./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/bin/ukojak-verify-EEHR8qb7sm --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 c24ad121bcc9573550d02da9627a07166858762ae4177dec26b10c884148a83b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:10:40,012 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:10:40,101 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:10:40,105 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:10:40,106 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:10:40,127 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:10:40,128 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:10:40,128 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:10:40,128 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:10:40,129 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:10:40,129 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:10:40,129 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:10:40,129 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:10:40,129 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:10:40,131 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:10:40,132 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:10:40,132 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:10:40,132 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:10:40,132 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:10:40,132 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:10:40,132 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:10:40,132 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:10:40,132 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:10:40,135 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:10:40,135 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:10:40,135 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:10:40,135 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:10:40,135 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:10:40,135 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:10:40,135 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:40,136 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:10:40,136 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:10:40,136 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:10:40,136 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:10:40,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:10:40,136 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/bin/ukojak-verify-EEHR8qb7sm 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 -> c24ad121bcc9573550d02da9627a07166858762ae4177dec26b10c884148a83b [2024-11-13 21:10:40,466 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:10:40,475 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:10:40,477 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:10:40,478 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:10:40,478 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:10:40,482 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-3.i Unable to find full path for "g++" [2024-11-13 21:10:42,458 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:10:42,951 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:10:42,952 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-3.i [2024-11-13 21:10:42,977 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/bin/ukojak-verify-EEHR8qb7sm/data/226249688/fbf03651e9f94c2080d550c2b37cc2cd/FLAG4bc0ef2b6 [2024-11-13 21:10:43,041 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/bin/ukojak-verify-EEHR8qb7sm/data/226249688/fbf03651e9f94c2080d550c2b37cc2cd [2024-11-13 21:10:43,043 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:10:43,045 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:10:43,047 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:43,047 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:10:43,055 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:10:43,056 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:43" (1/1) ... [2024-11-13 21:10:43,057 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d5b467b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:43, skipping insertion in model container [2024-11-13 21:10:43,057 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:43" (1/1) ... [2024-11-13 21:10:43,122 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:10:43,745 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:43,755 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:10:43,906 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:43,945 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:10:43,945 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:43 WrapperNode [2024-11-13 21:10:43,945 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:43,946 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:43,946 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:10:43,946 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:10:43,951 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:43" (1/1) ... [2024-11-13 21:10:43,978 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:43" (1/1) ... [2024-11-13 21:10:44,061 INFO L138 Inliner]: procedures = 176, calls = 435, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1869 [2024-11-13 21:10:44,063 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:44,063 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:10:44,063 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:10:44,063 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:10:44,072 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:43" (1/1) ... [2024-11-13 21:10:44,072 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:43" (1/1) ... [2024-11-13 21:10:44,089 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:43" (1/1) ... [2024-11-13 21:10:44,090 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:43" (1/1) ... [2024-11-13 21:10:44,175 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:43" (1/1) ... [2024-11-13 21:10:44,189 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:43" (1/1) ... [2024-11-13 21:10:44,194 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:43" (1/1) ... [2024-11-13 21:10:44,199 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:43" (1/1) ... [2024-11-13 21:10:44,212 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:10:44,215 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:10:44,216 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:10:44,216 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:10:44,217 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:43" (1/1) ... [2024-11-13 21:10:44,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:44,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:10:44,261 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:10:44,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33c7d9fd-cc76-4396-aa67-184753cce5bd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:10:44,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:10:44,290 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:10:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:10:44,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:10:44,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:10:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:10:44,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:10:44,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:10:44,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:10:44,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:10:44,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:10:44,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:10:44,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:10:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:10:44,570 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:10:44,571 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:10:46,658 INFO L? ?]: Removed 432 outVars from TransFormulas that were not future-live. [2024-11-13 21:10:46,658 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:10:48,647 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:10:48,649 INFO L316 CfgBuilder]: Removed 77 assume(true) statements. [2024-11-13 21:10:48,650 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:48 BoogieIcfgContainer [2024-11-13 21:10:48,650 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:10:48,651 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:10:48,651 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:10:48,660 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:10:48,660 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:48" (1/1) ... [2024-11-13 21:10:48,668 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:10:48,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 288 transitions. [2024-11-13 21:10:48,724 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 288 transitions. [2024-11-13 21:10:48,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:10:48,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:48,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:48,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:48,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 170 states and 287 transitions. [2024-11-13 21:10:48,939 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 287 transitions. [2024-11-13 21:10:48,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:10:48,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:48,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:10:49,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,064 INFO L255 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 21:10:49,072 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:10:49,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:49,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 173 states and 291 transitions. [2024-11-13 21:10:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 291 transitions. [2024-11-13 21:10:49,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:10:49,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:49,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 173 states and 287 transitions. [2024-11-13 21:10:49,198 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 287 transitions. [2024-11-13 21:10:49,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:49,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:49,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 173 states and 279 transitions. [2024-11-13 21:10:49,268 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 279 transitions. [2024-11-13 21:10:49,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:10:49,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:49,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 173 states and 267 transitions. [2024-11-13 21:10:49,377 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 267 transitions. [2024-11-13 21:10:49,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:10:49,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:00,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:11:00,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 173 states and 253 transitions. [2024-11-13 21:11:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 253 transitions. [2024-11-13 21:11:00,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:11:00,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:11,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:11:21,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:11:27,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:11:27,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 187 states and 268 transitions. [2024-11-13 21:11:27,307 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 268 transitions. [2024-11-13 21:11:27,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:11:27,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:27,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 187 states and 266 transitions. [2024-11-13 21:11:27,562 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 266 transitions. [2024-11-13 21:11:27,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:11:27,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:37,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:11:37,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:37,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 187 states and 264 transitions. [2024-11-13 21:11:37,853 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 264 transitions. [2024-11-13 21:11:37,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:11:37,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:37,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:11:48,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:11:52,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:11:52,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:52,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 190 states and 266 transitions. [2024-11-13 21:11:52,255 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 266 transitions. [2024-11-13 21:11:52,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:11:52,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:52,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:52,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:52,652 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:12:02,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:12:12,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:12:22,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:12:32,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:12:36,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.82s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:12:36,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 236 states and 322 transitions. [2024-11-13 21:12:36,891 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 322 transitions. [2024-11-13 21:12:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:12:36,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:36,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,113 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:12:37,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 236 states and 320 transitions. [2024-11-13 21:12:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 320 transitions. [2024-11-13 21:12:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:12:37,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,397 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:12:37,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 236 states and 318 transitions. [2024-11-13 21:12:37,408 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 318 transitions. [2024-11-13 21:12:37,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:12:37,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:12:39,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:12:39,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 236 states and 316 transitions. [2024-11-13 21:12:39,145 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 316 transitions. [2024-11-13 21:12:39,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:12:39,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:46,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:12:47,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:47,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 239 states and 318 transitions. [2024-11-13 21:12:47,010 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 318 transitions. [2024-11-13 21:12:47,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:12:47,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:47,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:47,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:47,397 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:48,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:12:48,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:48,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 242 states and 320 transitions. [2024-11-13 21:12:48,522 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 320 transitions. [2024-11-13 21:12:48,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:12:48,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:48,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:48,736 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:12:48,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:48,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 242 states and 318 transitions. [2024-11-13 21:12:48,822 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 318 transitions. [2024-11-13 21:12:48,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:12:48,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:48,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:48,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:49,042 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:12:49,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:49,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 242 states and 317 transitions. [2024-11-13 21:12:49,068 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 317 transitions. [2024-11-13 21:12:49,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:12:49,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:49,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:49,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:49,665 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:12:59,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:13:09,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:13:19,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:13:29,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:13:40,294 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:13:50,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:13:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:50,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 308 states and 398 transitions. [2024-11-13 21:13:50,438 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 398 transitions. [2024-11-13 21:13:50,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:13:50,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:50,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:50,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:50,806 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:13:51,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:51,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 317 states and 409 transitions. [2024-11-13 21:13:51,395 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 409 transitions. [2024-11-13 21:13:51,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:13:51,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:51,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:51,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:51,821 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:13:54,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.94s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:14:05,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:14:09,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:14:09,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 384 states and 490 transitions. [2024-11-13 21:14:09,464 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 490 transitions. [2024-11-13 21:14:09,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:14:09,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:09,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:09,786 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:14:11,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 21:14:11,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:11,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 385 states and 492 transitions. [2024-11-13 21:14:11,741 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 492 transitions. [2024-11-13 21:14:11,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:14:11,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:11,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:11,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:12,136 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:14:22,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:14:27,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:14:37,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:14:47,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:14:47,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:47,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 388 states and 494 transitions. [2024-11-13 21:14:47,198 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 494 transitions. [2024-11-13 21:14:47,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:14:47,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:47,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:49,876 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:50,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:50,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 390 states and 500 transitions. [2024-11-13 21:14:50,073 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 500 transitions. [2024-11-13 21:14:50,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:14:50,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:50,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:51,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:52,378 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:14:52,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:52,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 392 states and 503 transitions. [2024-11-13 21:14:52,836 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 503 transitions. [2024-11-13 21:14:52,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:14:52,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:52,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:53,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:53,158 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:14:53,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:53,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 392 states and 501 transitions. [2024-11-13 21:14:53,194 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 501 transitions. [2024-11-13 21:14:53,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:14:53,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:53,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:55,442 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:14:56,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:56,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 394 states and 505 transitions. [2024-11-13 21:14:56,120 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 505 transitions. [2024-11-13 21:14:56,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:14:56,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:56,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:56,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:56,477 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:14:57,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:57,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 397 states and 507 transitions. [2024-11-13 21:14:57,702 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 507 transitions. [2024-11-13 21:14:57,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:14:57,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:57,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:00,085 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:15:00,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:00,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 398 states and 508 transitions. [2024-11-13 21:15:00,616 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 508 transitions. [2024-11-13 21:15:00,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:15:00,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:00,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:01,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:02,604 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:15:03,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:03,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 399 states and 509 transitions. [2024-11-13 21:15:03,126 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 509 transitions. [2024-11-13 21:15:03,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:15:03,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:03,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:04,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:05,479 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:15:06,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:06,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 400 states and 510 transitions. [2024-11-13 21:15:06,070 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 510 transitions. [2024-11-13 21:15:06,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:15:06,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:06,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:07,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:08,552 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:15:09,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:09,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 401 states and 511 transitions. [2024-11-13 21:15:09,098 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 511 transitions. [2024-11-13 21:15:09,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:15:09,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:09,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:10,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:11,265 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 3 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:15:11,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:11,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 402 states and 512 transitions. [2024-11-13 21:15:11,658 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 512 transitions. [2024-11-13 21:15:11,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:15:11,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:11,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:12,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:13,684 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 3 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:15:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:14,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 403 states and 513 transitions. [2024-11-13 21:15:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 513 transitions. [2024-11-13 21:15:14,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:15:14,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:14,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:16,818 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 3 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:15:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:17,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 404 states and 514 transitions. [2024-11-13 21:15:17,175 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 514 transitions. [2024-11-13 21:15:17,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:15:17,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:17,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:17,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:18,758 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 3 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:15:19,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:19,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 405 states and 515 transitions. [2024-11-13 21:15:19,387 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 515 transitions. [2024-11-13 21:15:19,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:15:19,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:19,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:21,315 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:15:21,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:21,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 406 states and 516 transitions. [2024-11-13 21:15:21,944 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 516 transitions. [2024-11-13 21:15:21,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:15:21,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:21,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:24,081 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 3 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 21:15:24,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:24,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 407 states and 517 transitions. [2024-11-13 21:15:24,552 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 517 transitions. [2024-11-13 21:15:24,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:15:24,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:24,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:25,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:26,323 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 3 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 21:15:26,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:26,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 408 states and 518 transitions. [2024-11-13 21:15:26,677 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 518 transitions. [2024-11-13 21:15:26,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:15:26,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:26,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:27,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:28,967 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 3 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:15:29,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:29,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 409 states and 519 transitions. [2024-11-13 21:15:29,336 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 519 transitions. [2024-11-13 21:15:29,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:15:29,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:29,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:30,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:31,680 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 3 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 21:15:32,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:32,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 410 states and 520 transitions. [2024-11-13 21:15:32,621 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 520 transitions. [2024-11-13 21:15:32,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:15:32,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:32,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,560 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 3 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-13 21:15:36,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:36,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 411 states and 521 transitions. [2024-11-13 21:15:36,027 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 521 transitions. [2024-11-13 21:15:36,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:15:36,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:36,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:37,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:38,478 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 3 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:15:39,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:39,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 412 states and 522 transitions. [2024-11-13 21:15:39,298 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 522 transitions. [2024-11-13 21:15:39,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:15:39,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:39,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:41,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:42,388 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 3 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:15:42,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:42,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 413 states and 523 transitions. [2024-11-13 21:15:42,890 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 523 transitions. [2024-11-13 21:15:42,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:15:42,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:42,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:47,916 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 3 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 21:15:50,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:50,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 414 states and 524 transitions. [2024-11-13 21:15:50,864 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 524 transitions. [2024-11-13 21:15:50,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:15:50,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:50,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:53,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:54,721 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 3 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-13 21:15:55,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:55,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 415 states and 525 transitions. [2024-11-13 21:15:55,821 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 525 transitions. [2024-11-13 21:15:55,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:15:55,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:55,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:57,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:58,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 3 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-13 21:15:59,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:59,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 416 states and 526 transitions. [2024-11-13 21:15:59,546 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 526 transitions. [2024-11-13 21:15:59,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:15:59,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:59,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:01,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:02,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 3 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 21:16:03,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:03,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 417 states and 527 transitions. [2024-11-13 21:16:03,516 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 527 transitions. [2024-11-13 21:16:03,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:16:03,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:03,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:06,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 3 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:16:07,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:07,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 418 states and 528 transitions. [2024-11-13 21:16:07,801 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 528 transitions. [2024-11-13 21:16:07,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:16:07,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:07,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:09,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:10,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 3 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-13 21:16:11,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:11,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 419 states and 529 transitions. [2024-11-13 21:16:11,436 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 529 transitions. [2024-11-13 21:16:11,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:16:11,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:11,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:12,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:14,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 3 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-13 21:16:15,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:15,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 420 states and 530 transitions. [2024-11-13 21:16:15,979 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 530 transitions. [2024-11-13 21:16:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:16:15,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:15,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:17,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:19,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 3 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 21:16:20,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:20,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 421 states and 531 transitions. [2024-11-13 21:16:20,660 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 531 transitions. [2024-11-13 21:16:20,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:16:20,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:20,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:24,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 3 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-13 21:16:24,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 422 states and 532 transitions. [2024-11-13 21:16:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 532 transitions. [2024-11-13 21:16:24,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:16:24,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:24,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:26,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:28,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 3 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-13 21:16:28,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:28,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 423 states and 533 transitions. [2024-11-13 21:16:28,774 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 533 transitions. [2024-11-13 21:16:28,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:16:28,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:28,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:30,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:32,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 3 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 21:16:34,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:34,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 424 states and 534 transitions. [2024-11-13 21:16:34,194 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 534 transitions. [2024-11-13 21:16:34,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:16:34,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:34,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:37,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 3 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-13 21:16:38,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:38,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 425 states and 535 transitions. [2024-11-13 21:16:38,593 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 535 transitions. [2024-11-13 21:16:38,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:16:38,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:38,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:40,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:42,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 3 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-13 21:16:43,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:43,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 426 states and 536 transitions. [2024-11-13 21:16:43,848 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 536 transitions. [2024-11-13 21:16:43,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:16:43,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:43,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:45,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:47,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 3 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-13 21:16:47,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:47,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 427 states and 537 transitions. [2024-11-13 21:16:47,706 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 537 transitions. [2024-11-13 21:16:47,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:16:47,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:47,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:51,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 3 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 21:16:53,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:53,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 428 states and 538 transitions. [2024-11-13 21:16:53,420 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 538 transitions. [2024-11-13 21:16:53,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:16:53,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:53,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:55,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:57,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 3 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 21:16:58,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:58,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 429 states and 539 transitions. [2024-11-13 21:16:58,557 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 539 transitions. [2024-11-13 21:16:58,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:16:58,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:58,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:03,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 3 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 21:17:04,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 430 states and 540 transitions. [2024-11-13 21:17:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 540 transitions. [2024-11-13 21:17:04,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:17:04,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:04,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:09,868 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 3 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-13 21:17:10,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:10,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 431 states and 541 transitions. [2024-11-13 21:17:10,836 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 541 transitions. [2024-11-13 21:17:10,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:17:10,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:10,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:13,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 3 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 21:17:17,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:17,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 432 states and 542 transitions. [2024-11-13 21:17:17,275 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 542 transitions. [2024-11-13 21:17:17,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:17:17,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:17,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:20,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:23,328 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 3 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-13 21:17:25,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:25,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 433 states and 543 transitions. [2024-11-13 21:17:25,193 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 543 transitions. [2024-11-13 21:17:25,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:17:25,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:25,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:28,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:31,488 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 3 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-13 21:17:32,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:32,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 434 states and 544 transitions. [2024-11-13 21:17:32,444 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 544 transitions. [2024-11-13 21:17:32,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:17:32,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:32,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:35,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:38,185 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 3 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-13 21:17:40,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:40,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 435 states and 545 transitions. [2024-11-13 21:17:40,019 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 545 transitions. [2024-11-13 21:17:40,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:17:40,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:40,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:45,744 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 3 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-13 21:17:46,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:46,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 436 states and 546 transitions. [2024-11-13 21:17:46,726 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 546 transitions. [2024-11-13 21:17:46,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:17:46,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:46,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:50,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:53,576 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 3 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-13 21:17:54,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:54,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 437 states and 547 transitions. [2024-11-13 21:17:54,371 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 547 transitions. [2024-11-13 21:17:54,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:17:54,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:54,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:57,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:10,598 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 3 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-13 21:18:21,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:21,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 438 states and 548 transitions. [2024-11-13 21:18:21,895 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 548 transitions. [2024-11-13 21:18:21,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:18:21,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:21,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:27,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4386 backedges. 94 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-13 21:18:28,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 439 states and 552 transitions. [2024-11-13 21:18:28,526 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 552 transitions. [2024-11-13 21:18:28,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:18:28,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:33,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 139 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-13 21:18:34,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:34,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 440 states and 554 transitions. [2024-11-13 21:18:34,233 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 554 transitions. [2024-11-13 21:18:34,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:18:34,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:34,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:37,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:38,853 INFO L134 CoverageAnalysis]: Checked inductivity of 4768 backedges. 184 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-13 21:18:40,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:40,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 442 states and 558 transitions. [2024-11-13 21:18:40,552 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 558 transitions. [2024-11-13 21:18:40,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:18:40,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:40,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 229 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-13 21:18:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:44,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 443 states and 559 transitions. [2024-11-13 21:18:44,832 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 559 transitions. [2024-11-13 21:18:44,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:18:44,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:44,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:47,938 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 274 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-13 21:18:49,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 444 states and 560 transitions. [2024-11-13 21:18:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 560 transitions. [2024-11-13 21:18:49,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:18:49,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:49,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:52,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:53,412 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 319 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-13 21:18:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:54,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 445 states and 561 transitions. [2024-11-13 21:18:54,206 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 561 transitions. [2024-11-13 21:18:54,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:18:54,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:54,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:59,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:00,618 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 364 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-13 21:19:01,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:01,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 446 states and 562 transitions. [2024-11-13 21:19:01,427 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 562 transitions. [2024-11-13 21:19:01,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:19:01,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:01,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:04,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:08,073 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 409 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-13 21:19:11,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:11,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 447 states and 563 transitions. [2024-11-13 21:19:11,244 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 563 transitions. [2024-11-13 21:19:11,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:19:11,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:11,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:17,058 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 454 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-13 21:19:18,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:18,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 448 states and 564 transitions. [2024-11-13 21:19:18,280 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 564 transitions. [2024-11-13 21:19:18,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:19:18,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:20,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 499 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-13 21:19:23,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:23,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 449 states and 565 transitions. [2024-11-13 21:19:23,717 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 565 transitions. [2024-11-13 21:19:23,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:19:23,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:23,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:28,118 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 544 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-13 21:19:28,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:28,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 450 states and 566 transitions. [2024-11-13 21:19:28,932 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 566 transitions. [2024-11-13 21:19:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:19:28,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:30,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,515 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 589 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-13 21:19:33,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:33,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 451 states and 567 transitions. [2024-11-13 21:19:33,324 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 567 transitions. [2024-11-13 21:19:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:19:33,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:33,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:38,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:40,277 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 634 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-13 21:19:41,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:41,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 452 states and 568 transitions. [2024-11-13 21:19:41,678 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 568 transitions. [2024-11-13 21:19:41,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:19:41,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:41,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:48,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 679 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-13 21:19:49,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:49,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 453 states and 569 transitions. [2024-11-13 21:19:49,665 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 569 transitions. [2024-11-13 21:19:49,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:19:49,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:49,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:54,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 724 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-13 21:19:57,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:57,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 454 states and 570 transitions. [2024-11-13 21:19:57,507 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 570 transitions. [2024-11-13 21:19:57,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:19:57,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:57,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:01,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:03,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 769 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-13 21:20:05,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:05,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 455 states and 571 transitions. [2024-11-13 21:20:05,029 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 571 transitions. [2024-11-13 21:20:05,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:20:05,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:05,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:12,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 814 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-13 21:20:13,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:13,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 456 states and 572 transitions. [2024-11-13 21:20:13,135 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 572 transitions. [2024-11-13 21:20:13,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:20:13,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:13,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:15,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 859 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-13 21:20:18,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:18,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 457 states and 573 transitions. [2024-11-13 21:20:18,926 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 573 transitions. [2024-11-13 21:20:18,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:20:18,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:18,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 904 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-13 21:20:27,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:27,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 458 states and 574 transitions. [2024-11-13 21:20:27,083 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 574 transitions. [2024-11-13 21:20:27,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:20:27,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:27,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:30,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:32,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 949 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-13 21:20:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 459 states and 575 transitions. [2024-11-13 21:20:33,793 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 575 transitions. [2024-11-13 21:20:33,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:20:33,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:33,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:39,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 994 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-13 21:20:42,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:42,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 460 states and 576 transitions. [2024-11-13 21:20:42,198 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 576 transitions. [2024-11-13 21:20:42,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:20:42,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:42,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:47,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:48,780 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 1039 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-13 21:20:50,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:50,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 461 states and 577 transitions. [2024-11-13 21:20:50,034 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 577 transitions. [2024-11-13 21:20:50,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:20:50,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:50,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:57,740 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 1084 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-13 21:20:59,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 462 states and 578 transitions. [2024-11-13 21:20:59,730 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 578 transitions. [2024-11-13 21:20:59,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:20:59,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,611 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 1129 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-13 21:21:16,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:16,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 463 states and 579 transitions. [2024-11-13 21:21:16,243 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 579 transitions. [2024-11-13 21:21:16,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:21:16,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:16,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:26,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:30,539 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 1174 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-13 21:21:33,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 464 states and 580 transitions. [2024-11-13 21:21:33,150 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 580 transitions. [2024-11-13 21:21:33,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:21:33,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:41,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:44,349 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 1219 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-13 21:21:45,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:45,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 465 states and 581 transitions. [2024-11-13 21:21:45,471 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 581 transitions. [2024-11-13 21:21:45,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:21:45,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:45,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:50,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:53,130 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 1264 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-13 21:21:55,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:55,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 466 states and 582 transitions. [2024-11-13 21:21:55,377 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 582 transitions. [2024-11-13 21:21:55,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:21:55,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:55,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:00,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:04,037 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 1309 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-13 21:22:05,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:05,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 467 states and 583 transitions. [2024-11-13 21:22:05,749 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 583 transitions. [2024-11-13 21:22:05,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:22:05,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:05,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:11,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:13,837 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 1354 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-13 21:22:14,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:14,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 468 states and 584 transitions. [2024-11-13 21:22:14,975 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 584 transitions. [2024-11-13 21:22:14,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:22:14,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:14,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:20,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:23,269 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 1399 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-13 21:22:24,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:24,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 469 states and 585 transitions. [2024-11-13 21:22:24,491 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 585 transitions. [2024-11-13 21:22:24,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:22:24,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:24,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:30,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:33,070 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 1444 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-13 21:22:34,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:34,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 470 states and 586 transitions. [2024-11-13 21:22:34,911 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 586 transitions. [2024-11-13 21:22:34,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:22:34,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:34,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:40,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,265 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 1489 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-13 21:22:45,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:45,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 471 states and 587 transitions. [2024-11-13 21:22:45,061 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 587 transitions. [2024-11-13 21:22:45,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:22:45,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:45,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:50,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:53,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 1534 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-13 21:22:54,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:54,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 472 states and 588 transitions. [2024-11-13 21:22:54,568 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 588 transitions. [2024-11-13 21:22:54,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:22:54,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:54,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:57,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,660 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 1579 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-13 21:23:02,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:02,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 473 states and 589 transitions. [2024-11-13 21:23:02,593 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 589 transitions. [2024-11-13 21:23:02,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:23:02,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:02,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:07,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:10,536 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 1624 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-13 21:23:11,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:11,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 474 states and 590 transitions. [2024-11-13 21:23:11,928 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 590 transitions. [2024-11-13 21:23:11,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:23:11,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:11,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:21,556 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 1669 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 21:23:24,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 475 states and 591 transitions. [2024-11-13 21:23:24,797 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 591 transitions. [2024-11-13 21:23:24,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 21:23:24,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:31,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:34,914 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 1714 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-13 21:23:36,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:36,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 476 states and 592 transitions. [2024-11-13 21:23:36,976 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 592 transitions. [2024-11-13 21:23:36,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:23:36,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:36,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,908 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 1759 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-13 21:24:01,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:01,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 477 states and 593 transitions. [2024-11-13 21:24:01,208 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 593 transitions. [2024-11-13 21:24:01,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:24:01,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:01,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 1804 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-13 21:24:12,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 478 states and 594 transitions. [2024-11-13 21:24:12,512 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 594 transitions. [2024-11-13 21:24:12,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:24:12,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:16,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:19,445 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 1849 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-13 21:24:20,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 479 states and 595 transitions. [2024-11-13 21:24:20,852 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 595 transitions. [2024-11-13 21:24:20,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:24:20,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms