./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b --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 3a97724240a87192496d8328468f54cf5b25ba6881d4dae32505036169c4a273 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:01:44,897 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:01:44,947 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 22:01:44,950 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:01:44,951 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:01:44,968 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:01:44,969 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:01:44,969 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:01:44,970 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:01:44,970 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:01:44,970 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:01:44,970 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:01:44,970 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:01:44,970 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:01:44,970 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:01:44,971 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:01:44,971 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:01:44,971 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:01:44,971 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:01:44,971 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 22:01:44,971 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:01:44,971 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:01:44,971 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:01:44,971 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:01:44,971 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:01:44,971 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:01:44,972 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:01:44,972 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:01:44,972 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:01:44,972 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:01:44,972 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:01:44,972 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:01:44,972 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:01:44,972 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:01:44,972 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:01:44,972 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_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b 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 -> 3a97724240a87192496d8328468f54cf5b25ba6881d4dae32505036169c4a273 [2024-12-05 22:01:45,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:01:45,171 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:01:45,173 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:01:45,174 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:01:45,175 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:01:45,176 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2024-12-05 22:01:47,818 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b/data/2dc12165f/c35958cfd2ab4f1e9d94e4c0c0360b31/FLAG7e81ee068 [2024-12-05 22:01:48,073 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:01:48,073 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2024-12-05 22:01:48,087 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b/data/2dc12165f/c35958cfd2ab4f1e9d94e4c0c0360b31/FLAG7e81ee068 [2024-12-05 22:01:48,374 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b/data/2dc12165f/c35958cfd2ab4f1e9d94e4c0c0360b31 [2024-12-05 22:01:48,376 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:01:48,377 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:01:48,378 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:01:48,378 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:01:48,382 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:01:48,383 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:01:48" (1/1) ... [2024-12-05 22:01:48,384 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@550d8305 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:48, skipping insertion in model container [2024-12-05 22:01:48,384 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:01:48" (1/1) ... [2024-12-05 22:01:48,434 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:01:48,828 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:01:48,839 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:01:48,942 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:01:48,975 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:01:48,975 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:48 WrapperNode [2024-12-05 22:01:48,976 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:01:48,976 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:01:48,976 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:01:48,976 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:01:48,981 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:48" (1/1) ... [2024-12-05 22:01:49,004 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:48" (1/1) ... [2024-12-05 22:01:49,064 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2000 [2024-12-05 22:01:49,064 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:01:49,065 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:01:49,065 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:01:49,065 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:01:49,070 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:48" (1/1) ... [2024-12-05 22:01:49,071 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:48" (1/1) ... [2024-12-05 22:01:49,084 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:48" (1/1) ... [2024-12-05 22:01:49,084 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:48" (1/1) ... [2024-12-05 22:01:49,143 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:48" (1/1) ... [2024-12-05 22:01:49,145 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:48" (1/1) ... [2024-12-05 22:01:49,157 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:48" (1/1) ... [2024-12-05 22:01:49,162 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:48" (1/1) ... [2024-12-05 22:01:49,168 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:48" (1/1) ... [2024-12-05 22:01:49,180 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:01:49,181 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:01:49,181 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:01:49,181 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:01:49,182 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:48" (1/1) ... [2024-12-05 22:01:49,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:01:49,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:01:49,210 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:01:49,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28a36da0-dec0-4d33-8080-f57eb24105b9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:01:49,233 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-05 22:01:49,233 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-05 22:01:49,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:01:49,233 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 22:01:49,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 22:01:49,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:01:49,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 22:01:49,233 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 22:01:49,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:01:49,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:01:49,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:01:49,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:01:49,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:01:49,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:01:49,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:01:49,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:01:49,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:01:49,420 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:01:49,422 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:01:51,316 INFO L? ?]: Removed 486 outVars from TransFormulas that were not future-live. [2024-12-05 22:01:51,316 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:01:53,124 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:01:53,124 INFO L312 CfgBuilder]: Removed 47 assume(true) statements. [2024-12-05 22:01:53,125 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:01:53 BoogieIcfgContainer [2024-12-05 22:01:53,125 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:01:53,126 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:01:53,126 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:01:53,135 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:01:53,135 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:01:53" (1/1) ... [2024-12-05 22:01:53,142 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:01:53,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:53,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 181 states and 298 transitions. [2024-12-05 22:01:53,194 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 298 transitions. [2024-12-05 22:01:53,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:01:53,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:53,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:53,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:53,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:53,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 180 states and 297 transitions. [2024-12-05 22:01:53,350 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 297 transitions. [2024-12-05 22:01:53,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:01:53,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:53,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:53,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:53,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 180 states and 298 transitions. [2024-12-05 22:01:53,432 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 298 transitions. [2024-12-05 22:01:53,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:01:53,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:53,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:53,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,516 INFO L256 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-05 22:01:53,520 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 22:01:53,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:53,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:53,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 182 states and 300 transitions. [2024-12-05 22:01:53,549 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 300 transitions. [2024-12-05 22:01:53,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:01:53,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:53,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:53,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:53,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:53,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 182 states and 296 transitions. [2024-12-05 22:01:53,596 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 296 transitions. [2024-12-05 22:01:53,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:01:53,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:53,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:53,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:53,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:53,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 182 states and 288 transitions. [2024-12-05 22:01:53,641 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 288 transitions. [2024-12-05 22:01:53,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:01:53,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:53,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:53,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:53,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 182 states and 276 transitions. [2024-12-05 22:01:53,703 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 276 transitions. [2024-12-05 22:01:53,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:01:53,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:53,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:53,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:03,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:02:04,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:04,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 182 states and 264 transitions. [2024-12-05 22:02:04,753 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 264 transitions. [2024-12-05 22:02:04,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:02:04,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:04,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:05,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:15,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:02:25,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:02:35,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:02:45,212 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 [] [2024-12-05 22:02:45,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:45,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 196 states and 279 transitions. [2024-12-05 22:02:45,232 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 279 transitions. [2024-12-05 22:02:45,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:02:45,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:45,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:45,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:45,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:45,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:45,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 196 states and 277 transitions. [2024-12-05 22:02:45,397 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 277 transitions. [2024-12-05 22:02:45,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:02:45,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:45,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:45,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:45,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:45,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:45,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 196 states and 275 transitions. [2024-12-05 22:02:45,546 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 275 transitions. [2024-12-05 22:02:45,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:02:45,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:45,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:45,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:46,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:46,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 196 states and 273 transitions. [2024-12-05 22:02:46,428 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 273 transitions. [2024-12-05 22:02:46,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:02:46,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:46,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:46,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:46,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:02:47,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:47,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 199 states and 275 transitions. [2024-12-05 22:02:47,003 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 275 transitions. [2024-12-05 22:02:47,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:02:47,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:47,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:47,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:47,250 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:02:57,440 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 [] [2024-12-05 22:03:07,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:03:17,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:03:20,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:03:22,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:03:22,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:22,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 245 states and 331 transitions. [2024-12-05 22:03:22,204 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 331 transitions. [2024-12-05 22:03:22,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:03:22,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:22,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:22,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:22,396 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:03:22,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:22,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 245 states and 329 transitions. [2024-12-05 22:03:22,409 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 329 transitions. [2024-12-05 22:03:22,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:03:22,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:22,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:22,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:22,649 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:03:22,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:22,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 245 states and 327 transitions. [2024-12-05 22:03:22,663 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 327 transitions. [2024-12-05 22:03:22,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:03:22,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:22,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:22,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:22,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:03:32,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:03:32,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:32,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 245 states and 325 transitions. [2024-12-05 22:03:32,855 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 325 transitions. [2024-12-05 22:03:32,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:03:32,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:32,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:33,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:33,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:03:43,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:03:46,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:03:46,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:46,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 248 states and 327 transitions. [2024-12-05 22:03:46,267 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 327 transitions. [2024-12-05 22:03:46,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:03:46,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:46,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:46,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:46,400 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:03:46,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 248 states and 325 transitions. [2024-12-05 22:03:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 325 transitions. [2024-12-05 22:03:46,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:03:46,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:46,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:46,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:03:56,700 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 [] [2024-12-05 22:04:00,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:04:00,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:00,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 251 states and 327 transitions. [2024-12-05 22:04:00,788 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 327 transitions. [2024-12-05 22:04:00,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:04:00,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:00,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:00,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:00,991 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:04:01,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:01,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 251 states and 326 transitions. [2024-12-05 22:04:01,009 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 326 transitions. [2024-12-05 22:04:01,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:04:01,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:01,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:01,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:01,304 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:04:01,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:01,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 260 states and 337 transitions. [2024-12-05 22:04:01,604 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 337 transitions. [2024-12-05 22:04:01,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:04:01,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:01,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:01,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:01,981 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:04:04,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:04:04,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:04,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 326 states and 417 transitions. [2024-12-05 22:04:04,685 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 417 transitions. [2024-12-05 22:04:04,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:04:04,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:04,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:04,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:04:05,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:05,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 327 states and 418 transitions. [2024-12-05 22:04:05,072 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 418 transitions. [2024-12-05 22:04:05,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:04:05,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:05,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:05,359 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:04:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:05,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 328 states and 420 transitions. [2024-12-05 22:04:05,756 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 420 transitions. [2024-12-05 22:04:05,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:04:05,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:05,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:06,137 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:04:16,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:04:26,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:04:36,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:04:40,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:04:40,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:40,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 331 states and 422 transitions. [2024-12-05 22:04:40,232 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 422 transitions. [2024-12-05 22:04:40,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:04:40,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:40,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:40,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:40,551 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:04:46,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.89s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:04:46,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:46,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 334 states and 424 transitions. [2024-12-05 22:04:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 424 transitions. [2024-12-05 22:04:46,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:04:46,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:46,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:46,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:46,602 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:04:46,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:46,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 334 states and 422 transitions. [2024-12-05 22:04:46,643 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 422 transitions. [2024-12-05 22:04:46,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:04:46,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:46,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:47,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:04:48,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 336 states and 425 transitions. [2024-12-05 22:04:48,175 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 425 transitions. [2024-12-05 22:04:48,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:04:48,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:48,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:49,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:50,026 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:04:50,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:50,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 337 states and 428 transitions. [2024-12-05 22:04:50,297 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 428 transitions. [2024-12-05 22:04:50,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:04:50,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:50,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:50,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:50,510 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:04:50,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:50,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 337 states and 426 transitions. [2024-12-05 22:04:50,528 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 426 transitions. [2024-12-05 22:04:50,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:04:50,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:50,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:51,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:51,713 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:04:52,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:52,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 339 states and 431 transitions. [2024-12-05 22:04:52,267 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 431 transitions. [2024-12-05 22:04:52,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:04:52,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:52,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:52,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:52,549 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:04:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:54,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 342 states and 433 transitions. [2024-12-05 22:04:54,208 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 433 transitions. [2024-12-05 22:04:54,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:04:54,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:54,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:54,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:55,289 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:04:55,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:55,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 343 states and 435 transitions. [2024-12-05 22:04:55,601 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 435 transitions. [2024-12-05 22:04:55,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:04:55,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:55,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:56,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:57,155 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:04:57,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:57,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 344 states and 436 transitions. [2024-12-05 22:04:57,392 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 436 transitions. [2024-12-05 22:04:57,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:04:57,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:57,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:58,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:58,976 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:04:59,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 346 states and 438 transitions. [2024-12-05 22:04:59,845 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 438 transitions. [2024-12-05 22:04:59,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:04:59,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:59,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:01,695 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:05:01,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:01,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 347 states and 439 transitions. [2024-12-05 22:05:01,951 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 439 transitions. [2024-12-05 22:05:01,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:05:01,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:01,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:02,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:03,300 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 22:05:03,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:03,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 348 states and 440 transitions. [2024-12-05 22:05:03,775 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 440 transitions. [2024-12-05 22:05:03,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:05:03,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:03,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:05,032 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 3 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 22:05:05,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:05,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 349 states and 441 transitions. [2024-12-05 22:05:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 441 transitions. [2024-12-05 22:05:05,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:05:05,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:05,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:06,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:07,005 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 3 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:05:07,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:07,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 350 states and 442 transitions. [2024-12-05 22:05:07,526 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 442 transitions. [2024-12-05 22:05:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:05:07,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:07,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:08,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:09,017 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 3 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-05 22:05:09,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:09,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 351 states and 443 transitions. [2024-12-05 22:05:09,539 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 443 transitions. [2024-12-05 22:05:09,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:05:09,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:09,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:10,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:11,221 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 3 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 22:05:11,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:11,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 352 states and 444 transitions. [2024-12-05 22:05:11,620 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 444 transitions. [2024-12-05 22:05:11,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:05:11,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:11,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:12,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:13,812 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-05 22:05:14,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:14,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 353 states and 445 transitions. [2024-12-05 22:05:14,374 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 445 transitions. [2024-12-05 22:05:14,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:05:14,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:14,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:15,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:16,060 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 3 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-05 22:05:16,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:16,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 354 states and 446 transitions. [2024-12-05 22:05:16,414 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 446 transitions. [2024-12-05 22:05:16,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:05:16,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:16,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:17,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:18,789 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 3 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:05:19,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:19,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 355 states and 447 transitions. [2024-12-05 22:05:19,404 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 447 transitions. [2024-12-05 22:05:19,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:05:19,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:19,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:21,175 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 3 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-05 22:05:21,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 356 states and 448 transitions. [2024-12-05 22:05:21,749 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 448 transitions. [2024-12-05 22:05:21,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:05:21,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:21,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:22,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:23,575 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 3 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-05 22:05:24,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:24,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 357 states and 449 transitions. [2024-12-05 22:05:24,009 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 449 transitions. [2024-12-05 22:05:24,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:05:24,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:24,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:26,022 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 3 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-05 22:05:26,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:26,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 358 states and 450 transitions. [2024-12-05 22:05:26,711 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 450 transitions. [2024-12-05 22:05:26,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:05:26,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:27,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:28,685 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 3 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-05 22:05:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:29,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 359 states and 451 transitions. [2024-12-05 22:05:29,332 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 451 transitions. [2024-12-05 22:05:29,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:05:29,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:29,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:31,428 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 3 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:05:31,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:32,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 360 states and 452 transitions. [2024-12-05 22:05:32,000 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 452 transitions. [2024-12-05 22:05:32,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:05:32,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:32,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:34,679 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 3 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-05 22:05:35,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:35,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 361 states and 453 transitions. [2024-12-05 22:05:35,093 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 453 transitions. [2024-12-05 22:05:35,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:05:35,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:35,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:36,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:37,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 3 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-05 22:05:37,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:37,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 362 states and 454 transitions. [2024-12-05 22:05:37,686 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 454 transitions. [2024-12-05 22:05:37,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:05:37,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:37,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:38,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:39,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 3 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-05 22:05:40,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:40,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 363 states and 455 transitions. [2024-12-05 22:05:40,218 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 455 transitions. [2024-12-05 22:05:40,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:05:40,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:40,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:42,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 3 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-05 22:05:43,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:43,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 364 states and 456 transitions. [2024-12-05 22:05:43,770 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 456 transitions. [2024-12-05 22:05:43,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:05:43,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:43,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:46,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 3 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-05 22:05:46,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:46,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 365 states and 457 transitions. [2024-12-05 22:05:46,650 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 457 transitions. [2024-12-05 22:05:46,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:05:46,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:46,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:47,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 3 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-05 22:05:49,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:49,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 366 states and 458 transitions. [2024-12-05 22:05:49,416 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 458 transitions. [2024-12-05 22:05:49,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:05:49,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:49,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:52,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 3 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-05 22:05:53,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:53,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 367 states and 459 transitions. [2024-12-05 22:05:53,161 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 459 transitions. [2024-12-05 22:05:53,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:05:53,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:53,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:55,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 3 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-05 22:05:56,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:56,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 368 states and 460 transitions. [2024-12-05 22:05:56,259 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 460 transitions. [2024-12-05 22:05:56,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:05:56,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:56,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:57,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:58,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 3 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-05 22:05:59,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:59,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 369 states and 461 transitions. [2024-12-05 22:05:59,671 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 461 transitions. [2024-12-05 22:05:59,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:05:59,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:59,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:02,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 3 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-05 22:06:02,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:02,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 370 states and 462 transitions. [2024-12-05 22:06:02,959 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 462 transitions. [2024-12-05 22:06:02,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 22:06:02,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:02,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:04,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:05,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 3 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-05 22:06:06,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:06,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 371 states and 463 transitions. [2024-12-05 22:06:06,214 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 463 transitions. [2024-12-05 22:06:06,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:06:06,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:06,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:06,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:08,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 3 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-05 22:06:10,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:10,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 372 states and 464 transitions. [2024-12-05 22:06:10,154 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 464 transitions. [2024-12-05 22:06:10,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 22:06:10,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:10,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:11,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:13,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 3 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-05 22:06:14,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:14,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 373 states and 465 transitions. [2024-12-05 22:06:14,370 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 465 transitions. [2024-12-05 22:06:14,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 22:06:14,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:14,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:17,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:18,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 3 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-05 22:06:19,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:19,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 374 states and 466 transitions. [2024-12-05 22:06:19,138 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 466 transitions. [2024-12-05 22:06:19,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 22:06:19,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:19,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:20,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:22,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 3 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-05 22:06:22,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:22,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 375 states and 467 transitions. [2024-12-05 22:06:22,910 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 467 transitions. [2024-12-05 22:06:22,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 22:06:22,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:22,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:24,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:26,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 3 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-05 22:06:28,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:28,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 376 states and 468 transitions. [2024-12-05 22:06:28,261 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 468 transitions. [2024-12-05 22:06:28,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 22:06:28,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:28,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:29,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:31,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 3 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-05 22:06:32,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:32,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 377 states and 469 transitions. [2024-12-05 22:06:32,313 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 469 transitions. [2024-12-05 22:06:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 22:06:32,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:32,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:34,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:36,211 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 3 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-05 22:06:37,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:37,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 378 states and 470 transitions. [2024-12-05 22:06:37,294 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 470 transitions. [2024-12-05 22:06:37,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 22:06:37,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:37,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:38,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:40,714 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 3 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-05 22:06:41,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:41,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 379 states and 471 transitions. [2024-12-05 22:06:41,444 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 471 transitions. [2024-12-05 22:06:41,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 22:06:41,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:41,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:45,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 3 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 22:06:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:45,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 380 states and 472 transitions. [2024-12-05 22:06:45,731 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 472 transitions. [2024-12-05 22:06:45,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 22:06:45,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:45,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:48,933 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 3 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-05 22:06:49,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:49,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 381 states and 473 transitions. [2024-12-05 22:06:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 473 transitions. [2024-12-05 22:06:49,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 22:06:49,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:49,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:50,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:53,001 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 3 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-05 22:06:53,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:53,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 382 states and 474 transitions. [2024-12-05 22:06:53,590 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 474 transitions. [2024-12-05 22:06:53,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 22:06:53,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:53,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:55,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:58,400 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 3 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-05 22:07:00,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:00,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 383 states and 475 transitions. [2024-12-05 22:07:00,065 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 475 transitions. [2024-12-05 22:07:00,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 22:07:00,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:00,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:10,630 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 3 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-05 22:07:19,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:19,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 384 states and 476 transitions. [2024-12-05 22:07:19,101 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 476 transitions. [2024-12-05 22:07:19,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 22:07:19,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:19,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:20,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:21,452 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 49 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-12-05 22:07:21,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:21,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 385 states and 480 transitions. [2024-12-05 22:07:21,836 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 480 transitions. [2024-12-05 22:07:21,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 22:07:21,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:21,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:23,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:23,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 229 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-05 22:07:24,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:24,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 386 states and 482 transitions. [2024-12-05 22:07:24,993 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 482 transitions. [2024-12-05 22:07:24,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 22:07:24,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:24,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:27,687 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 274 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-05 22:07:28,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:28,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 387 states and 484 transitions. [2024-12-05 22:07:28,860 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 484 transitions. [2024-12-05 22:07:28,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 22:07:28,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:28,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:31,516 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 319 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-05 22:07:33,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:33,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 389 states and 487 transitions. [2024-12-05 22:07:33,935 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 487 transitions. [2024-12-05 22:07:33,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 22:07:33,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:33,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:36,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:36,889 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 364 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-05 22:07:37,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:37,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 390 states and 488 transitions. [2024-12-05 22:07:37,514 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 488 transitions. [2024-12-05 22:07:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 22:07:37,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:37,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:41,724 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 409 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-05 22:07:42,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:42,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 391 states and 489 transitions. [2024-12-05 22:07:42,673 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 489 transitions. [2024-12-05 22:07:42,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 22:07:42,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:42,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:46,227 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 454 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-05 22:07:46,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:46,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 392 states and 490 transitions. [2024-12-05 22:07:46,814 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 490 transitions. [2024-12-05 22:07:46,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 22:07:46,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:46,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:49,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:50,356 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 499 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-05 22:07:51,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:51,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 393 states and 491 transitions. [2024-12-05 22:07:51,246 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 491 transitions. [2024-12-05 22:07:51,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 22:07:51,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:51,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:54,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:55,631 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 544 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-05 22:07:56,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:56,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 394 states and 492 transitions. [2024-12-05 22:07:56,671 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 492 transitions. [2024-12-05 22:07:56,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 22:07:56,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:56,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:59,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:01,160 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 589 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-05 22:08:02,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:02,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 395 states and 493 transitions. [2024-12-05 22:08:02,086 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 493 transitions. [2024-12-05 22:08:02,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 22:08:02,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:02,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:06,591 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 634 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-05 22:08:07,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 396 states and 494 transitions. [2024-12-05 22:08:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 494 transitions. [2024-12-05 22:08:07,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 22:08:07,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:10,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 679 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-05 22:08:11,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:11,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 397 states and 495 transitions. [2024-12-05 22:08:11,072 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 495 transitions. [2024-12-05 22:08:11,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 22:08:11,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:11,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:13,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:16,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 724 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-05 22:08:18,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:18,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 398 states and 496 transitions. [2024-12-05 22:08:18,244 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 496 transitions. [2024-12-05 22:08:18,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 22:08:18,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:22,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 769 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-05 22:08:23,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:23,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 399 states and 497 transitions. [2024-12-05 22:08:23,750 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 497 transitions. [2024-12-05 22:08:23,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 22:08:23,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:23,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:26,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:28,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 814 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-05 22:08:29,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:29,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 400 states and 498 transitions. [2024-12-05 22:08:29,359 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 498 transitions. [2024-12-05 22:08:29,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 22:08:29,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:29,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:32,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 859 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-05 22:08:33,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:33,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 401 states and 499 transitions. [2024-12-05 22:08:33,513 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 499 transitions. [2024-12-05 22:08:33,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 22:08:33,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:33,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:37,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:39,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 904 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-05 22:08:40,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:40,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 402 states and 500 transitions. [2024-12-05 22:08:40,285 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 500 transitions. [2024-12-05 22:08:40,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 22:08:40,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:40,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:43,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:45,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 949 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-05 22:08:45,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:45,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 403 states and 501 transitions. [2024-12-05 22:08:45,996 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 501 transitions. [2024-12-05 22:08:45,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 22:08:45,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:45,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:48,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:50,108 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 994 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-05 22:08:51,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:51,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 404 states and 502 transitions. [2024-12-05 22:08:51,256 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 502 transitions. [2024-12-05 22:08:51,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 22:08:51,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:51,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:55,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:57,584 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 1039 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-05 22:08:58,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:58,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 405 states and 503 transitions. [2024-12-05 22:08:58,542 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 503 transitions. [2024-12-05 22:08:58,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 22:08:58,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:58,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:01,975 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 1084 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-05 22:09:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 406 states and 504 transitions. [2024-12-05 22:09:02,701 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 504 transitions. [2024-12-05 22:09:02,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 22:09:02,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:02,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:06,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:08,369 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 1129 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-05 22:09:09,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:09,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 407 states and 505 transitions. [2024-12-05 22:09:09,272 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 505 transitions. [2024-12-05 22:09:09,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 22:09:09,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:09,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:11,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:13,606 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 1174 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-05 22:09:14,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:14,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 408 states and 506 transitions. [2024-12-05 22:09:14,352 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 506 transitions. [2024-12-05 22:09:14,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 22:09:14,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:14,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:19,625 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 1219 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-05 22:09:20,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:20,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 409 states and 507 transitions. [2024-12-05 22:09:20,443 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 507 transitions. [2024-12-05 22:09:20,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 22:09:20,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:20,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:23,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:25,410 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 1264 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-05 22:09:26,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:26,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 410 states and 508 transitions. [2024-12-05 22:09:26,235 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 508 transitions. [2024-12-05 22:09:26,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 22:09:26,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:26,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:31,140 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 1309 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-05 22:09:32,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:32,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 411 states and 509 transitions. [2024-12-05 22:09:32,349 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 509 transitions. [2024-12-05 22:09:32,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 22:09:32,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:32,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:37,453 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 1354 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-05 22:09:38,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:38,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 412 states and 510 transitions. [2024-12-05 22:09:38,674 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 510 transitions. [2024-12-05 22:09:38,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-05 22:09:38,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:38,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:41,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:44,069 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 1399 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-05 22:09:44,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:44,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 413 states and 511 transitions. [2024-12-05 22:09:44,875 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 511 transitions. [2024-12-05 22:09:44,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-05 22:09:44,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:44,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:49,198 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 1444 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-05 22:09:50,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:50,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 414 states and 512 transitions. [2024-12-05 22:09:50,013 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 512 transitions. [2024-12-05 22:09:50,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-05 22:09:50,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:50,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:52,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:54,812 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 1489 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-05 22:09:56,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:56,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 415 states and 513 transitions. [2024-12-05 22:09:56,187 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 513 transitions. [2024-12-05 22:09:56,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-05 22:09:56,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:56,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:58,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:01,193 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 1534 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-05 22:10:02,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:02,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 416 states and 514 transitions. [2024-12-05 22:10:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 514 transitions. [2024-12-05 22:10:02,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 22:10:02,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:02,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:09,284 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 1579 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-05 22:10:10,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:10,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 417 states and 515 transitions. [2024-12-05 22:10:10,786 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 515 transitions. [2024-12-05 22:10:10,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 22:10:10,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:10,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:19,816 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 1624 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-05 22:10:20,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:20,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 418 states and 516 transitions. [2024-12-05 22:10:20,703 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 516 transitions. [2024-12-05 22:10:20,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-05 22:10:20,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:20,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:23,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:26,827 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 1669 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-05 22:10:27,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:27,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 419 states and 517 transitions. [2024-12-05 22:10:27,691 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 517 transitions. [2024-12-05 22:10:27,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-05 22:10:27,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:27,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:34,856 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 1714 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-05 22:10:35,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:35,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 420 states and 518 transitions. [2024-12-05 22:10:35,711 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 518 transitions. [2024-12-05 22:10:35,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-05 22:10:35,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:35,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:38,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:41,750 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 1759 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-05 22:10:43,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:43,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 421 states and 519 transitions. [2024-12-05 22:10:43,180 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 519 transitions. [2024-12-05 22:10:43,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-05 22:10:43,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:43,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:48,323 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 1804 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-05 22:10:49,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:49,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 422 states and 520 transitions. [2024-12-05 22:10:49,658 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 520 transitions. [2024-12-05 22:10:49,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-05 22:10:49,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:49,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:53,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:56,474 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 1849 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-05 22:10:58,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:58,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 423 states and 521 transitions. [2024-12-05 22:10:58,081 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 521 transitions. [2024-12-05 22:10:58,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-05 22:10:58,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:58,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:01,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:04,698 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 1894 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-05 22:11:06,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:06,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 424 states and 522 transitions. [2024-12-05 22:11:06,263 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 522 transitions. [2024-12-05 22:11:06,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-05 22:11:06,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:06,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:08,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:11,800 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 1939 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-05 22:11:12,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 425 states and 523 transitions. [2024-12-05 22:11:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 523 transitions. [2024-12-05 22:11:12,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-05 22:11:12,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:12,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:19,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:23,480 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 1984 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-12-05 22:11:25,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 426 states and 524 transitions. [2024-12-05 22:11:25,456 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 524 transitions. [2024-12-05 22:11:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-05 22:11:25,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:25,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:33,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16125 backedges. 2029 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-12-05 22:11:36,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:36,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 427 states and 525 transitions. [2024-12-05 22:11:36,296 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 525 transitions. [2024-12-05 22:11:36,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 22:11:36,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:36,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:40,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:44,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 2074 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-12-05 22:11:45,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:45,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 428 states and 526 transitions. [2024-12-05 22:11:45,630 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 526 transitions. [2024-12-05 22:11:45,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-05 22:11:45,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:45,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:48,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:53,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 2119 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-12-05 22:11:56,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:56,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 429 states and 527 transitions. [2024-12-05 22:11:56,231 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 527 transitions. [2024-12-05 22:11:56,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-05 22:11:56,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:56,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:02,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:06,726 INFO L134 CoverageAnalysis]: Checked inductivity of 17220 backedges. 2164 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-12-05 22:12:08,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:08,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 430 states and 528 transitions. [2024-12-05 22:12:08,055 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 528 transitions. [2024-12-05 22:12:08,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:12:08,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:08,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:11,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:15,838 INFO L134 CoverageAnalysis]: Checked inductivity of 17593 backedges. 2209 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-12-05 22:12:18,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:18,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 431 states and 529 transitions. [2024-12-05 22:12:18,202 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 529 transitions. [2024-12-05 22:12:18,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-05 22:12:18,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:18,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:23,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:28,118 INFO L134 CoverageAnalysis]: Checked inductivity of 17970 backedges. 2254 proven. 5977 refuted. 0 times theorem prover too weak. 9739 trivial. 0 not checked. [2024-12-05 22:12:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:30,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 432 states and 530 transitions. [2024-12-05 22:12:30,245 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 530 transitions. [2024-12-05 22:12:30,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-05 22:12:30,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:30,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:39,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:59,158 INFO L134 CoverageAnalysis]: Checked inductivity of 18351 backedges. 2299 proven. 6173 refuted. 0 times theorem prover too weak. 9879 trivial. 0 not checked. [2024-12-05 22:13:15,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:15,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 433 states and 531 transitions. [2024-12-05 22:13:15,990 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 531 transitions. [2024-12-05 22:13:15,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-05 22:13:15,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:15,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:26,352 INFO L134 CoverageAnalysis]: Checked inductivity of 18736 backedges. 2344 proven. 6372 refuted. 0 times theorem prover too weak. 10020 trivial. 0 not checked. [2024-12-05 22:13:28,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:28,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 434 states and 532 transitions. [2024-12-05 22:13:28,988 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 532 transitions. [2024-12-05 22:13:28,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-05 22:13:28,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:28,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:41,205 INFO L134 CoverageAnalysis]: Checked inductivity of 19125 backedges. 2389 proven. 6574 refuted. 0 times theorem prover too weak. 10162 trivial. 0 not checked. [2024-12-05 22:13:43,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:43,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 435 states and 533 transitions. [2024-12-05 22:13:43,609 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 533 transitions. [2024-12-05 22:13:43,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 22:13:43,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:43,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:46,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:52,710 INFO L134 CoverageAnalysis]: Checked inductivity of 19518 backedges. 2434 proven. 6779 refuted. 0 times theorem prover too weak. 10305 trivial. 0 not checked. [2024-12-05 22:13:55,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:55,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 436 states and 534 transitions. [2024-12-05 22:13:55,344 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 534 transitions. [2024-12-05 22:13:55,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-05 22:13:55,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:55,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 19915 backedges. 2479 proven. 6987 refuted. 0 times theorem prover too weak. 10449 trivial. 0 not checked. [2024-12-05 22:14:08,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:08,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 437 states and 535 transitions. [2024-12-05 22:14:08,639 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 535 transitions. [2024-12-05 22:14:08,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-05 22:14:08,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:08,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:19,166 INFO L134 CoverageAnalysis]: Checked inductivity of 20316 backedges. 2524 proven. 7198 refuted. 0 times theorem prover too weak. 10594 trivial. 0 not checked. [2024-12-05 22:14:22,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:22,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 438 states and 536 transitions. [2024-12-05 22:14:22,355 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 536 transitions. [2024-12-05 22:14:22,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-05 22:14:22,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:22,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:29,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:35,177 INFO L134 CoverageAnalysis]: Checked inductivity of 20721 backedges. 2569 proven. 7412 refuted. 0 times theorem prover too weak. 10740 trivial. 0 not checked. [2024-12-05 22:14:37,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:37,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 439 states and 537 transitions. [2024-12-05 22:14:37,526 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 537 transitions. [2024-12-05 22:14:37,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-05 22:14:37,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:37,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:41,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 21130 backedges. 2614 proven. 7629 refuted. 0 times theorem prover too weak. 10887 trivial. 0 not checked. [2024-12-05 22:14:49,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:49,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 440 states and 538 transitions. [2024-12-05 22:14:49,322 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 538 transitions. [2024-12-05 22:14:49,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-05 22:14:49,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:49,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:53,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:59,225 INFO L134 CoverageAnalysis]: Checked inductivity of 21543 backedges. 2659 proven. 7849 refuted. 0 times theorem prover too weak. 11035 trivial. 0 not checked. [2024-12-05 22:15:01,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:01,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 441 states and 539 transitions. [2024-12-05 22:15:01,693 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 539 transitions. [2024-12-05 22:15:01,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-05 22:15:01,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:01,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:05,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:10,906 INFO L134 CoverageAnalysis]: Checked inductivity of 21960 backedges. 2704 proven. 8072 refuted. 0 times theorem prover too weak. 11184 trivial. 0 not checked. [2024-12-05 22:15:13,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:13,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 442 states and 540 transitions. [2024-12-05 22:15:13,363 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 540 transitions. [2024-12-05 22:15:13,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-05 22:15:13,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:13,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:19,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:25,348 INFO L134 CoverageAnalysis]: Checked inductivity of 22381 backedges. 2749 proven. 8298 refuted. 0 times theorem prover too weak. 11334 trivial. 0 not checked. [2024-12-05 22:15:27,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:27,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 443 states and 541 transitions. [2024-12-05 22:15:27,719 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 541 transitions. [2024-12-05 22:15:27,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-05 22:15:27,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:27,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:33,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat