:26:30,748 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 552 transitions. [2024-11-09 00:26:30,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:26:30,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:30,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:35,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 4 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:26:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:37,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 426 states and 553 transitions. [2024-11-09 00:26:37,315 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 553 transitions. [2024-11-09 00:26:37,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:26:37,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:37,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:41,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1907 backedges. 4 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-09 00:26:42,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:42,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 427 states and 554 transitions. [2024-11-09 00:26:42,855 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 554 transitions. [2024-11-09 00:26:42,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:26:42,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:42,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:46,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2032 backedges. 4 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-09 00:26:48,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:48,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 428 states and 555 transitions. [2024-11-09 00:26:48,431 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 555 transitions. [2024-11-09 00:26:48,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:26:48,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:48,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:49,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:53,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2161 backedges. 4 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-09 00:26:54,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:54,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 429 states and 556 transitions. [2024-11-09 00:26:54,910 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 556 transitions. [2024-11-09 00:26:54,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:26:54,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:54,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:56,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:59,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2294 backedges. 4 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-09 00:27:01,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 430 states and 557 transitions. [2024-11-09 00:27:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 557 transitions. [2024-11-09 00:27:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:27:01,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:02,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:05,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2431 backedges. 4 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-09 00:27:06,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:06,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 431 states and 558 transitions. [2024-11-09 00:27:06,702 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 558 transitions. [2024-11-09 00:27:06,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:27:06,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:06,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:08,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:11,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2572 backedges. 4 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-09 00:27:13,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:13,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 432 states and 559 transitions. [2024-11-09 00:27:13,047 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 559 transitions. [2024-11-09 00:27:13,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:27:13,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:13,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:14,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:17,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2717 backedges. 4 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-09 00:27:18,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:18,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 433 states and 560 transitions. [2024-11-09 00:27:18,709 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 560 transitions. [2024-11-09 00:27:18,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:27:18,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:18,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:23,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2866 backedges. 4 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-09 00:27:24,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:24,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 434 states and 561 transitions. [2024-11-09 00:27:24,106 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 561 transitions. [2024-11-09 00:27:24,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:27:24,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:24,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:29,681 INFO L134 CoverageAnalysis]: Checked inductivity of 3019 backedges. 4 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-09 00:27:32,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:32,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 435 states and 562 transitions. [2024-11-09 00:27:32,947 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 562 transitions. [2024-11-09 00:27:32,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:27:32,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:32,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:35,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:38,692 INFO L134 CoverageAnalysis]: Checked inductivity of 3176 backedges. 4 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-09 00:27:40,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:40,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 436 states and 563 transitions. [2024-11-09 00:27:40,146 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 563 transitions. [2024-11-09 00:27:40,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:27:40,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:40,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:46,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 4 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-09 00:27:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:48,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 437 states and 564 transitions. [2024-11-09 00:27:48,807 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 564 transitions. [2024-11-09 00:27:48,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:27:48,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:48,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:54,861 INFO L134 CoverageAnalysis]: Checked inductivity of 3502 backedges. 4 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-09 00:27:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:56,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 438 states and 565 transitions. [2024-11-09 00:27:56,255 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 565 transitions. [2024-11-09 00:27:56,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:27:56,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:56,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:58,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:01,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3671 backedges. 4 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-09 00:28:03,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:03,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 439 states and 566 transitions. [2024-11-09 00:28:03,227 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 566 transitions. [2024-11-09 00:28:03,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:28:03,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:03,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:05,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:10,060 INFO L134 CoverageAnalysis]: Checked inductivity of 3844 backedges. 4 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-09 00:28:13,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:13,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 440 states and 567 transitions. [2024-11-09 00:28:13,215 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 567 transitions. [2024-11-09 00:28:13,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:28:13,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:13,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:17,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:35,438 INFO L134 CoverageAnalysis]: Checked inductivity of 4021 backedges. 4 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-09 00:28:49,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:49,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 441 states and 568 transitions. [2024-11-09 00:28:49,966 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 568 transitions. [2024-11-09 00:28:49,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:28:49,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:49,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:53,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4202 backedges. 50 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-11-09 00:28:55,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 442 states and 572 transitions. [2024-11-09 00:28:55,237 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 572 transitions. [2024-11-09 00:28:55,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 00:28:55,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:55,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:59,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:00,135 INFO L134 CoverageAnalysis]: Checked inductivity of 6457 backedges. 545 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-09 00:29:01,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:01,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 443 states and 574 transitions. [2024-11-09 00:29:01,206 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 574 transitions. [2024-11-09 00:29:01,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-09 00:29:01,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:01,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:04,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:05,261 INFO L134 CoverageAnalysis]: Checked inductivity of 6686 backedges. 590 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-09 00:29:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:07,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 444 states and 576 transitions. [2024-11-09 00:29:07,317 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 576 transitions. [2024-11-09 00:29:07,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:29:07,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:13,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:14,277 INFO L134 CoverageAnalysis]: Checked inductivity of 6919 backedges. 635 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-09 00:29:16,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:16,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 445 states and 578 transitions. [2024-11-09 00:29:16,472 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 578 transitions. [2024-11-09 00:29:16,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:29:16,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:16,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:19,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:21,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7156 backedges. 680 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-09 00:29:24,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:24,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 446 states and 580 transitions. [2024-11-09 00:29:24,577 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 580 transitions. [2024-11-09 00:29:24,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-09 00:29:24,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:24,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:40,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7397 backedges. 725 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-09 00:29:46,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:46,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 447 states and 582 transitions. [2024-11-09 00:29:46,654 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 582 transitions. [2024-11-09 00:29:46,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:29:46,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:46,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:51,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7642 backedges. 770 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-09 00:29:53,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:53,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 448 states and 583 transitions. [2024-11-09 00:29:53,185 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 583 transitions. [2024-11-09 00:29:53,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-09 00:29:53,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:53,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:58,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:00,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7891 backedges. 815 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-09 00:30:04,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:04,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 450 states and 586 transitions. [2024-11-09 00:30:04,810 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 586 transitions. [2024-11-09 00:30:04,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:30:04,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:04,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:09,987 INFO L134 CoverageAnalysis]: Checked inductivity of 8144 backedges. 860 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-09 00:30:11,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:11,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 451 states and 587 transitions. [2024-11-09 00:30:11,711 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 587 transitions. [2024-11-09 00:30:11,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-09 00:30:11,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:11,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:16,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:19,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8401 backedges. 905 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-09 00:30:21,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 452 states and 588 transitions. [2024-11-09 00:30:21,292 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 588 transitions. [2024-11-09 00:30:21,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-09 00:30:21,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:21,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:26,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:28,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8662 backedges. 950 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-09 00:30:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:30,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 453 states and 589 transitions. [2024-11-09 00:30:30,211 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 589 transitions. [2024-11-09 00:30:30,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-09 00:30:30,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:30,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:41,573 INFO L134 CoverageAnalysis]: Checked inductivity of 8927 backedges. 995 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-09 00:30:43,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:43,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 454 states and 590 transitions. [2024-11-09 00:30:43,420 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 590 transitions. [2024-11-09 00:30:43,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:30:43,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:43,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:49,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:53,310 INFO L134 CoverageAnalysis]: Checked inductivity of 9196 backedges. 1040 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-09 00:30:55,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 455 states and 591 transitions. [2024-11-09 00:30:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 591 transitions. [2024-11-09 00:30:55,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:30:55,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:55,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:59,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:02,858 INFO L134 CoverageAnalysis]: Checked inductivity of 9469 backedges. 1085 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-09 00:31:04,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:04,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 456 states and 592 transitions. [2024-11-09 00:31:04,835 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 592 transitions. [2024-11-09 00:31:04,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:31:04,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:04,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:09,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:14,043 INFO L134 CoverageAnalysis]: Checked inductivity of 9746 backedges. 1130 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-09 00:31:17,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:17,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 457 states and 593 transitions. [2024-11-09 00:31:17,417 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 593 transitions. [2024-11-09 00:31:17,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-09 00:31:17,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:17,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:21,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:24,989 INFO L134 CoverageAnalysis]: Checked inductivity of 10027 backedges. 1175 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-09 00:31:26,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:26,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 458 states and 594 transitions. [2024-11-09 00:31:26,219 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 594 transitions. [2024-11-09 00:31:26,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:31:26,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:26,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:32,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:36,203 INFO L134 CoverageAnalysis]: Checked inductivity of 10312 backedges. 1220 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-09 00:31:37,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:37,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 459 states and 595 transitions. [2024-11-09 00:31:37,483 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 595 transitions. [2024-11-09 00:31:37,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-09 00:31:37,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:37,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:44,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:48,049 INFO L134 CoverageAnalysis]: Checked inductivity of 10601 backedges. 1265 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-09 00:31:49,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:49,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 460 states and 596 transitions. [2024-11-09 00:31:49,310 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 596 transitions. [2024-11-09 00:31:49,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 00:31:49,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:49,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:52,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:55,099 INFO L134 CoverageAnalysis]: Checked inductivity of 10894 backedges. 1310 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-09 00:31:56,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:56,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 461 states and 597 transitions. [2024-11-09 00:31:56,239 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 597 transitions. [2024-11-09 00:31:56,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-09 00:31:56,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:56,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:59,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:02,493 INFO L134 CoverageAnalysis]: Checked inductivity of 11191 backedges. 1355 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-09 00:32:04,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:04,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 462 states and 598 transitions. [2024-11-09 00:32:04,087 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 598 transitions. [2024-11-09 00:32:04,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 00:32:04,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:04,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:08,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:23,248 INFO L134 CoverageAnalysis]: Checked inductivity of 11492 backedges. 1400 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-09 00:32:36,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:36,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 463 states and 599 transitions. [2024-11-09 00:32:36,288 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 599 transitions. [2024-11-09 00:32:36,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-09 00:32:36,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:36,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:48,946 INFO L134 CoverageAnalysis]: Checked inductivity of 11797 backedges. 1445 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-09 00:32:51,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:51,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 464 states and 600 transitions. [2024-11-09 00:32:51,197 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 600 transitions. [2024-11-09 00:32:51,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:32:51,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:51,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:55,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:01,377 INFO L134 CoverageAnalysis]: Checked inductivity of 12106 backedges. 1490 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-09 00:33:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:03,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 465 states and 601 transitions. [2024-11-09 00:33:03,587 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 601 transitions. [2024-11-09 00:33:03,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:33:03,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:03,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:10,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:14,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12419 backedges. 1535 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-09 00:33:16,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:16,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 466 states and 602 transitions. [2024-11-09 00:33:16,061 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 602 transitions. [2024-11-09 00:33:16,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-09 00:33:16,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:16,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:22,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:27,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12736 backedges. 1580 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-09 00:33:28,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 467 states and 603 transitions. [2024-11-09 00:33:28,387 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 603 transitions. [2024-11-09 00:33:28,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-09 00:33:28,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:28,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:32,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:36,541 INFO L134 CoverageAnalysis]: Checked inductivity of 13057 backedges. 1625 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-09 00:33:38,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:38,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 468 states and 604 transitions. [2024-11-09 00:33:38,011 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 604 transitions. [2024-11-09 00:33:38,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-09 00:33:38,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:38,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:47,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:52,404 INFO L134 CoverageAnalysis]: Checked inductivity of 13382 backedges. 1670 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-09 00:33:55,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:55,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 469 states and 605 transitions. [2024-11-09 00:33:55,085 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 605 transitions. [2024-11-09 00:33:55,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-09 00:33:55,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:55,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:59,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:03,406 INFO L134 CoverageAnalysis]: Checked inductivity of 13711 backedges. 1715 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-09 00:34:04,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:04,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 470 states and 606 transitions. [2024-11-09 00:34:04,740 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 606 transitions. [2024-11-09 00:34:04,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-09 00:34:04,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:04,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:10,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:15,111 INFO L134 CoverageAnalysis]: Checked inductivity of 14044 backedges. 1760 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-09 00:34:17,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:17,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 471 states and 607 transitions. [2024-11-09 00:34:17,459 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 607 transitions. [2024-11-09 00:34:17,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-09 00:34:17,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:17,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:23,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:27,418 INFO L134 CoverageAnalysis]: Checked inductivity of 14381 backedges. 1805 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-09 00:34:29,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:29,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 472 states and 608 transitions. [2024-11-09 00:34:29,425 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 608 transitions. [2024-11-09 00:34:29,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:34:29,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:29,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:34,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:38,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14722 backedges. 1850 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-09 00:34:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:40,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 473 states and 609 transitions. [2024-11-09 00:34:40,391 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 609 transitions. [2024-11-09 00:34:40,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-09 00:34:40,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:40,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms