./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_854c1680-acd2-4bb4-80a1-945cc849ae40/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_854c1680-acd2-4bb4-80a1-945cc849ae40/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_854c1680-acd2-4bb4-80a1-945cc849ae40/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_854c1680-acd2-4bb4-80a1-945cc849ae40/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_854c1680-acd2-4bb4-80a1-945cc849ae40/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_854c1680-acd2-4bb4-80a1-945cc849ae40/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 43c551c05c986c34609f999e25a13e0dbb4f692e7b1d3b7f2939ec615c71d0d0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:29:07,988 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:29:08,130 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_854c1680-acd2-4bb4-80a1-945cc849ae40/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 19:29:08,143 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:29:08,143 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:29:08,194 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:29:08,195 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:29:08,196 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:29:08,198 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:29:08,198 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:29:08,199 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:29:08,200 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:29:08,201 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:29:08,201 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:29:08,202 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:29:08,202 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:29:08,203 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:29:08,204 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:29:08,204 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:29:08,205 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:29:08,205 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:29:08,206 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:29:08,207 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:29:08,208 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:29:08,208 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:29:08,209 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:29:08,209 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:29:08,210 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:29:08,210 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:29:08,211 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:29:08,212 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:29:08,212 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:29:08,213 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:29:08,213 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:29:08,214 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:29:08,214 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_854c1680-acd2-4bb4-80a1-945cc849ae40/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_854c1680-acd2-4bb4-80a1-945cc849ae40/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43c551c05c986c34609f999e25a13e0dbb4f692e7b1d3b7f2939ec615c71d0d0 [2024-11-08 19:29:08,627 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:29:08,703 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:29:08,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:29:08,710 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:29:08,710 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:29:08,713 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_854c1680-acd2-4bb4-80a1-945cc849ae40/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i Unable to find full path for "g++" [2024-11-08 19:29:11,357 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:29:11,860 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:29:11,861 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_854c1680-acd2-4bb4-80a1-945cc849ae40/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i [2024-11-08 19:29:11,894 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_854c1680-acd2-4bb4-80a1-945cc849ae40/bin/ukojak-verify-ImItNfHLgk/data/2525ac561/cc4e77aafe484ce394d4d2a79088c67f/FLAGcb605f324 [2024-11-08 19:29:11,969 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_854c1680-acd2-4bb4-80a1-945cc849ae40/bin/ukojak-verify-ImItNfHLgk/data/2525ac561/cc4e77aafe484ce394d4d2a79088c67f [2024-11-08 19:29:11,974 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:29:11,976 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:29:11,979 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:29:11,980 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:29:11,988 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:29:11,989 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:29:11" (1/1) ... [2024-11-08 19:29:11,993 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57c551b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:29:11, skipping insertion in model container [2024-11-08 19:29:11,993 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:29:11" (1/1) ... [2024-11-08 19:29:12,092 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:29:13,333 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:29:13,348 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:29:13,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:29:13,604 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:29:13,605 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:29:13 WrapperNode [2024-11-08 19:29:13,606 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:29:13,607 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:29:13,608 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:29:13,608 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:29:13,619 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:29:13" (1/1) ... [2024-11-08 19:29:13,706 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:29:13" (1/1) ... [2024-11-08 19:29:13,896 INFO L138 Inliner]: procedures = 177, calls = 507, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3338 [2024-11-08 19:29:13,896 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:29:13,898 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:29:13,899 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:29:13,899 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:29:13,913 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:29:13" (1/1) ... [2024-11-08 19:29:13,913 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:29:13" (1/1) ... [2024-11-08 19:29:13,942 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:29:13" (1/1) ... [2024-11-08 19:29:13,944 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:29:13" (1/1) ... [2024-11-08 19:29:14,047 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:29:13" (1/1) ... [2024-11-08 19:29:14,078 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:29:13" (1/1) ... [2024-11-08 19:29:14,096 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:29:13" (1/1) ... [2024-11-08 19:29:14,117 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:29:13" (1/1) ... [2024-11-08 19:29:14,151 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:29:14,154 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:29:14,154 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:29:14,154 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:29:14,157 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:29:13" (1/1) ... [2024-11-08 19:29:14,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:29:14,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_854c1680-acd2-4bb4-80a1-945cc849ae40/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:29:14,209 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_854c1680-acd2-4bb4-80a1-945cc849ae40/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:29:14,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_854c1680-acd2-4bb4-80a1-945cc849ae40/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:29:14,259 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-11-08 19:29:14,259 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-11-08 19:29:14,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:29:14,260 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 19:29:14,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 19:29:14,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:29:14,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 19:29:14,260 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 19:29:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:29:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:29:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:29:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:29:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:29:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:29:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:29:14,262 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:29:14,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:29:14,723 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:29:14,726 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:29:19,935 INFO L? ?]: Removed 787 outVars from TransFormulas that were not future-live. [2024-11-08 19:29:19,936 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:29:26,006 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:29:26,009 INFO L316 CfgBuilder]: Removed 139 assume(true) statements. [2024-11-08 19:29:26,010 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:29:26 BoogieIcfgContainer [2024-11-08 19:29:26,010 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:29:26,011 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:29:26,012 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:29:26,027 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:29:26,027 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:29:26" (1/1) ... [2024-11-08 19:29:26,043 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:29:26,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:26,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 299 states and 511 transitions. [2024-11-08 19:29:26,157 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 511 transitions. [2024-11-08 19:29:26,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:29:26,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:26,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:26,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 19:29:26,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:26,511 INFO L255 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 19:29:26,519 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 19:29:26,586 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 [2024-11-08 19:29:26,675 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:29:26,677 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-08 19:29:26,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:29:26,690 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 [2024-11-08 19:29:26,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:26,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:26,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 302 states and 516 transitions. [2024-11-08 19:29:26,825 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 516 transitions. [2024-11-08 19:29:26,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:29:26,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:26,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 19:29:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,021 INFO L255 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 19:29:27,027 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 19:29:27,046 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 [2024-11-08 19:29:27,087 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:29:27,088 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-08 19:29:27,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:29:27,100 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 [2024-11-08 19:29:27,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:27,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:27,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 303 states and 517 transitions. [2024-11-08 19:29:27,143 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 517 transitions. [2024-11-08 19:29:27,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:29:27,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:27,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:27,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:27,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:27,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 303 states and 515 transitions. [2024-11-08 19:29:27,294 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 515 transitions. [2024-11-08 19:29:27,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:29:27,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:27,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:27,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:27,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:27,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 303 states and 512 transitions. [2024-11-08 19:29:27,385 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 512 transitions. [2024-11-08 19:29:27,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:29:27,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:27,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:27,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:27,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:27,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 303 states and 508 transitions. [2024-11-08 19:29:27,539 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 508 transitions. [2024-11-08 19:29:27,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:29:27,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:27,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:27,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:27,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:27,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 303 states and 504 transitions. [2024-11-08 19:29:27,616 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 504 transitions. [2024-11-08 19:29:27,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:29:27,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:27,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:27,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:28,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:28,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 303 states and 501 transitions. [2024-11-08 19:29:28,033 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 501 transitions. [2024-11-08 19:29:28,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:29:28,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:28,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:28,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:28,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:28,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:28,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 303 states and 495 transitions. [2024-11-08 19:29:28,108 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 495 transitions. [2024-11-08 19:29:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:29:28,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:28,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:28,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:28,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:38,315 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:29:38,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:38,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 303 states and 487 transitions. [2024-11-08 19:29:38,365 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 487 transitions. [2024-11-08 19:29:38,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:29:38,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:38,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:38,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:38,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:49,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:29:50,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:50,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 320 states and 510 transitions. [2024-11-08 19:29:50,266 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 510 transitions. [2024-11-08 19:29:50,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:29:50,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:50,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:50,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:50,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:50,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:50,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 320 states and 508 transitions. [2024-11-08 19:29:50,577 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 508 transitions. [2024-11-08 19:29:50,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:29:50,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:50,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:50,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:50,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:50,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 320 states and 506 transitions. [2024-11-08 19:29:50,831 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 506 transitions. [2024-11-08 19:29:50,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:29:50,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:50,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:50,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:50,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:00,983 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 [] [2024-11-08 19:30:00,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:00,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 320 states and 504 transitions. [2024-11-08 19:30:00,999 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 504 transitions. [2024-11-08 19:30:01,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:30:01,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:01,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:01,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:01,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:01,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:01,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 320 states and 499 transitions. [2024-11-08 19:30:01,127 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 499 transitions. [2024-11-08 19:30:01,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:30:01,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:01,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:01,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:01,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:30:11,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:30:13,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:30:13,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:13,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 324 states and 502 transitions. [2024-11-08 19:30:13,456 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 502 transitions. [2024-11-08 19:30:13,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:30:13,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:13,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:13,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:13,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:13,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:13,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 324 states and 496 transitions. [2024-11-08 19:30:13,696 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 496 transitions. [2024-11-08 19:30:13,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:30:13,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:13,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:15,068 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:30:16,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:16,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 329 states and 504 transitions. [2024-11-08 19:30:16,044 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 504 transitions. [2024-11-08 19:30:16,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:30:16,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:16,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:16,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:26,209 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 [] [2024-11-08 19:30:26,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:26,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 329 states and 498 transitions. [2024-11-08 19:30:26,241 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 498 transitions. [2024-11-08 19:30:26,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:30:26,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:26,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:26,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:28,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:28,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 346 states and 522 transitions. [2024-11-08 19:30:28,201 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 522 transitions. [2024-11-08 19:30:28,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:30:28,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:28,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:28,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:28,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:28,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 346 states and 520 transitions. [2024-11-08 19:30:28,381 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 520 transitions. [2024-11-08 19:30:28,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:30:28,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:28,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:28,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:28,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:28,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 346 states and 518 transitions. [2024-11-08 19:30:28,820 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 518 transitions. [2024-11-08 19:30:28,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:30:28,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:28,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:28,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:28,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:28,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:28,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 346 states and 516 transitions. [2024-11-08 19:30:28,993 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 516 transitions. [2024-11-08 19:30:28,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:30:28,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:28,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:29,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:39,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:30:39,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:39,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 346 states and 514 transitions. [2024-11-08 19:30:39,197 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 514 transitions. [2024-11-08 19:30:39,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:30:39,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:39,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:39,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:39,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:30:41,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:30:41,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 350 states and 517 transitions. [2024-11-08 19:30:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 517 transitions. [2024-11-08 19:30:41,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:30:41,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:41,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:41,508 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:30:51,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:30:51,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:51,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 383 states and 556 transitions. [2024-11-08 19:30:51,266 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 556 transitions. [2024-11-08 19:30:51,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:30:51,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:51,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:51,518 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:30:51,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 383 states and 554 transitions. [2024-11-08 19:30:51,575 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 554 transitions. [2024-11-08 19:30:51,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:30:51,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:51,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:51,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:51,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:31:02,303 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 [] [2024-11-08 19:31:05,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:31:06,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:31:06,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:06,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 387 states and 557 transitions. [2024-11-08 19:31:06,482 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 557 transitions. [2024-11-08 19:31:06,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:31:06,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:06,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:06,884 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:31:06,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:06,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 387 states and 556 transitions. [2024-11-08 19:31:06,922 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 556 transitions. [2024-11-08 19:31:06,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:31:06,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:06,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:11,266 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:31:11,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:11,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 389 states and 559 transitions. [2024-11-08 19:31:11,564 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 559 transitions. [2024-11-08 19:31:11,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:31:11,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:11,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:11,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:31:12,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:12,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 398 states and 570 transitions. [2024-11-08 19:31:12,425 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 570 transitions. [2024-11-08 19:31:12,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:31:12,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:12,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:14,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:15,654 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:31:16,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 399 states and 573 transitions. [2024-11-08 19:31:16,530 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 573 transitions. [2024-11-08 19:31:16,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:31:16,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:18,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:19,334 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:31:20,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:20,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 400 states and 575 transitions. [2024-11-08 19:31:20,019 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 575 transitions. [2024-11-08 19:31:20,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:31:20,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:21,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:22,239 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:31:22,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:22,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 401 states and 576 transitions. [2024-11-08 19:31:22,882 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 576 transitions. [2024-11-08 19:31:22,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:31:22,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:22,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:26,341 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:31:28,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:28,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 404 states and 581 transitions. [2024-11-08 19:31:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 581 transitions. [2024-11-08 19:31:28,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:31:28,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:28,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:29,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:29,415 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:31:29,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 406 states and 585 transitions. [2024-11-08 19:31:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 585 transitions. [2024-11-08 19:31:29,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:31:29,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:29,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:32,845 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:31:33,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:33,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 407 states and 586 transitions. [2024-11-08 19:31:33,953 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 586 transitions. [2024-11-08 19:31:33,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:31:33,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:33,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:34,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:34,486 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:31:34,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:34,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 407 states and 584 transitions. [2024-11-08 19:31:34,646 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 584 transitions. [2024-11-08 19:31:34,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:31:34,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:34,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:36,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:37,874 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 19:31:38,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:38,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 408 states and 585 transitions. [2024-11-08 19:31:38,734 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 585 transitions. [2024-11-08 19:31:38,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:31:38,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:38,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:41,859 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:31:42,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:42,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 409 states and 586 transitions. [2024-11-08 19:31:42,399 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 586 transitions. [2024-11-08 19:31:42,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:31:42,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:42,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:46,189 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 19:31:47,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:47,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 410 states and 587 transitions. [2024-11-08 19:31:47,339 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 587 transitions. [2024-11-08 19:31:47,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:31:47,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:47,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:47,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:47,604 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:31:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:47,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 410 states and 585 transitions. [2024-11-08 19:31:47,630 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 585 transitions. [2024-11-08 19:31:47,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:31:47,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:47,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:49,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:50,931 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 19:31:51,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:51,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 411 states and 586 transitions. [2024-11-08 19:31:51,879 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 586 transitions. [2024-11-08 19:31:51,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:31:51,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:51,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:52,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:52,214 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 19:31:54,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 19:31:54,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:54,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 415 states and 589 transitions. [2024-11-08 19:31:54,840 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 589 transitions. [2024-11-08 19:31:54,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:31:54,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:54,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:57,370 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 19:31:58,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:58,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 416 states and 590 transitions. [2024-11-08 19:31:58,376 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 590 transitions. [2024-11-08 19:31:58,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:31:58,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:58,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:01,541 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:32:02,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 417 states and 591 transitions. [2024-11-08 19:32:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 591 transitions. [2024-11-08 19:32:02,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:32:02,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:02,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:04,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:05,444 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 19:32:06,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:06,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 418 states and 592 transitions. [2024-11-08 19:32:06,600 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 592 transitions. [2024-11-08 19:32:06,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:32:06,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:06,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:08,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:10,187 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 19:32:11,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:11,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 419 states and 593 transitions. [2024-11-08 19:32:11,384 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 593 transitions. [2024-11-08 19:32:11,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:32:11,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:11,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:12,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:13,991 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 0 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 19:32:15,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:15,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 420 states and 594 transitions. [2024-11-08 19:32:15,252 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 594 transitions. [2024-11-08 19:32:15,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:32:15,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:15,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:16,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:17,874 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 0 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 19:32:19,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:19,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 421 states and 595 transitions. [2024-11-08 19:32:19,075 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 595 transitions. [2024-11-08 19:32:19,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:32:19,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:19,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:20,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 19:32:23,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:23,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 422 states and 596 transitions. [2024-11-08 19:32:23,698 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 596 transitions. [2024-11-08 19:32:23,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:32:23,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:23,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:25,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:27,214 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 19:32:28,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:28,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 423 states and 597 transitions. [2024-11-08 19:32:28,301 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 597 transitions. [2024-11-08 19:32:28,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:32:28,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:28,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:30,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:32,045 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 19:32:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:32,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 424 states and 598 transitions. [2024-11-08 19:32:32,789 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 598 transitions. [2024-11-08 19:32:32,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:32:32,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:32,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:35,093 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 0 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 19:32:35,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:35,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 425 states and 599 transitions. [2024-11-08 19:32:35,735 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 599 transitions. [2024-11-08 19:32:35,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:32:35,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:35,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:37,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:39,136 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 0 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 19:32:41,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:41,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 426 states and 600 transitions. [2024-11-08 19:32:41,078 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 600 transitions. [2024-11-08 19:32:41,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:32:41,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:41,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:44,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 0 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 19:32:45,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:45,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 427 states and 601 transitions. [2024-11-08 19:32:45,307 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 601 transitions. [2024-11-08 19:32:45,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:32:45,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:45,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:47,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:48,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 0 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-08 19:32:49,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:49,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 428 states and 602 transitions. [2024-11-08 19:32:49,399 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 602 transitions. [2024-11-08 19:32:49,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:32:49,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:49,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:50,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:52,051 INFO L134 CoverageAnalysis]: Checked inductivity of 1237 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 19:32:52,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:52,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 429 states and 603 transitions. [2024-11-08 19:32:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 603 transitions. [2024-11-08 19:32:52,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 19:32:52,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:52,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:54,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:57,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1338 backedges. 0 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 19:32:59,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:59,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 430 states and 604 transitions. [2024-11-08 19:32:59,024 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 604 transitions. [2024-11-08 19:32:59,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:32:59,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:59,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:00,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:02,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1443 backedges. 0 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 19:33:04,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:04,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 431 states and 605 transitions. [2024-11-08 19:33:04,333 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 605 transitions. [2024-11-08 19:33:04,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 19:33:04,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:04,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:06,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:08,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1552 backedges. 0 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-08 19:33:09,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:09,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 432 states and 606 transitions. [2024-11-08 19:33:09,660 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 606 transitions. [2024-11-08 19:33:09,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:33:09,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:09,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:13,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1665 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-08 19:33:14,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:14,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 433 states and 607 transitions. [2024-11-08 19:33:14,947 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 607 transitions. [2024-11-08 19:33:14,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:33:14,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:14,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:17,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:19,451 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 0 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 19:33:20,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:20,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 434 states and 608 transitions. [2024-11-08 19:33:20,218 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 608 transitions. [2024-11-08 19:33:20,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:33:20,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:20,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:22,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:24,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1903 backedges. 0 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-08 19:33:26,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:26,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 435 states and 609 transitions. [2024-11-08 19:33:26,999 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 609 transitions. [2024-11-08 19:33:27,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 19:33:27,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:27,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:28,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:31,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2028 backedges. 0 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-08 19:33:32,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:32,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 436 states and 610 transitions. [2024-11-08 19:33:32,274 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 610 transitions. [2024-11-08 19:33:32,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:33:32,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:32,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:34,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:36,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2157 backedges. 0 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-08 19:33:37,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 437 states and 611 transitions. [2024-11-08 19:33:37,670 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 611 transitions. [2024-11-08 19:33:37,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:33:37,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:37,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:40,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:43,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2290 backedges. 0 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-08 19:33:45,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:45,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 438 states and 612 transitions. [2024-11-08 19:33:45,298 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 612 transitions. [2024-11-08 19:33:45,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 19:33:45,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:45,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:47,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:49,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2427 backedges. 0 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-08 19:33:51,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:51,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 439 states and 613 transitions. [2024-11-08 19:33:51,557 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 613 transitions. [2024-11-08 19:33:51,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:33:51,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:51,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:56,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2568 backedges. 0 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 19:33:58,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 440 states and 614 transitions. [2024-11-08 19:33:58,283 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 614 transitions. [2024-11-08 19:33:58,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:33:58,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:00,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:04,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2713 backedges. 0 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-08 19:34:06,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:06,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 441 states and 615 transitions. [2024-11-08 19:34:06,490 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 615 transitions. [2024-11-08 19:34:06,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:34:06,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:06,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:12,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-08 19:34:13,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:13,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 442 states and 616 transitions. [2024-11-08 19:34:13,058 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 616 transitions. [2024-11-08 19:34:13,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:34:13,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:13,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:18,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3015 backedges. 0 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-08 19:34:19,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:19,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 443 states and 617 transitions. [2024-11-08 19:34:19,582 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 617 transitions. [2024-11-08 19:34:19,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 19:34:19,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:19,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:21,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:24,875 INFO L134 CoverageAnalysis]: Checked inductivity of 3172 backedges. 0 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-08 19:34:27,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 444 states and 618 transitions. [2024-11-08 19:34:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 618 transitions. [2024-11-08 19:34:27,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:34:27,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:27,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:29,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3333 backedges. 0 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 19:34:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 445 states and 619 transitions. [2024-11-08 19:34:33,418 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 619 transitions. [2024-11-08 19:34:33,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 19:34:33,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:41,176 INFO L134 CoverageAnalysis]: Checked inductivity of 3498 backedges. 0 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-08 19:34:43,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:43,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 446 states and 620 transitions. [2024-11-08 19:34:43,353 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 620 transitions. [2024-11-08 19:34:43,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:34:43,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:43,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:45,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 3667 backedges. 0 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-08 19:34:50,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:50,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 447 states and 621 transitions. [2024-11-08 19:34:50,704 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 621 transitions. [2024-11-08 19:34:50,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:34:50,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:50,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:53,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:57,013 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-08 19:34:58,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 448 states and 622 transitions. [2024-11-08 19:34:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 622 transitions. [2024-11-08 19:34:58,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:34:58,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:58,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:00,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:16,145 INFO L134 CoverageAnalysis]: Checked inductivity of 4017 backedges. 0 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-08 19:35:30,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:30,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 449 states and 623 transitions. [2024-11-08 19:35:30,068 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 623 transitions. [2024-11-08 19:35:30,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:35:30,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:30,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:34,394 INFO L134 CoverageAnalysis]: Checked inductivity of 4198 backedges. 46 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-11-08 19:35:35,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:35,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 450 states and 627 transitions. [2024-11-08 19:35:35,065 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 627 transitions. [2024-11-08 19:35:35,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:35:35,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:35,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:39,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:40,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4765 backedges. 181 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-08 19:35:42,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:42,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 451 states and 629 transitions. [2024-11-08 19:35:42,988 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 629 transitions. [2024-11-08 19:35:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 19:35:42,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:48,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:49,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4962 backedges. 226 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-08 19:35:51,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:51,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 452 states and 631 transitions. [2024-11-08 19:35:51,916 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 631 transitions. [2024-11-08 19:35:51,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:35:51,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:51,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:56,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:57,728 INFO L134 CoverageAnalysis]: Checked inductivity of 5163 backedges. 271 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-08 19:36:00,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:00,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 453 states and 633 transitions. [2024-11-08 19:36:00,400 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 633 transitions. [2024-11-08 19:36:00,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:36:00,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:00,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:06,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:09,399 INFO L134 CoverageAnalysis]: Checked inductivity of 5368 backedges. 316 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-08 19:36:12,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:12,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 454 states and 635 transitions. [2024-11-08 19:36:12,143 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 635 transitions. [2024-11-08 19:36:12,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:36:12,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:12,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:17,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:19,838 INFO L134 CoverageAnalysis]: Checked inductivity of 5577 backedges. 361 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-08 19:36:21,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:21,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 455 states and 636 transitions. [2024-11-08 19:36:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 636 transitions. [2024-11-08 19:36:21,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:36:21,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:21,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:27,959 INFO L134 CoverageAnalysis]: Checked inductivity of 5790 backedges. 406 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-08 19:36:29,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:29,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 456 states and 637 transitions. [2024-11-08 19:36:29,242 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 637 transitions. [2024-11-08 19:36:29,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:36:29,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:29,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:35,520 INFO L134 CoverageAnalysis]: Checked inductivity of 6007 backedges. 451 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-08 19:36:36,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:36,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 457 states and 638 transitions. [2024-11-08 19:36:36,582 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 638 transitions. [2024-11-08 19:36:36,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:36:36,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:36,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 6228 backedges. 496 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-08 19:36:43,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:43,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 458 states and 639 transitions. [2024-11-08 19:36:43,858 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 639 transitions. [2024-11-08 19:36:43,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:36:43,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:43,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 6453 backedges. 541 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-08 19:36:51,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:51,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 460 states and 642 transitions. [2024-11-08 19:36:51,489 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 642 transitions. [2024-11-08 19:36:51,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 19:36:51,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:51,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 6682 backedges. 586 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-08 19:36:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:57,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 461 states and 643 transitions. [2024-11-08 19:36:57,058 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 643 transitions. [2024-11-08 19:36:57,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:36:57,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:57,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:01,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 6915 backedges. 631 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-08 19:37:05,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 462 states and 644 transitions. [2024-11-08 19:37:05,057 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 644 transitions. [2024-11-08 19:37:05,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 19:37:05,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:08,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:11,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7152 backedges. 676 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-08 19:37:13,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 463 states and 645 transitions. [2024-11-08 19:37:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 645 transitions. [2024-11-08 19:37:13,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:37:13,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:13,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:19,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:21,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7393 backedges. 721 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-08 19:37:23,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:23,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 464 states and 646 transitions. [2024-11-08 19:37:23,123 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 646 transitions. [2024-11-08 19:37:23,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:37:23,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:23,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:27,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:29,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7638 backedges. 766 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-08 19:37:30,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:30,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 465 states and 647 transitions. [2024-11-08 19:37:30,877 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 647 transitions. [2024-11-08 19:37:30,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 19:37:30,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:30,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:34,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:36,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7887 backedges. 811 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-08 19:37:38,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:38,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 466 states and 648 transitions. [2024-11-08 19:37:38,467 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 648 transitions. [2024-11-08 19:37:38,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:37:38,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:38,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:41,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:44,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8140 backedges. 856 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-08 19:37:45,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:45,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 467 states and 649 transitions. [2024-11-08 19:37:45,896 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 649 transitions. [2024-11-08 19:37:45,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:37:45,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:45,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:48,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:50,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8397 backedges. 901 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-08 19:37:52,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:52,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 468 states and 650 transitions. [2024-11-08 19:37:52,426 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 650 transitions. [2024-11-08 19:37:52,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:37:52,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:52,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:57,983 INFO L134 CoverageAnalysis]: Checked inductivity of 8658 backedges. 946 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-08 19:37:59,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:59,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 469 states and 651 transitions. [2024-11-08 19:37:59,987 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 651 transitions. [2024-11-08 19:37:59,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:37:59,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:59,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:03,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:06,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8923 backedges. 991 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-08 19:38:07,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:07,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 470 states and 652 transitions. [2024-11-08 19:38:07,579 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 652 transitions. [2024-11-08 19:38:07,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:38:07,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:07,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:12,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:15,561 INFO L134 CoverageAnalysis]: Checked inductivity of 9192 backedges. 1036 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-08 19:38:17,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:17,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 471 states and 653 transitions. [2024-11-08 19:38:17,737 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 653 transitions. [2024-11-08 19:38:17,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:38:17,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:17,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:22,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:24,689 INFO L134 CoverageAnalysis]: Checked inductivity of 9465 backedges. 1081 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-08 19:38:26,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:26,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 472 states and 654 transitions. [2024-11-08 19:38:26,546 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 654 transitions. [2024-11-08 19:38:26,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:38:26,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:26,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:32,807 INFO L134 CoverageAnalysis]: Checked inductivity of 9742 backedges. 1126 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-08 19:38:34,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:34,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 473 states and 655 transitions. [2024-11-08 19:38:34,609 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 655 transitions. [2024-11-08 19:38:34,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 19:38:34,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:34,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:38,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:40,262 INFO L134 CoverageAnalysis]: Checked inductivity of 10023 backedges. 1171 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-08 19:38:41,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:41,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 474 states and 656 transitions. [2024-11-08 19:38:41,485 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 656 transitions. [2024-11-08 19:38:41,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:38:41,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:41,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:48,584 INFO L134 CoverageAnalysis]: Checked inductivity of 10308 backedges. 1216 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-08 19:38:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:50,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 475 states and 657 transitions. [2024-11-08 19:38:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 657 transitions. [2024-11-08 19:38:50,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:38:50,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:54,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,227 INFO L134 CoverageAnalysis]: Checked inductivity of 10597 backedges. 1261 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-08 19:38:59,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:59,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 476 states and 658 transitions. [2024-11-08 19:38:59,637 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 658 transitions. [2024-11-08 19:38:59,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 19:38:59,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:59,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:07,962 INFO L134 CoverageAnalysis]: Checked inductivity of 10890 backedges. 1306 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-08 19:39:10,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:10,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 477 states and 659 transitions. [2024-11-08 19:39:10,544 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 659 transitions. [2024-11-08 19:39:10,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:39:10,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:10,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:15,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:18,260 INFO L134 CoverageAnalysis]: Checked inductivity of 11187 backedges. 1351 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-08 19:39:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:19,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 478 states and 660 transitions. [2024-11-08 19:39:19,964 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 660 transitions. [2024-11-08 19:39:19,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:39:19,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:19,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:23,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:27,761 INFO L134 CoverageAnalysis]: Checked inductivity of 11488 backedges. 1396 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-08 19:39:29,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:29,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 479 states and 661 transitions. [2024-11-08 19:39:29,677 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 661 transitions. [2024-11-08 19:39:29,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:39:29,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:29,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:31,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,859 INFO L134 CoverageAnalysis]: Checked inductivity of 11793 backedges. 1441 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-08 19:39:37,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:37,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 480 states and 662 transitions. [2024-11-08 19:39:37,159 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 662 transitions. [2024-11-08 19:39:37,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:39:37,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:37,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:43,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12102 backedges. 1486 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-08 19:39:45,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:45,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 481 states and 663 transitions. [2024-11-08 19:39:45,409 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 663 transitions. [2024-11-08 19:39:45,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:39:45,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:45,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:51,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:56,061 INFO L134 CoverageAnalysis]: Checked inductivity of 12415 backedges. 1531 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-08 19:39:57,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:57,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 482 states and 664 transitions. [2024-11-08 19:39:57,669 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 664 transitions. [2024-11-08 19:39:57,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 19:39:57,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:57,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:01,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:05,241 INFO L134 CoverageAnalysis]: Checked inductivity of 12732 backedges. 1576 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-08 19:40:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:06,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 483 states and 665 transitions. [2024-11-08 19:40:06,546 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 665 transitions. [2024-11-08 19:40:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 19:40:06,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:06,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:11,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,496 INFO L134 CoverageAnalysis]: Checked inductivity of 13053 backedges. 1621 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-08 19:40:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 484 states and 666 transitions. [2024-11-08 19:40:17,551 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 666 transitions. [2024-11-08 19:40:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:40:17,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:17,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:20,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:24,951 INFO L134 CoverageAnalysis]: Checked inductivity of 13378 backedges. 1666 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-08 19:40:27,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:27,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 485 states and 667 transitions. [2024-11-08 19:40:27,052 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 667 transitions. [2024-11-08 19:40:27,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 19:40:27,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:27,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:35,656 INFO L134 CoverageAnalysis]: Checked inductivity of 13707 backedges. 1711 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-08 19:40:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:37,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 486 states and 668 transitions. [2024-11-08 19:40:37,746 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 668 transitions. [2024-11-08 19:40:37,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 19:40:37,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:37,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:45,847 INFO L134 CoverageAnalysis]: Checked inductivity of 14040 backedges. 1756 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-08 19:40:47,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:47,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 487 states and 669 transitions. [2024-11-08 19:40:47,193 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 669 transitions. [2024-11-08 19:40:47,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:40:47,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:47,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:50,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:54,482 INFO L134 CoverageAnalysis]: Checked inductivity of 14377 backedges. 1801 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-08 19:40:56,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:56,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 488 states and 670 transitions. [2024-11-08 19:40:56,156 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 670 transitions. [2024-11-08 19:40:56,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 19:40:56,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:56,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:59,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:03,004 INFO L134 CoverageAnalysis]: Checked inductivity of 14718 backedges. 1846 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-08 19:41:04,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:04,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 489 states and 671 transitions. [2024-11-08 19:41:04,518 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 671 transitions. [2024-11-08 19:41:04,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 19:41:04,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:04,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:20,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15063 backedges. 1891 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked.