./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.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_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/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_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/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_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/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 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:36:38,667 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:36:38,762 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:36:38,771 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:36:38,771 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:36:38,809 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:36:38,810 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:36:38,811 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:36:38,811 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:36:38,812 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:36:38,813 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:36:38,813 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:36:38,815 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:36:38,815 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:36:38,818 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:36:38,818 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:36:38,819 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:36:38,819 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:36:38,819 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:36:38,820 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:36:38,820 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:36:38,824 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:36:38,825 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:36:38,825 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:36:38,825 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:36:38,825 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:36:38,826 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:36:38,826 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:36:38,826 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:36:38,826 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:36:38,827 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:36:38,827 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:36:38,827 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:36:38,828 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:36:38,828 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:36:38,829 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_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 [2024-11-09 00:36:39,063 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:36:39,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:36:39,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:36:39,103 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:36:39,104 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:36:39,105 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i Unable to find full path for "g++" [2024-11-09 00:36:41,116 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:36:41,552 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:36:41,553 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i [2024-11-09 00:36:41,584 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/bin/ukojak-verify-ImItNfHLgk/data/4dbf842cd/9ea87595339448698b06f5184fff2c2d/FLAGaa3c77e3f [2024-11-09 00:36:41,701 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/bin/ukojak-verify-ImItNfHLgk/data/4dbf842cd/9ea87595339448698b06f5184fff2c2d [2024-11-09 00:36:41,704 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:36:41,705 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:36:41,707 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:36:41,708 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:36:41,714 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:36:41,716 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:36:41" (1/1) ... [2024-11-09 00:36:41,717 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@635d3ba7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:41, skipping insertion in model container [2024-11-09 00:36:41,718 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:36:41" (1/1) ... [2024-11-09 00:36:41,807 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:36:42,723 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:36:42,740 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:36:42,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:36:43,031 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:36:43,032 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:43 WrapperNode [2024-11-09 00:36:43,032 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:36:43,033 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:36:43,033 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:36:43,033 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:36:43,042 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:43" (1/1) ... [2024-11-09 00:36:43,096 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:43" (1/1) ... [2024-11-09 00:36:43,211 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3260 [2024-11-09 00:36:43,212 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:36:43,214 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:36:43,214 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:36:43,215 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:36:43,225 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:43" (1/1) ... [2024-11-09 00:36:43,225 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:43" (1/1) ... [2024-11-09 00:36:43,248 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:43" (1/1) ... [2024-11-09 00:36:43,249 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:43" (1/1) ... [2024-11-09 00:36:43,307 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:43" (1/1) ... [2024-11-09 00:36:43,335 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:43" (1/1) ... [2024-11-09 00:36:43,342 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:43" (1/1) ... [2024-11-09 00:36:43,351 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:43" (1/1) ... [2024-11-09 00:36:43,366 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:36:43,367 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:36:43,367 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:36:43,367 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:36:43,368 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:43" (1/1) ... [2024-11-09 00:36:43,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:36:43,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:36:43,402 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:36:43,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0ed1abf-1109-478c-aa66-80f7f4c38dc3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:36:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-09 00:36:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-09 00:36:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:36:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:36:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:36:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:36:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:36:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:36:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:36:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:36:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:36:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:36:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:36:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:36:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:36:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:36:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:36:43,707 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:36:43,710 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:36:47,144 INFO L? ?]: Removed 804 outVars from TransFormulas that were not future-live. [2024-11-09 00:36:47,144 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:36:49,157 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:36:49,159 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-09 00:36:49,160 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:36:49 BoogieIcfgContainer [2024-11-09 00:36:49,160 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:36:49,161 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:36:49,161 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:36:49,171 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:36:49,172 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:36:49" (1/1) ... [2024-11-09 00:36:49,183 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:36:49,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:49,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1129 states and 2204 transitions. [2024-11-09 00:36:49,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2204 transitions. [2024-11-09 00:36:49,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:36:49,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:49,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:49,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:36:49,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:49,510 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 00:36:49,516 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:36:49,569 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-09 00:36:49,637 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:36:49,639 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-09 00:36:49,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:36:49,653 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-09 00:36:49,666 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 00:36:49,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:49,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1132 states and 2209 transitions. [2024-11-09 00:36:49,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2209 transitions. [2024-11-09 00:36:49,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:36:49,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:49,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:49,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:36:49,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:49,837 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 00:36:49,840 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:36:49,847 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-09 00:36:49,852 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-11-09 00:36:49,899 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:36:49,900 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-09 00:36:49,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:36:49,907 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-09 00:36:49,924 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 00:36:50,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:50,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1135 states and 2215 transitions. [2024-11-09 00:36:50,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2215 transitions. [2024-11-09 00:36:50,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:36:50,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:50,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:50,277 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 00:36:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:50,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1135 states and 2213 transitions. [2024-11-09 00:36:50,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2213 transitions. [2024-11-09 00:36:50,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:36:50,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:50,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:50,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:50,547 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 00:36:50,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:50,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1135 states and 2209 transitions. [2024-11-09 00:36:50,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2209 transitions. [2024-11-09 00:36:50,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:36:50,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:50,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:50,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:50,779 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 00:36:50,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:50,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1135 states and 2205 transitions. [2024-11-09 00:36:50,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2205 transitions. [2024-11-09 00:36:50,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:36:50,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:50,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:50,861 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 00:36:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:50,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1135 states and 2199 transitions. [2024-11-09 00:36:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2199 transitions. [2024-11-09 00:36:50,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:36:50,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:50,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:50,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:51,017 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 00:37:00,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:00,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:00,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1135 states and 2193 transitions. [2024-11-09 00:37:00,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2193 transitions. [2024-11-09 00:37:00,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:37:00,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:00,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:00,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:00,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:02,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:02,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1151 states and 2215 transitions. [2024-11-09 00:37:02,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2215 transitions. [2024-11-09 00:37:02,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:37:02,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:02,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:02,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:02,838 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 00:37:02,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:02,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1151 states and 2213 transitions. [2024-11-09 00:37:02,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2213 transitions. [2024-11-09 00:37:02,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:37:02,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:02,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:03,055 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 00:37:03,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:03,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1151 states and 2211 transitions. [2024-11-09 00:37:03,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2211 transitions. [2024-11-09 00:37:03,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:37:03,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:03,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:03,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:03,289 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 00:37:03,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:03,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1151 states and 2209 transitions. [2024-11-09 00:37:03,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2209 transitions. [2024-11-09 00:37:03,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:37:03,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:03,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:03,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:03,410 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 00:37:03,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:03,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1151 states and 2207 transitions. [2024-11-09 00:37:03,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2207 transitions. [2024-11-09 00:37:03,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:37:03,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:03,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:04,168 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 00:37:14,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:24,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:24,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:24,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1155 states and 2210 transitions. [2024-11-09 00:37:24,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2210 transitions. [2024-11-09 00:37:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:37:24,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:24,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:24,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:25,376 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:25,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:25,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1157 states and 2214 transitions. [2024-11-09 00:37:25,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2214 transitions. [2024-11-09 00:37:25,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:37:25,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:25,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:26,763 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:27,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:27,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1159 states and 2217 transitions. [2024-11-09 00:37:27,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2217 transitions. [2024-11-09 00:37:27,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:37:27,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:27,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:27,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:28,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:29,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:29,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1161 states and 2221 transitions. [2024-11-09 00:37:29,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2221 transitions. [2024-11-09 00:37:29,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:37:29,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:29,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:29,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:30,387 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:31,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:31,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1162 states and 2222 transitions. [2024-11-09 00:37:31,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2222 transitions. [2024-11-09 00:37:31,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:37:31,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:31,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:31,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:32,197 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:32,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:32,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1163 states and 2223 transitions. [2024-11-09 00:37:32,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2223 transitions. [2024-11-09 00:37:32,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:37:32,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:32,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:33,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:33,981 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:34,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:34,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1164 states and 2224 transitions. [2024-11-09 00:37:34,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2224 transitions. [2024-11-09 00:37:34,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:37:34,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:34,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:34,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:35,502 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:35,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:35,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1165 states and 2225 transitions. [2024-11-09 00:37:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2225 transitions. [2024-11-09 00:37:35,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:37:35,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:35,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:37,195 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:37,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:37,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1166 states and 2226 transitions. [2024-11-09 00:37:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2226 transitions. [2024-11-09 00:37:37,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:37:37,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:37,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:39,154 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:39,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:39,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1167 states and 2227 transitions. [2024-11-09 00:37:39,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2227 transitions. [2024-11-09 00:37:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:37:39,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:39,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:39,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:40,707 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:41,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:41,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1168 states and 2228 transitions. [2024-11-09 00:37:41,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2228 transitions. [2024-11-09 00:37:41,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:37:41,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:41,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:43,134 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:44,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:44,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1169 states and 2229 transitions. [2024-11-09 00:37:44,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2229 transitions. [2024-11-09 00:37:44,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:37:44,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:44,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:45,756 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:46,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:46,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1170 states and 2230 transitions. [2024-11-09 00:37:46,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2230 transitions. [2024-11-09 00:37:46,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:37:46,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:46,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:46,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:47,987 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:48,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1171 states and 2231 transitions. [2024-11-09 00:37:48,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2231 transitions. [2024-11-09 00:37:48,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:37:48,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:48,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:49,900 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:50,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:50,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1172 states and 2232 transitions. [2024-11-09 00:37:50,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2232 transitions. [2024-11-09 00:37:50,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:37:50,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:50,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:50,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:51,830 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:52,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:52,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1173 states and 2233 transitions. [2024-11-09 00:37:52,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2233 transitions. [2024-11-09 00:37:52,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:37:52,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:52,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:52,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:53,846 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:54,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1174 states and 2234 transitions. [2024-11-09 00:37:54,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2234 transitions. [2024-11-09 00:37:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:37:54,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:54,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:54,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:55,808 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:56,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:56,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1175 states and 2235 transitions. [2024-11-09 00:37:56,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2235 transitions. [2024-11-09 00:37:56,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:37:56,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:56,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:58,177 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:59,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:59,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1176 states and 2236 transitions. [2024-11-09 00:37:59,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2236 transitions. [2024-11-09 00:37:59,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:37:59,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:59,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:59,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:01,065 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:01,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:01,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1177 states and 2237 transitions. [2024-11-09 00:38:01,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2237 transitions. [2024-11-09 00:38:01,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:38:01,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:01,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:02,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:03,682 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:04,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1178 states and 2238 transitions. [2024-11-09 00:38:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2238 transitions. [2024-11-09 00:38:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:38:04,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:04,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:05,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:05,927 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:06,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:06,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1179 states and 2239 transitions. [2024-11-09 00:38:06,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2239 transitions. [2024-11-09 00:38:06,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:38:06,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:06,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:06,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:07,838 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:08,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:08,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1180 states and 2240 transitions. [2024-11-09 00:38:08,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2240 transitions. [2024-11-09 00:38:08,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:38:08,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:08,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:10,577 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:11,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:11,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1181 states and 2241 transitions. [2024-11-09 00:38:11,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2241 transitions. [2024-11-09 00:38:11,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:38:11,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:11,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:12,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:13,759 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:14,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:14,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1182 states and 2242 transitions. [2024-11-09 00:38:14,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2242 transitions. [2024-11-09 00:38:14,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:38:14,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:14,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:14,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:16,198 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:17,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:17,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1183 states and 2243 transitions. [2024-11-09 00:38:17,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2243 transitions. [2024-11-09 00:38:17,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:38:17,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:17,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:17,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:19,261 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1184 states and 2244 transitions. [2024-11-09 00:38:20,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2244 transitions. [2024-11-09 00:38:20,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:38:20,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:20,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:20,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:25,753 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:30,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1185 states and 2245 transitions. [2024-11-09 00:38:30,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2245 transitions. [2024-11-09 00:38:30,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:38:30,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:30,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:30,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:32,145 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:33,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:33,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1186 states and 2246 transitions. [2024-11-09 00:38:33,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2246 transitions. [2024-11-09 00:38:33,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:38:33,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:33,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:34,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:36,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1187 states and 2247 transitions. [2024-11-09 00:38:36,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2247 transitions. [2024-11-09 00:38:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:38:36,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:36,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:37,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:39,073 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:40,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:40,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1188 states and 2248 transitions. [2024-11-09 00:38:40,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2248 transitions. [2024-11-09 00:38:40,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:38:40,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:40,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:40,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:42,195 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:43,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1189 states and 2249 transitions. [2024-11-09 00:38:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2249 transitions. [2024-11-09 00:38:43,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:38:43,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:43,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:45,629 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:46,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:46,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1190 states and 2250 transitions. [2024-11-09 00:38:46,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2250 transitions. [2024-11-09 00:38:46,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:38:46,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:46,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:47,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:50,236 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:52,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:52,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1191 states and 2251 transitions. [2024-11-09 00:38:52,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2251 transitions. [2024-11-09 00:38:52,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:38:52,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:52,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:52,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:54,663 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:56,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:56,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1192 states and 2252 transitions. [2024-11-09 00:38:56,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2252 transitions. [2024-11-09 00:38:56,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:38:56,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:56,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:58,442 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:38:59,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:59,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1193 states and 2253 transitions. [2024-11-09 00:38:59,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2253 transitions. [2024-11-09 00:38:59,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:38:59,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:59,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:00,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:02,007 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:03,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1194 states and 2254 transitions. [2024-11-09 00:39:03,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2254 transitions. [2024-11-09 00:39:03,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:39:03,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:03,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:04,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:06,240 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:07,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:07,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1195 states and 2255 transitions. [2024-11-09 00:39:07,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2255 transitions. [2024-11-09 00:39:07,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:39:07,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:07,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:07,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:10,082 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:11,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:11,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1196 states and 2256 transitions. [2024-11-09 00:39:11,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2256 transitions. [2024-11-09 00:39:11,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:39:11,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:11,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:14,395 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:15,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:15,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1197 states and 2257 transitions. [2024-11-09 00:39:15,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2257 transitions. [2024-11-09 00:39:15,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:39:15,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:15,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:16,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:17,726 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:18,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:18,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1198 states and 2258 transitions. [2024-11-09 00:39:18,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2258 transitions. [2024-11-09 00:39:18,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:39:18,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:18,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:19,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:21,702 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:23,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:23,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1199 states and 2259 transitions. [2024-11-09 00:39:23,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2259 transitions. [2024-11-09 00:39:23,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:39:23,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:23,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:24,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:26,688 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:27,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:27,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1200 states and 2260 transitions. [2024-11-09 00:39:27,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2260 transitions. [2024-11-09 00:39:27,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:39:27,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:28,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:30,254 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:31,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:31,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1201 states and 2261 transitions. [2024-11-09 00:39:31,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2261 transitions. [2024-11-09 00:39:31,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:39:31,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:31,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:31,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:44,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:54,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:54,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1202 states and 2262 transitions. [2024-11-09 00:39:54,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2262 transitions. [2024-11-09 00:39:54,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:39:54,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:54,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:55,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:56,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:39:57,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:57,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1203 states and 2264 transitions. [2024-11-09 00:39:57,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2264 transitions. [2024-11-09 00:39:57,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:39:57,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:57,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:58,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:58,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:39:59,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:59,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1204 states and 2266 transitions. [2024-11-09 00:39:59,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2266 transitions. [2024-11-09 00:39:59,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:39:59,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:59,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:00,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:01,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:01,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1206 states and 2270 transitions. [2024-11-09 00:40:01,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2270 transitions. [2024-11-09 00:40:01,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:40:01,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:01,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:04,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:05,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:06,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:06,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1207 states and 2271 transitions. [2024-11-09 00:40:06,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2271 transitions. [2024-11-09 00:40:06,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:40:06,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:06,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:06,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:07,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:08,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:08,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1208 states and 2272 transitions. [2024-11-09 00:40:08,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2272 transitions. [2024-11-09 00:40:08,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:40:08,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:08,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:09,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:10,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:11,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:11,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1209 states and 2273 transitions. [2024-11-09 00:40:11,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2273 transitions. [2024-11-09 00:40:11,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:40:11,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:11,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:13,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:14,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:14,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1210 states and 2274 transitions. [2024-11-09 00:40:14,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2274 transitions. [2024-11-09 00:40:14,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:40:14,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:14,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:15,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:16,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:16,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1211 states and 2275 transitions. [2024-11-09 00:40:16,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2275 transitions. [2024-11-09 00:40:16,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:40:16,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:16,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:17,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:18,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:19,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:19,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1212 states and 2276 transitions. [2024-11-09 00:40:19,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2276 transitions. [2024-11-09 00:40:19,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:40:19,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:19,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:20,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:21,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:22,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:22,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1213 states and 2277 transitions. [2024-11-09 00:40:22,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2277 transitions. [2024-11-09 00:40:22,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:40:22,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:22,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:22,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:23,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:24,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:24,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1214 states and 2278 transitions. [2024-11-09 00:40:24,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2278 transitions. [2024-11-09 00:40:24,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:40:24,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:24,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:25,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:26,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:27,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:27,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1215 states and 2279 transitions. [2024-11-09 00:40:27,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2279 transitions. [2024-11-09 00:40:27,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:40:27,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:27,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:29,587 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:30,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:30,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1216 states and 2280 transitions. [2024-11-09 00:40:30,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2280 transitions. [2024-11-09 00:40:30,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:40:30,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:30,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:31,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:35,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:35,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1217 states and 2281 transitions. [2024-11-09 00:40:35,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2281 transitions. [2024-11-09 00:40:35,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:40:35,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:35,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:36,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:37,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:38,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:38,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1218 states and 2282 transitions. [2024-11-09 00:40:38,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2282 transitions. [2024-11-09 00:40:38,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:40:38,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:38,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:39,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:40,828 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:41,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:41,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1219 states and 2283 transitions. [2024-11-09 00:40:41,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2283 transitions. [2024-11-09 00:40:41,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:40:41,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:41,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:43,678 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:44,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:44,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1220 states and 2284 transitions. [2024-11-09 00:40:44,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2284 transitions. [2024-11-09 00:40:44,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:40:44,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:44,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:45,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:47,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:48,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:48,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1221 states and 2285 transitions. [2024-11-09 00:40:48,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2285 transitions. [2024-11-09 00:40:48,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:40:48,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:48,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:49,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:50,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:52,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:52,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1222 states and 2286 transitions. [2024-11-09 00:40:52,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2286 transitions. [2024-11-09 00:40:52,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:40:52,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:52,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:53,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:55,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:56,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:56,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1223 states and 2287 transitions. [2024-11-09 00:40:56,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2287 transitions. [2024-11-09 00:40:56,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:40:56,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:56,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:57,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:59,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:00,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:00,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1224 states and 2288 transitions. [2024-11-09 00:41:00,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2288 transitions. [2024-11-09 00:41:00,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:41:00,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:00,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:01,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:04,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:04,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1225 states and 2289 transitions. [2024-11-09 00:41:04,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2289 transitions. [2024-11-09 00:41:04,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:41:04,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:04,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:05,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:07,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:09,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:09,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1226 states and 2290 transitions. [2024-11-09 00:41:09,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2290 transitions. [2024-11-09 00:41:09,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:41:09,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:09,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:11,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:13,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1227 states and 2291 transitions. [2024-11-09 00:41:13,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2291 transitions. [2024-11-09 00:41:13,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:41:13,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:16,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:18,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:18,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1228 states and 2292 transitions. [2024-11-09 00:41:18,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2292 transitions. [2024-11-09 00:41:18,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:41:18,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:18,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:21,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:23,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1229 states and 2293 transitions. [2024-11-09 00:41:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2293 transitions. [2024-11-09 00:41:23,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:41:23,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:23,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:24,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:27,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:29,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:29,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1230 states and 2294 transitions. [2024-11-09 00:41:29,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2294 transitions. [2024-11-09 00:41:29,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:41:29,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:29,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:30,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:33,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:34,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:34,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1231 states and 2295 transitions. [2024-11-09 00:41:34,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2295 transitions. [2024-11-09 00:41:34,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:41:34,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:34,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:35,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:37,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:38,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:38,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1232 states and 2296 transitions. [2024-11-09 00:41:38,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2296 transitions. [2024-11-09 00:41:38,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:41:38,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:38,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:39,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:41,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:43,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:43,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1233 states and 2297 transitions. [2024-11-09 00:41:43,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2297 transitions. [2024-11-09 00:41:43,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:41:43,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:43,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:44,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:46,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:47,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:47,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1234 states and 2298 transitions. [2024-11-09 00:41:47,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2298 transitions. [2024-11-09 00:41:47,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:41:47,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:47,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:50,663 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:52,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:52,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1235 states and 2299 transitions. [2024-11-09 00:41:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2299 transitions. [2024-11-09 00:41:52,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:41:52,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:52,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:54,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:56,274 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:57,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:57,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1236 states and 2300 transitions. [2024-11-09 00:41:57,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2300 transitions. [2024-11-09 00:41:57,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:41:57,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:57,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:58,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:00,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:02,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:02,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1237 states and 2301 transitions. [2024-11-09 00:42:02,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2301 transitions. [2024-11-09 00:42:02,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:42:02,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:02,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:05,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:07,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:07,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1238 states and 2302 transitions. [2024-11-09 00:42:07,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2302 transitions. [2024-11-09 00:42:07,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:42:07,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:07,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:10,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:12,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:12,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1239 states and 2303 transitions. [2024-11-09 00:42:12,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2303 transitions. [2024-11-09 00:42:12,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:42:12,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:12,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:13,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:15,557 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:16,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:16,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1240 states and 2304 transitions. [2024-11-09 00:42:16,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2304 transitions. [2024-11-09 00:42:16,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:42:16,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:16,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:18,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:20,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:22,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:22,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1241 states and 2305 transitions. [2024-11-09 00:42:22,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2305 transitions. [2024-11-09 00:42:22,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:42:22,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:22,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:39,733 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:55,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:55,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1242 states and 2306 transitions. [2024-11-09 00:42:55,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2306 transitions. [2024-11-09 00:42:55,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:42:55,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:55,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:55,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:58,167 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:59,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:59,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1243 states and 2307 transitions. [2024-11-09 00:42:59,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2307 transitions. [2024-11-09 00:42:59,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:42:59,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:59,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:01,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:05,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:07,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:07,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1244 states and 2308 transitions. [2024-11-09 00:43:07,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2308 transitions. [2024-11-09 00:43:07,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:43:07,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:07,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:08,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:11,952 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:14,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:14,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1245 states and 2309 transitions. [2024-11-09 00:43:14,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2309 transitions. [2024-11-09 00:43:14,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:43:14,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:14,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:15,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:19,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:23,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:23,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1246 states and 2310 transitions. [2024-11-09 00:43:23,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2310 transitions. [2024-11-09 00:43:23,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:43:23,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:23,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:29,150 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:32,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:32,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1247 states and 2311 transitions. [2024-11-09 00:43:32,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2311 transitions. [2024-11-09 00:43:32,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:43:32,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:32,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:36,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:39,373 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:41,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:41,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1248 states and 2312 transitions. [2024-11-09 00:43:41,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2312 transitions. [2024-11-09 00:43:41,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:43:41,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:41,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:43,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:48,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:51,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:51,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1249 states and 2313 transitions. [2024-11-09 00:43:51,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2313 transitions. [2024-11-09 00:43:51,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:43:51,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:51,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:53,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:56,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:57,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1250 states and 2314 transitions. [2024-11-09 00:43:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2314 transitions. [2024-11-09 00:43:57,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:43:57,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:58,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:01,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:44:03,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:03,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1251 states and 2315 transitions. [2024-11-09 00:44:03,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2315 transitions. [2024-11-09 00:44:03,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:44:03,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:03,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:04,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:07,994 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:44:09,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:09,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1252 states and 2316 transitions. [2024-11-09 00:44:09,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2316 transitions. [2024-11-09 00:44:09,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:44:09,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:09,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:17,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:44:23,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:23,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1253 states and 2317 transitions. [2024-11-09 00:44:23,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2317 transitions. [2024-11-09 00:44:23,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:44:23,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:23,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:24,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:29,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:44:33,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:33,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1254 states and 2318 transitions. [2024-11-09 00:44:33,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2318 transitions. [2024-11-09 00:44:33,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:44:33,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:33,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:34,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:39,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:44:41,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:41,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1255 states and 2319 transitions. [2024-11-09 00:44:41,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2319 transitions. [2024-11-09 00:44:41,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:44:41,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:41,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:44,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:48,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:44:52,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:52,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1256 states and 2320 transitions. [2024-11-09 00:44:52,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2320 transitions. [2024-11-09 00:44:52,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:44:52,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:52,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:55,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:01,610 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:45:05,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:05,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1257 states and 2321 transitions. [2024-11-09 00:45:05,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2321 transitions. [2024-11-09 00:45:05,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:45:05,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:05,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:08,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:13,240 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:45:15,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:15,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1258 states and 2322 transitions. [2024-11-09 00:45:15,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2322 transitions. [2024-11-09 00:45:15,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:45:15,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:15,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:45:27,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:27,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1259 states and 2323 transitions. [2024-11-09 00:45:27,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2323 transitions. [2024-11-09 00:45:27,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:45:27,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:29,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:45:36,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1260 states and 2324 transitions. [2024-11-09 00:45:36,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2324 transitions. [2024-11-09 00:45:36,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:45:36,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:36,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:38,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:44,166 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:45:46,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:46,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1261 states and 2325 transitions. [2024-11-09 00:45:46,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2325 transitions. [2024-11-09 00:45:46,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:45:46,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:46,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:48,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:54,646 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:45:59,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:59,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1262 states and 2326 transitions. [2024-11-09 00:45:59,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2326 transitions. [2024-11-09 00:45:59,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:45:59,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:59,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:04,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:10,056 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:13,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:13,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1263 states and 2327 transitions. [2024-11-09 00:46:13,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2327 transitions. [2024-11-09 00:46:13,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:46:13,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:13,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:16,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:21,843 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:25,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:25,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1264 states and 2328 transitions. [2024-11-09 00:46:25,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2328 transitions. [2024-11-09 00:46:25,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:46:25,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:25,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:27,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:33,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:35,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:35,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1265 states and 2329 transitions. [2024-11-09 00:46:35,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2329 transitions. [2024-11-09 00:46:35,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:46:35,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:35,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:37,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:43,066 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:44,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:44,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1266 states and 2330 transitions. [2024-11-09 00:46:44,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2330 transitions. [2024-11-09 00:46:44,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:46:44,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:44,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:46,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:53,390 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:59,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:59,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1267 states and 2331 transitions. [2024-11-09 00:46:59,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2331 transitions. [2024-11-09 00:46:59,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:46:59,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:59,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:01,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:05,835 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:08,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:08,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1268 states and 2332 transitions. [2024-11-09 00:47:08,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2332 transitions. [2024-11-09 00:47:08,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:47:08,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:08,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:10,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:16,203 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:19,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1269 states and 2333 transitions. [2024-11-09 00:47:19,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2333 transitions. [2024-11-09 00:47:19,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:47:19,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:19,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:21,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:26,705 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:28,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:28,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1270 states and 2334 transitions. [2024-11-09 00:47:28,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2334 transitions. [2024-11-09 00:47:28,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:47:28,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:28,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:35,077 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:36,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:36,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1271 states and 2335 transitions. [2024-11-09 00:47:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2335 transitions. [2024-11-09 00:47:36,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:47:36,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:36,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:47,180 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:53,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:53,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1272 states and 2336 transitions. [2024-11-09 00:47:53,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2336 transitions. [2024-11-09 00:47:53,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:47:53,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:53,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:55,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:01,767 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:48:04,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:04,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1273 states and 2337 transitions. [2024-11-09 00:48:04,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2337 transitions. [2024-11-09 00:48:04,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:48:04,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:04,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:06,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:14,499 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:48:19,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:19,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1274 states and 2338 transitions. [2024-11-09 00:48:19,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2338 transitions. [2024-11-09 00:48:19,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:48:19,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:19,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:21,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:28,966 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:48:33,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:33,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1275 states and 2339 transitions. [2024-11-09 00:48:33,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2339 transitions. [2024-11-09 00:48:33,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:48:33,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:33,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:43,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:48:48,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:48,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1276 states and 2340 transitions. [2024-11-09 00:48:48,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2340 transitions. [2024-11-09 00:48:48,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:48:48,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:48,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:49,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat