./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.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_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/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_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/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_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/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 dfe9cedb3fb732c747a1ef802da6fccda86efe7de6f5d2fc74063f23f28dc4dd --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:58:43,980 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:58:44,070 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:58:44,078 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:58:44,078 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:58:44,108 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:58:44,109 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:58:44,110 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:58:44,111 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:58:44,111 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:58:44,112 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:58:44,112 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:58:44,112 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:58:44,113 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:58:44,113 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:58:44,115 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:58:44,116 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:58:44,117 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:58:44,117 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:58:44,118 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:58:44,118 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:58:44,121 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:58:44,121 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:58:44,122 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:58:44,122 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:58:44,122 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:58:44,122 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:58:44,123 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:58:44,123 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:58:44,123 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:58:44,123 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:58:44,124 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:58:44,124 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:58:44,124 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:58:44,124 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:58:44,125 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_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dfe9cedb3fb732c747a1ef802da6fccda86efe7de6f5d2fc74063f23f28dc4dd [2024-11-08 23:58:44,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:58:44,483 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:58:44,486 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:58:44,488 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:58:44,489 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:58:44,490 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i Unable to find full path for "g++" [2024-11-08 23:58:46,597 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:58:46,882 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:58:46,883 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i [2024-11-08 23:58:46,905 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/bin/ukojak-verify-ImItNfHLgk/data/8b3b9ac5f/a1b4c2fb72f6467db909876e5ca1957c/FLAG58a50106b [2024-11-08 23:58:47,156 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/bin/ukojak-verify-ImItNfHLgk/data/8b3b9ac5f/a1b4c2fb72f6467db909876e5ca1957c [2024-11-08 23:58:47,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:58:47,160 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:58:47,162 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:58:47,162 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:58:47,171 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:58:47,172 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:58:47" (1/1) ... [2024-11-08 23:58:47,173 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@674a9c37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:47, skipping insertion in model container [2024-11-08 23:58:47,174 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:58:47" (1/1) ... [2024-11-08 23:58:47,239 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:58:47,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:58:47,986 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:58:48,122 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:58:48,164 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:58:48,165 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:48 WrapperNode [2024-11-08 23:58:48,165 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:58:48,166 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:58:48,166 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:58:48,167 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:58:48,175 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:48" (1/1) ... [2024-11-08 23:58:48,216 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:48" (1/1) ... [2024-11-08 23:58:48,311 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1556 [2024-11-08 23:58:48,312 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:58:48,313 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:58:48,313 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:58:48,313 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:58:48,323 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:48" (1/1) ... [2024-11-08 23:58:48,323 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:48" (1/1) ... [2024-11-08 23:58:48,344 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:48" (1/1) ... [2024-11-08 23:58:48,344 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:48" (1/1) ... [2024-11-08 23:58:48,463 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:48" (1/1) ... [2024-11-08 23:58:48,492 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:48" (1/1) ... [2024-11-08 23:58:48,499 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:48" (1/1) ... [2024-11-08 23:58:48,512 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:48" (1/1) ... [2024-11-08 23:58:48,532 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:58:48,534 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:58:48,535 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:58:48,535 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:58:48,536 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:48" (1/1) ... [2024-11-08 23:58:48,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:58:48,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:58:48,574 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:58:48,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19fd5f7a-b4a0-48c2-857c-a4a8ee52c4eb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:58:48,609 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-08 23:58:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-08 23:58:48,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:58:48,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:58:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:58:48,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:58:48,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:58:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:58:48,611 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-11-08 23:58:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-11-08 23:58:48,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:58:48,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:58:48,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:58:48,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:58:48,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:58:48,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:58:48,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:58:48,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:58:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:58:48,869 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:58:48,871 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:58:50,836 INFO L? ?]: Removed 363 outVars from TransFormulas that were not future-live. [2024-11-08 23:58:50,836 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:58:52,603 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:58:52,603 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 23:58:52,603 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:58:52 BoogieIcfgContainer [2024-11-08 23:58:52,603 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:58:52,606 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:58:52,606 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:58:52,620 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:58:52,621 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:58:52" (1/1) ... [2024-11-08 23:58:52,633 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:58:52,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:52,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 196 states and 324 transitions. [2024-11-08 23:58:52,708 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 324 transitions. [2024-11-08 23:58:52,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:58:52,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:52,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:58:52,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:52,953 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-08 23:58:52,960 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:58:53,009 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-11-08 23:58:53,022 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 23:58:53,092 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 23:58:53,094 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2024-11-08 23:58:53,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 23:58:53,105 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 22 treesize of output 10 [2024-11-08 23:58:53,122 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 23:58:53,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:53,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 199 states and 329 transitions. [2024-11-08 23:58:53,195 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 329 transitions. [2024-11-08 23:58:53,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:58:53,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:53,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:53,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:58:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:53,297 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 23:58:53,299 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:58:53,307 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 23:58:53,382 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 23:58:53,383 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-08 23:58:53,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 23:58:53,391 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 23:58:53,408 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 23:58:53,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:53,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 203 states and 337 transitions. [2024-11-08 23:58:53,678 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 337 transitions. [2024-11-08 23:58:53,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:58:53,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:53,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:53,768 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 23:58:53,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:53,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 203 states and 335 transitions. [2024-11-08 23:58:53,776 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 335 transitions. [2024-11-08 23:58:53,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:58:53,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:53,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:53,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,014 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 23:58:54,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 203 states and 329 transitions. [2024-11-08 23:58:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 329 transitions. [2024-11-08 23:58:54,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:58:54,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:54,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,234 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 23:58:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 203 states and 325 transitions. [2024-11-08 23:58:54,241 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 325 transitions. [2024-11-08 23:58:54,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:58:54,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:54,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,285 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 23:58:54,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 203 states and 319 transitions. [2024-11-08 23:58:54,293 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 319 transitions. [2024-11-08 23:58:54,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:58:54,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,417 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 23:58:56,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:56,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:56,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 203 states and 313 transitions. [2024-11-08 23:58:56,927 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 313 transitions. [2024-11-08 23:58:56,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:58:56,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:56,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:57,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:57,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:00,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:59:03,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:59:03,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:03,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 219 states and 335 transitions. [2024-11-08 23:59:03,639 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 335 transitions. [2024-11-08 23:59:03,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:59:03,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:03,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:03,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:03,799 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 23:59:03,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:03,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 219 states and 333 transitions. [2024-11-08 23:59:03,809 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 333 transitions. [2024-11-08 23:59:03,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:59:03,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:03,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:03,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:04,087 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 23:59:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:04,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 219 states and 331 transitions. [2024-11-08 23:59:04,175 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 331 transitions. [2024-11-08 23:59:04,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:59:04,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:04,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:04,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:04,345 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 23:59:04,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:04,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 219 states and 329 transitions. [2024-11-08 23:59:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 329 transitions. [2024-11-08 23:59:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:59:04,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:04,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:04,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:04,507 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 23:59:06,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:59:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:06,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 219 states and 327 transitions. [2024-11-08 23:59:06,252 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 327 transitions. [2024-11-08 23:59:06,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:59:06,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:06,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:06,623 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 23:59:12,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:59:12,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:12,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 223 states and 330 transitions. [2024-11-08 23:59:12,908 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 330 transitions. [2024-11-08 23:59:12,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:59:12,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:12,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:13,386 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:59:17,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:59:18,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:18,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 264 states and 385 transitions. [2024-11-08 23:59:18,069 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 385 transitions. [2024-11-08 23:59:18,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:59:18,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:18,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:18,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,571 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 23:59:18,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:18,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 265 states and 386 transitions. [2024-11-08 23:59:18,593 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 386 transitions. [2024-11-08 23:59:18,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:59:18,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:18,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:18,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,787 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 23:59:18,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:18,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 265 states and 384 transitions. [2024-11-08 23:59:18,872 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 384 transitions. [2024-11-08 23:59:18,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:59:18,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:18,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:18,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:19,308 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 23:59:20,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:20,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 269 states and 387 transitions. [2024-11-08 23:59:20,206 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 387 transitions. [2024-11-08 23:59:20,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:59:20,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:20,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:21,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:21,588 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:21,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:21,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 271 states and 390 transitions. [2024-11-08 23:59:21,812 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 390 transitions. [2024-11-08 23:59:21,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:59:21,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:21,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:22,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:22,995 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:23,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:23,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 272 states and 393 transitions. [2024-11-08 23:59:23,717 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 393 transitions. [2024-11-08 23:59:23,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:59:23,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:23,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:24,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:24,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:25,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:25,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 273 states and 395 transitions. [2024-11-08 23:59:25,176 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 395 transitions. [2024-11-08 23:59:25,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:59:25,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:25,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:25,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:26,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:26,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 274 states and 396 transitions. [2024-11-08 23:59:26,714 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 396 transitions. [2024-11-08 23:59:26,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:59:26,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:26,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,891 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:28,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:28,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 275 states and 397 transitions. [2024-11-08 23:59:28,315 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 397 transitions. [2024-11-08 23:59:28,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:59:28,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:28,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,514 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:30,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 276 states and 398 transitions. [2024-11-08 23:59:30,004 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 398 transitions. [2024-11-08 23:59:30,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:59:30,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:31,169 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:31,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 277 states and 399 transitions. [2024-11-08 23:59:31,624 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 399 transitions. [2024-11-08 23:59:31,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:59:31,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:32,811 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:33,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:33,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 278 states and 400 transitions. [2024-11-08 23:59:33,287 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 400 transitions. [2024-11-08 23:59:33,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:59:33,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:33,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:34,710 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:35,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:35,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 279 states and 401 transitions. [2024-11-08 23:59:35,231 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 401 transitions. [2024-11-08 23:59:35,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:59:35,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:35,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:35,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:37,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:37,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 280 states and 402 transitions. [2024-11-08 23:59:37,109 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 402 transitions. [2024-11-08 23:59:37,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:59:37,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:37,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:38,325 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:38,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:38,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 281 states and 403 transitions. [2024-11-08 23:59:38,827 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 403 transitions. [2024-11-08 23:59:38,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:59:38,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:39,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:40,155 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:40,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:40,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 282 states and 404 transitions. [2024-11-08 23:59:40,648 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 404 transitions. [2024-11-08 23:59:40,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:59:40,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:40,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:42,279 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:42,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:42,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 283 states and 405 transitions. [2024-11-08 23:59:42,758 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 405 transitions. [2024-11-08 23:59:42,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:59:42,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:42,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:44,286 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:44,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:44,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 284 states and 406 transitions. [2024-11-08 23:59:44,799 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 406 transitions. [2024-11-08 23:59:44,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:59:44,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:44,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:45,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:46,303 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:46,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:46,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 285 states and 407 transitions. [2024-11-08 23:59:46,842 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 407 transitions. [2024-11-08 23:59:46,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:59:46,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:46,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:48,368 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:48,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:48,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 286 states and 408 transitions. [2024-11-08 23:59:48,817 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 408 transitions. [2024-11-08 23:59:48,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:59:48,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:48,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:49,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:50,348 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:50,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:50,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 287 states and 409 transitions. [2024-11-08 23:59:50,886 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 409 transitions. [2024-11-08 23:59:50,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:59:50,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:51,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:54,075 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:57,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:57,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 290 states and 414 transitions. [2024-11-08 23:59:57,356 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 414 transitions. [2024-11-08 23:59:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:59:57,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:57,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:57,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:59,006 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:59,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:59,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 291 states and 415 transitions. [2024-11-08 23:59:59,586 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 415 transitions. [2024-11-08 23:59:59,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:59:59,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:59,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:01,339 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:02,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:02,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 292 states and 416 transitions. [2024-11-09 00:00:02,428 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 416 transitions. [2024-11-09 00:00:02,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:00:02,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:02,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:02,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:04,330 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:04,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:04,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 293 states and 417 transitions. [2024-11-09 00:00:05,001 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 417 transitions. [2024-11-09 00:00:05,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:00:05,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:05,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:05,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:06,423 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:06,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:06,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 294 states and 418 transitions. [2024-11-09 00:00:06,927 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 418 transitions. [2024-11-09 00:00:06,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:00:06,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:06,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:07,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:08,367 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:08,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:08,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 295 states and 419 transitions. [2024-11-09 00:00:08,886 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 419 transitions. [2024-11-09 00:00:08,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:00:08,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:08,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:09,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:10,339 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:10,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:10,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 296 states and 420 transitions. [2024-11-09 00:00:10,864 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 420 transitions. [2024-11-09 00:00:10,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:10,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:10,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:11,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:12,300 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:12,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:12,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 297 states and 421 transitions. [2024-11-09 00:00:12,954 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 421 transitions. [2024-11-09 00:00:12,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:00:12,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:12,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:13,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:14,483 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:15,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:15,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 298 states and 422 transitions. [2024-11-09 00:00:15,018 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 422 transitions. [2024-11-09 00:00:15,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:00:15,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:15,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:15,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:16,481 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:17,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:17,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 299 states and 423 transitions. [2024-11-09 00:00:17,023 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 423 transitions. [2024-11-09 00:00:17,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:00:17,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:17,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:17,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:19,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:19,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 300 states and 424 transitions. [2024-11-09 00:00:19,342 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 424 transitions. [2024-11-09 00:00:19,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:00:19,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:19,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:20,851 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:21,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:21,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 301 states and 425 transitions. [2024-11-09 00:00:21,444 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 425 transitions. [2024-11-09 00:00:21,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:00:21,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:21,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:22,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:23,564 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:24,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:24,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 302 states and 426 transitions. [2024-11-09 00:00:24,124 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 426 transitions. [2024-11-09 00:00:24,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:00:24,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:24,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:25,881 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:26,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:26,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 303 states and 427 transitions. [2024-11-09 00:00:26,470 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 427 transitions. [2024-11-09 00:00:26,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:00:26,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:26,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:26,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:29,775 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:32,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:32,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 304 states and 428 transitions. [2024-11-09 00:00:32,522 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 428 transitions. [2024-11-09 00:00:32,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:00:32,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:32,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:34,528 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:35,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 305 states and 429 transitions. [2024-11-09 00:00:35,306 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 429 transitions. [2024-11-09 00:00:35,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:00:35,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:35,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:35,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:38,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:38,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 306 states and 430 transitions. [2024-11-09 00:00:38,614 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 430 transitions. [2024-11-09 00:00:38,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:00:38,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:38,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:39,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:41,108 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:41,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:41,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 307 states and 431 transitions. [2024-11-09 00:00:41,906 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 431 transitions. [2024-11-09 00:00:41,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:00:41,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:42,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:43,851 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:44,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:44,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 308 states and 432 transitions. [2024-11-09 00:00:44,484 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 432 transitions. [2024-11-09 00:00:44,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:00:44,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:44,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:46,501 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:47,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 309 states and 433 transitions. [2024-11-09 00:00:47,234 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 433 transitions. [2024-11-09 00:00:47,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:47,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:47,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:50,143 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:51,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:51,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 310 states and 434 transitions. [2024-11-09 00:00:51,930 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 434 transitions. [2024-11-09 00:00:51,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:00:51,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:51,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:53,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:54,745 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:56,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:56,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 311 states and 435 transitions. [2024-11-09 00:00:56,115 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 435 transitions. [2024-11-09 00:00:56,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:00:56,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:56,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:56,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:58,433 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:59,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:59,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 312 states and 436 transitions. [2024-11-09 00:00:59,501 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 436 transitions. [2024-11-09 00:00:59,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:00:59,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:59,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:01,590 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:02,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 313 states and 437 transitions. [2024-11-09 00:01:02,316 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 437 transitions. [2024-11-09 00:01:02,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:01:02,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:02,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:02,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:05,159 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:06,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:06,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 314 states and 438 transitions. [2024-11-09 00:01:06,873 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 438 transitions. [2024-11-09 00:01:06,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:01:06,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:06,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:09,321 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:10,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 315 states and 439 transitions. [2024-11-09 00:01:10,707 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 439 transitions. [2024-11-09 00:01:10,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:01:10,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:11,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:22,257 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:33,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:33,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 316 states and 440 transitions. [2024-11-09 00:01:33,034 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 440 transitions. [2024-11-09 00:01:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:01:33,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:33,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:34,000 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:34,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:34,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 317 states and 444 transitions. [2024-11-09 00:01:34,507 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 444 transitions. [2024-11-09 00:01:34,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:01:34,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:34,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:35,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:35,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:35,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:35,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 318 states and 446 transitions. [2024-11-09 00:01:35,952 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 446 transitions. [2024-11-09 00:01:35,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:01:35,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:35,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:36,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:37,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:38,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:38,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 319 states and 447 transitions. [2024-11-09 00:01:38,262 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 447 transitions. [2024-11-09 00:01:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:01:38,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:38,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:41,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:41,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 321 states and 453 transitions. [2024-11-09 00:01:41,936 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 453 transitions. [2024-11-09 00:01:41,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:01:41,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:41,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:43,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:46,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:46,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 323 states and 460 transitions. [2024-11-09 00:01:46,720 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 460 transitions. [2024-11-09 00:01:46,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:01:46,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:46,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:47,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:48,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:50,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:50,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 325 states and 464 transitions. [2024-11-09 00:01:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 464 transitions. [2024-11-09 00:01:50,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:01:50,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:50,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:53,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 326 states and 465 transitions. [2024-11-09 00:01:53,479 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 465 transitions. [2024-11-09 00:01:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:01:53,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:55,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:58,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:58,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 328 states and 473 transitions. [2024-11-09 00:01:58,480 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 473 transitions. [2024-11-09 00:01:58,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:01:58,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:58,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:00,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:02,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:02,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 329 states and 474 transitions. [2024-11-09 00:02:02,061 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 474 transitions. [2024-11-09 00:02:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:02:02,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:02,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:02,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:04,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:05,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:05,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 330 states and 475 transitions. [2024-11-09 00:02:05,569 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 475 transitions. [2024-11-09 00:02:05,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:02:05,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:05,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:07,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:09,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:09,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 331 states and 476 transitions. [2024-11-09 00:02:09,144 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 476 transitions. [2024-11-09 00:02:09,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:02:09,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:09,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:10,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:11,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:12,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:12,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 332 states and 477 transitions. [2024-11-09 00:02:12,939 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 477 transitions. [2024-11-09 00:02:12,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:02:12,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:12,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:13,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:15,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:16,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:16,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 333 states and 478 transitions. [2024-11-09 00:02:16,507 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 478 transitions. [2024-11-09 00:02:16,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:02:16,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:16,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:17,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:18,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:19,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:19,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 334 states and 479 transitions. [2024-11-09 00:02:19,936 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 479 transitions. [2024-11-09 00:02:19,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:02:19,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:19,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:21,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:22,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:24,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:24,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 335 states and 480 transitions. [2024-11-09 00:02:24,040 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 480 transitions. [2024-11-09 00:02:24,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:02:24,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:24,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:25,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:27,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:29,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:29,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 336 states and 481 transitions. [2024-11-09 00:02:29,573 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 481 transitions. [2024-11-09 00:02:29,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:02:29,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:29,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:30,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:31,502 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:32,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:32,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 337 states and 482 transitions. [2024-11-09 00:02:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 482 transitions. [2024-11-09 00:02:32,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:02:32,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:32,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:35,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:35,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 338 states and 483 transitions. [2024-11-09 00:02:35,521 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 483 transitions. [2024-11-09 00:02:35,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:02:35,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:35,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:36,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:38,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:39,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:39,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 339 states and 484 transitions. [2024-11-09 00:02:39,896 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 484 transitions. [2024-11-09 00:02:39,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:02:39,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:39,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:42,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:43,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:43,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 340 states and 485 transitions. [2024-11-09 00:02:43,405 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 485 transitions. [2024-11-09 00:02:43,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:02:43,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:43,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:45,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:46,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:48,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:48,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 341 states and 486 transitions. [2024-11-09 00:02:48,254 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 486 transitions. [2024-11-09 00:02:48,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:02:48,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:49,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:50,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:52,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:52,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 342 states and 487 transitions. [2024-11-09 00:02:52,677 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 487 transitions. [2024-11-09 00:02:52,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:02:52,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:52,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:53,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:55,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:56,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:56,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 343 states and 488 transitions. [2024-11-09 00:02:56,971 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 488 transitions. [2024-11-09 00:02:56,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:02:56,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:56,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:58,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:01,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:04,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:04,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 344 states and 489 transitions. [2024-11-09 00:03:04,209 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 489 transitions. [2024-11-09 00:03:04,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:03:04,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:04,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:05,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:09,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:09,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 345 states and 490 transitions. [2024-11-09 00:03:09,307 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 490 transitions. [2024-11-09 00:03:09,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:03:09,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:09,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:11,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:13,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:13,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 346 states and 491 transitions. [2024-11-09 00:03:13,362 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 491 transitions. [2024-11-09 00:03:13,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:03:13,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:13,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:14,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:15,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:17,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:17,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 347 states and 492 transitions. [2024-11-09 00:03:17,660 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 492 transitions. [2024-11-09 00:03:17,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:03:17,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:17,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:20,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:22,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:22,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 348 states and 493 transitions. [2024-11-09 00:03:22,826 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 493 transitions. [2024-11-09 00:03:22,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:03:22,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:22,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:23,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:25,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:26,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:26,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 349 states and 494 transitions. [2024-11-09 00:03:26,394 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 494 transitions. [2024-11-09 00:03:26,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:03:26,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:26,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:29,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:30,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:30,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 350 states and 495 transitions. [2024-11-09 00:03:30,048 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 495 transitions. [2024-11-09 00:03:30,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:03:30,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:30,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:30,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:32,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:34,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:34,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 351 states and 496 transitions. [2024-11-09 00:03:34,700 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 496 transitions. [2024-11-09 00:03:34,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:03:34,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:34,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:38,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:39,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:39,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 352 states and 497 transitions. [2024-11-09 00:03:39,560 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 497 transitions. [2024-11-09 00:03:39,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:03:39,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:39,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:42,446 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:44,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:44,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 353 states and 498 transitions. [2024-11-09 00:03:44,274 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 498 transitions. [2024-11-09 00:03:44,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:03:44,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:44,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:47,432 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:48,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:48,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 354 states and 499 transitions. [2024-11-09 00:03:48,860 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 499 transitions. [2024-11-09 00:03:48,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:03:48,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:48,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:51,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:53,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:53,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 355 states and 500 transitions. [2024-11-09 00:03:53,833 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 500 transitions. [2024-11-09 00:03:53,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:03:53,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:53,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:57,105 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:58,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:58,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 356 states and 501 transitions. [2024-11-09 00:03:58,469 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 501 transitions. [2024-11-09 00:03:58,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:03:58,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:58,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:01,677 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:03,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:03,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 357 states and 502 transitions. [2024-11-09 00:04:03,556 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 502 transitions. [2024-11-09 00:04:03,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:04:03,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:03,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:04,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:06,409 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:08,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:08,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 358 states and 503 transitions. [2024-11-09 00:04:08,027 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 503 transitions. [2024-11-09 00:04:08,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:04:08,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:08,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:09,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:10,851 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:12,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:12,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 359 states and 504 transitions. [2024-11-09 00:04:12,049 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 504 transitions. [2024-11-09 00:04:12,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:04:12,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:12,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:13,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:16,489 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:18,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:18,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 360 states and 505 transitions. [2024-11-09 00:04:18,578 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 505 transitions. [2024-11-09 00:04:18,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:04:18,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:18,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:21,830 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:23,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 361 states and 506 transitions. [2024-11-09 00:04:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 506 transitions. [2024-11-09 00:04:23,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:04:23,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:26,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:27,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 362 states and 507 transitions. [2024-11-09 00:04:27,461 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 507 transitions. [2024-11-09 00:04:27,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:04:27,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:27,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:28,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:31,436 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:33,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:33,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 363 states and 508 transitions. [2024-11-09 00:04:33,164 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 508 transitions. [2024-11-09 00:04:33,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:04:33,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:33,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:37,618 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:40,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:40,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 364 states and 509 transitions. [2024-11-09 00:04:40,173 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 509 transitions. [2024-11-09 00:04:40,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:04:40,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:40,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:44,538 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:47,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:47,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 365 states and 510 transitions. [2024-11-09 00:04:47,205 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 510 transitions. [2024-11-09 00:04:47,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:04:47,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:47,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:48,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:52,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:54,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:54,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 366 states and 511 transitions. [2024-11-09 00:04:54,806 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 511 transitions. [2024-11-09 00:04:54,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:04:54,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:54,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:56,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:00,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:03,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 367 states and 512 transitions. [2024-11-09 00:05:03,014 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 512 transitions. [2024-11-09 00:05:03,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:05:03,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:03,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:25,536 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:44,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:44,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 368 states and 513 transitions. [2024-11-09 00:05:44,942 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 513 transitions. [2024-11-09 00:05:44,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:05:44,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:44,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:46,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:50,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:54,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:54,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 369 states and 514 transitions. [2024-11-09 00:05:54,236 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 514 transitions. [2024-11-09 00:05:54,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:05:54,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:54,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:56,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:00,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:03,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:03,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 370 states and 515 transitions. [2024-11-09 00:06:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 515 transitions. [2024-11-09 00:06:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:06:03,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:03,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:06,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:12,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:16,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:16,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 371 states and 516 transitions. [2024-11-09 00:06:16,730 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 516 transitions. [2024-11-09 00:06:16,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:06:16,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:16,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:18,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:22,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:26,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:26,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 372 states and 517 transitions. [2024-11-09 00:06:26,187 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 517 transitions. [2024-11-09 00:06:26,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:06:26,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:26,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:27,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:32,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:35,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:35,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 373 states and 518 transitions. [2024-11-09 00:06:35,357 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 518 transitions. [2024-11-09 00:06:35,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:06:35,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:35,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:37,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:41,602 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:44,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:44,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 374 states and 519 transitions. [2024-11-09 00:06:44,948 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 519 transitions. [2024-11-09 00:06:44,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:06:44,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:44,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:52,298 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:55,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:55,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 375 states and 520 transitions. [2024-11-09 00:06:55,103 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 520 transitions. [2024-11-09 00:06:55,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:06:55,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:55,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:58,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,612 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:07:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:04,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 376 states and 521 transitions. [2024-11-09 00:07:04,277 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 521 transitions. [2024-11-09 00:07:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:07:04,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:04,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:10,092 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:07:11,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:11,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 377 states and 522 transitions. [2024-11-09 00:07:11,676 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 522 transitions. [2024-11-09 00:07:11,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:07:11,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:11,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:13,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:19,015 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:07:23,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:23,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 378 states and 523 transitions. [2024-11-09 00:07:23,482 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 523 transitions. [2024-11-09 00:07:23,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:07:23,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:23,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:26,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:30,948 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:07:34,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:34,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 379 states and 524 transitions. [2024-11-09 00:07:34,212 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 524 transitions. [2024-11-09 00:07:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:07:34,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:41,286 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:07:44,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:44,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 380 states and 525 transitions. [2024-11-09 00:07:44,632 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 525 transitions. [2024-11-09 00:07:44,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:07:44,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:44,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:46,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:51,498 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:07:54,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:54,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 381 states and 526 transitions. [2024-11-09 00:07:54,312 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 526 transitions. [2024-11-09 00:07:54,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:07:54,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:54,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:56,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:00,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:08:02,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:02,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 382 states and 527 transitions. [2024-11-09 00:08:02,085 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 527 transitions. [2024-11-09 00:08:02,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:08:02,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:02,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:03,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:07,870 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:08:09,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:09,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 383 states and 528 transitions. [2024-11-09 00:08:09,537 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 528 transitions. [2024-11-09 00:08:09,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:08:09,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:09,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:10,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:17,102 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:08:21,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:21,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 384 states and 529 transitions. [2024-11-09 00:08:21,901 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 529 transitions. [2024-11-09 00:08:21,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:08:21,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:21,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:28,315 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:08:30,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 385 states and 530 transitions. [2024-11-09 00:08:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 530 transitions. [2024-11-09 00:08:30,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:08:30,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:30,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:37,206 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:08:41,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:41,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 386 states and 531 transitions. [2024-11-09 00:08:41,180 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 531 transitions. [2024-11-09 00:08:41,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:08:41,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:41,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:43,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:49,001 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:08:52,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:52,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 387 states and 532 transitions. [2024-11-09 00:08:52,438 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 532 transitions. [2024-11-09 00:08:52,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:08:52,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:52,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:53,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:58,748 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:09:02,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:02,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 388 states and 533 transitions. [2024-11-09 00:09:02,037 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 533 transitions. [2024-11-09 00:09:02,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:09:02,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:02,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:09,085 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:09:12,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:12,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 389 states and 534 transitions. [2024-11-09 00:09:12,558 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 534 transitions. [2024-11-09 00:09:12,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:09:12,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:12,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:15,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:20,650 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:09:24,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:24,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 390 states and 535 transitions. [2024-11-09 00:09:24,131 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 535 transitions. [2024-11-09 00:09:24,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:09:24,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:24,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:25,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:32,885 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:09:36,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:36,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 391 states and 536 transitions. [2024-11-09 00:09:36,739 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 536 transitions. [2024-11-09 00:09:36,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:09:36,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:36,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:39,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:44,336 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:09:46,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 392 states and 537 transitions. [2024-11-09 00:09:46,131 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 537 transitions. [2024-11-09 00:09:46,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:09:46,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:46,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:54,760 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:09:56,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:56,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 393 states and 538 transitions. [2024-11-09 00:09:56,584 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 538 transitions. [2024-11-09 00:09:56,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:09:56,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:56,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:03,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:10:05,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:05,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 394 states and 539 transitions. [2024-11-09 00:10:05,419 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 539 transitions. [2024-11-09 00:10:05,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:10:05,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:05,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:07,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:14,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:10:20,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:20,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 395 states and 540 transitions. [2024-11-09 00:10:20,602 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 540 transitions. [2024-11-09 00:10:20,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:10:20,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:20,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:22,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:28,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:10:31,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:31,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 396 states and 541 transitions. [2024-11-09 00:10:31,731 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 541 transitions. [2024-11-09 00:10:31,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:10:31,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:31,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:39,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:10:42,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:42,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 397 states and 542 transitions. [2024-11-09 00:10:42,807 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 542 transitions. [2024-11-09 00:10:42,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:10:42,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:42,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:43,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:49,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:10:51,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:51,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 398 states and 543 transitions. [2024-11-09 00:10:51,390 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 543 transitions. [2024-11-09 00:10:51,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:10:51,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:51,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:52,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:58,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:11:00,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:00,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 399 states and 544 transitions. [2024-11-09 00:11:00,313 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 544 transitions. [2024-11-09 00:11:00,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:11:00,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:00,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms