./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae38a4d0-e320-4821-b914-55fdda091fae/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae38a4d0-e320-4821-b914-55fdda091fae/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_ae38a4d0-e320-4821-b914-55fdda091fae/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae38a4d0-e320-4821-b914-55fdda091fae/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae38a4d0-e320-4821-b914-55fdda091fae/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae38a4d0-e320-4821-b914-55fdda091fae/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c2bc72e0ba847f7c079e01dc4ce9f95afa555e9d2ef7b4bcdf5e1274db86053e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:08:48,887 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:08:48,943 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae38a4d0-e320-4821-b914-55fdda091fae/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-06 02:08:48,948 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:08:48,948 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:08:48,967 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:08:48,968 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:08:48,968 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:08:48,968 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:08:48,968 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:08:48,968 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:08:48,968 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:08:48,968 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:08:48,969 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:08:48,969 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:08:48,969 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:08:48,969 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:08:48,969 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:08:48,969 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:08:48,969 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:08:48,969 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:08:48,969 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:08:48,969 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:08:48,969 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:08:48,969 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:08:48,970 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:08:48,970 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:08:48,970 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:08:48,970 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:08:48,970 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:08:48,970 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:08:48,970 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:08:48,970 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:08:48,970 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_ae38a4d0-e320-4821-b914-55fdda091fae/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 valid-memcleanup) ) 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 -> c2bc72e0ba847f7c079e01dc4ce9f95afa555e9d2ef7b4bcdf5e1274db86053e [2024-12-06 02:08:49,207 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:08:49,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:08:49,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:08:49,219 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:08:49,220 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:08:49,221 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae38a4d0-e320-4821-b914-55fdda091fae/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-1.i [2024-12-06 02:08:51,921 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae38a4d0-e320-4821-b914-55fdda091fae/bin/ukojak-verify-CZk0znPC7b/data/2e901eadf/9d2dc98057494525b194f57e3c26799f/FLAGbd2694ba1 [2024-12-06 02:08:52,158 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:08:52,159 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae38a4d0-e320-4821-b914-55fdda091fae/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-1.i [2024-12-06 02:08:52,173 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae38a4d0-e320-4821-b914-55fdda091fae/bin/ukojak-verify-CZk0znPC7b/data/2e901eadf/9d2dc98057494525b194f57e3c26799f/FLAGbd2694ba1 [2024-12-06 02:08:52,188 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae38a4d0-e320-4821-b914-55fdda091fae/bin/ukojak-verify-CZk0znPC7b/data/2e901eadf/9d2dc98057494525b194f57e3c26799f [2024-12-06 02:08:52,190 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:08:52,191 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:08:52,193 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:08:52,193 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:08:52,197 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:08:52,198 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:08:52" (1/1) ... [2024-12-06 02:08:52,198 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17a64026 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:52, skipping insertion in model container [2024-12-06 02:08:52,199 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:08:52" (1/1) ... [2024-12-06 02:08:52,232 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:08:52,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:08:52,646 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:08:52,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:08:52,766 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:08:52,766 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:52 WrapperNode [2024-12-06 02:08:52,767 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:08:52,768 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:08:52,768 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:08:52,768 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:08:52,774 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:52" (1/1) ... [2024-12-06 02:08:52,795 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:52" (1/1) ... [2024-12-06 02:08:52,839 INFO L138 Inliner]: procedures = 208, calls = 229, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1314 [2024-12-06 02:08:52,840 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:08:52,840 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:08:52,840 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:08:52,841 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:08:52,848 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:52" (1/1) ... [2024-12-06 02:08:52,848 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:52" (1/1) ... [2024-12-06 02:08:52,856 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:52" (1/1) ... [2024-12-06 02:08:52,857 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:52" (1/1) ... [2024-12-06 02:08:52,886 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:52" (1/1) ... [2024-12-06 02:08:52,889 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:52" (1/1) ... [2024-12-06 02:08:52,899 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:52" (1/1) ... [2024-12-06 02:08:52,904 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:52" (1/1) ... [2024-12-06 02:08:52,908 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:52" (1/1) ... [2024-12-06 02:08:52,918 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:08:52,919 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:08:52,920 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:08:52,920 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:08:52,920 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:08:52" (1/1) ... [2024-12-06 02:08:52,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:08:52,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae38a4d0-e320-4821-b914-55fdda091fae/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:08:52,949 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae38a4d0-e320-4821-b914-55fdda091fae/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:08:52,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae38a4d0-e320-4821-b914-55fdda091fae/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:08:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:08:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:08:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:08:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:08:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:08:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:08:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:08:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:08:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:08:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:08:52,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:08:53,128 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:08:53,129 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:08:54,467 INFO L? ?]: Removed 321 outVars from TransFormulas that were not future-live. [2024-12-06 02:08:54,467 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:08:55,637 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:08:55,637 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-06 02:08:55,637 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:08:55 BoogieIcfgContainer [2024-12-06 02:08:55,637 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:08:55,638 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:08:55,638 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:08:55,645 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:08:55,645 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:08:55" (1/1) ... [2024-12-06 02:08:55,651 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:08:55,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:55,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 133 states and 219 transitions. [2024-12-06 02:08:55,689 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 219 transitions. [2024-12-06 02:08:55,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:08:55,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:55,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:08:55,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:55,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 133 states and 217 transitions. [2024-12-06 02:08:55,814 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 217 transitions. [2024-12-06 02:08:55,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:08:55,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:55,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:55,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:55,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:08:55,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:55,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 135 states and 220 transitions. [2024-12-06 02:08:55,992 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 220 transitions. [2024-12-06 02:08:55,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:08:55,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:55,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:56,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:08:56,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:56,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 135 states and 218 transitions. [2024-12-06 02:08:56,043 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 218 transitions. [2024-12-06 02:08:56,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:08:56,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:56,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:56,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:56,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:08:56,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:56,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 135 states and 214 transitions. [2024-12-06 02:08:56,086 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 214 transitions. [2024-12-06 02:08:56,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:08:56,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:56,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:56,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:56,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:08:56,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:56,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 135 states and 208 transitions. [2024-12-06 02:08:56,136 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 208 transitions. [2024-12-06 02:08:56,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:08:56,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:56,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:56,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:56,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:09:04,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:09:04,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:04,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 135 states and 200 transitions. [2024-12-06 02:09:04,349 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 200 transitions. [2024-12-06 02:09:04,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:09:04,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:04,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:04,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:04,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:09:05,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:05,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 148 states and 215 transitions. [2024-12-06 02:09:05,554 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 215 transitions. [2024-12-06 02:09:05,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:09:05,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:05,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:05,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:05,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:09:05,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:05,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 148 states and 213 transitions. [2024-12-06 02:09:05,667 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 213 transitions. [2024-12-06 02:09:05,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:09:05,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:05,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:05,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:05,749 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:09:15,758 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 [] [2024-12-06 02:09:15,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:15,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 148 states and 211 transitions. [2024-12-06 02:09:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 211 transitions. [2024-12-06 02:09:15,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:09:15,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:15,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:15,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:16,015 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:09:17,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:09:17,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:17,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 151 states and 213 transitions. [2024-12-06 02:09:17,139 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 213 transitions. [2024-12-06 02:09:17,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:09:17,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:17,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:17,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:09:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:17,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 153 states and 216 transitions. [2024-12-06 02:09:17,713 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 216 transitions. [2024-12-06 02:09:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:09:17,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:17,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:17,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:17,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:09:17,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:17,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 152 states and 211 transitions. [2024-12-06 02:09:17,856 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 211 transitions. [2024-12-06 02:09:17,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:09:17,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:17,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:17,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:17,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:09:17,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:17,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 152 states and 207 transitions. [2024-12-06 02:09:17,995 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 207 transitions. [2024-12-06 02:09:17,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:09:17,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:17,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:18,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:18,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:09:18,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:18,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 152 states and 205 transitions. [2024-12-06 02:09:18,174 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 205 transitions. [2024-12-06 02:09:18,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:09:18,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:18,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:18,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:18,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:09:28,386 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 [] [2024-12-06 02:09:28,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:28,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 152 states and 203 transitions. [2024-12-06 02:09:28,391 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 203 transitions. [2024-12-06 02:09:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:09:28,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:28,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:28,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:09:38,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:09:44,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:09:45,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:45,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 196 states and 260 transitions. [2024-12-06 02:09:45,811 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 260 transitions. [2024-12-06 02:09:45,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:09:45,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:45,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:45,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:45,940 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:09:47,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:09:47,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:47,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 196 states and 258 transitions. [2024-12-06 02:09:47,438 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 258 transitions. [2024-12-06 02:09:47,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:09:47,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:47,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:47,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:09:47,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:47,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 196 states and 254 transitions. [2024-12-06 02:09:47,590 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-06 02:09:47,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:09:47,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:47,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:47,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:47,887 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:09:57,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:09:57,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 199 states and 256 transitions. [2024-12-06 02:09:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 256 transitions. [2024-12-06 02:09:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:09:57,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:57,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:57,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:57,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:09:57,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:57,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 199 states and 254 transitions. [2024-12-06 02:09:57,255 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 254 transitions. [2024-12-06 02:09:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:09:57,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:57,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:57,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:10:07,539 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 [] [2024-12-06 02:10:08,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 184 states and 235 transitions. [2024-12-06 02:10:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 235 transitions. [2024-12-06 02:10:08,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:10:08,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:08,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:08,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:08,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:08,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 184 states and 234 transitions. [2024-12-06 02:10:08,606 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 234 transitions. [2024-12-06 02:10:08,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:10:08,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:08,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:09,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:09,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:09,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:09,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 185 states and 232 transitions. [2024-12-06 02:10:09,938 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 232 transitions. [2024-12-06 02:10:09,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:10:09,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:09,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:10,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:11,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:11,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 186 states and 234 transitions. [2024-12-06 02:10:11,036 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 234 transitions. [2024-12-06 02:10:11,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:10:11,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:11,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:11,821 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:12,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:12,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 187 states and 234 transitions. [2024-12-06 02:10:12,435 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 234 transitions. [2024-12-06 02:10:12,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:10:12,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:12,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:12,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:13,121 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:13,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 188 states and 235 transitions. [2024-12-06 02:10:13,532 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 235 transitions. [2024-12-06 02:10:13,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:10:13,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:13,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:14,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:14,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:14,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:14,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 189 states and 236 transitions. [2024-12-06 02:10:14,920 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 236 transitions. [2024-12-06 02:10:14,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:10:14,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:14,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:15,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:16,241 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 190 states and 238 transitions. [2024-12-06 02:10:16,924 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 238 transitions. [2024-12-06 02:10:16,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:10:16,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:17,809 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:18,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:18,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 191 states and 238 transitions. [2024-12-06 02:10:18,486 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 238 transitions. [2024-12-06 02:10:18,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:10:18,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:18,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:19,409 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:20,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:20,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 192 states and 240 transitions. [2024-12-06 02:10:20,015 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 240 transitions. [2024-12-06 02:10:20,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:10:20,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:20,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:21,010 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:21,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:21,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 193 states and 241 transitions. [2024-12-06 02:10:21,728 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 241 transitions. [2024-12-06 02:10:21,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:10:21,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:21,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:22,746 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:23,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:23,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 194 states and 242 transitions. [2024-12-06 02:10:23,642 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 242 transitions. [2024-12-06 02:10:23,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:10:23,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:24,848 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:25,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:25,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 195 states and 243 transitions. [2024-12-06 02:10:25,686 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 243 transitions. [2024-12-06 02:10:25,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:10:25,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:25,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:26,552 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:27,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:27,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 196 states and 244 transitions. [2024-12-06 02:10:27,419 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 244 transitions. [2024-12-06 02:10:27,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:10:27,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:27,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:27,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:28,431 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:29,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:29,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 197 states and 245 transitions. [2024-12-06 02:10:29,308 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 245 transitions. [2024-12-06 02:10:29,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:10:29,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:29,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:30,859 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:34,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:34,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 198 states and 245 transitions. [2024-12-06 02:10:34,058 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 245 transitions. [2024-12-06 02:10:34,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:10:34,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:34,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:35,315 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:36,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:36,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 199 states and 246 transitions. [2024-12-06 02:10:36,153 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 246 transitions. [2024-12-06 02:10:36,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:10:36,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:36,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:38,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:38,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 200 states and 247 transitions. [2024-12-06 02:10:38,035 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 247 transitions. [2024-12-06 02:10:38,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:10:38,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:38,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:38,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:39,627 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:40,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:40,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 201 states and 249 transitions. [2024-12-06 02:10:40,779 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 249 transitions. [2024-12-06 02:10:40,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:10:40,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:40,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:41,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:42,096 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:43,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:43,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 202 states and 249 transitions. [2024-12-06 02:10:43,437 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 249 transitions. [2024-12-06 02:10:43,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:10:43,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:43,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:43,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:44,885 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:45,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:45,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 203 states and 251 transitions. [2024-12-06 02:10:45,916 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 251 transitions. [2024-12-06 02:10:45,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:10:45,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:45,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:46,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:49,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 204 states and 252 transitions. [2024-12-06 02:10:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 252 transitions. [2024-12-06 02:10:49,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:10:49,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:49,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:49,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:50,569 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:52,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:52,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 205 states and 252 transitions. [2024-12-06 02:10:52,475 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 252 transitions. [2024-12-06 02:10:52,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:10:52,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:52,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:52,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:53,957 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:55,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:55,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 206 states and 254 transitions. [2024-12-06 02:10:55,009 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 254 transitions. [2024-12-06 02:10:55,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:10:55,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:55,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:55,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:56,655 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:58,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:58,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 207 states and 254 transitions. [2024-12-06 02:10:58,298 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 254 transitions. [2024-12-06 02:10:58,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:10:58,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:58,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:58,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:00,058 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:01,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:01,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 208 states and 256 transitions. [2024-12-06 02:11:01,228 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 256 transitions. [2024-12-06 02:11:01,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:11:01,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:01,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:01,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:02,864 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:04,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:04,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 209 states and 256 transitions. [2024-12-06 02:11:04,489 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 256 transitions. [2024-12-06 02:11:04,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:11:04,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:04,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:05,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:07,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:07,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 210 states and 257 transitions. [2024-12-06 02:11:07,155 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 257 transitions. [2024-12-06 02:11:07,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:11:07,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:07,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:09,202 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:10,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:10,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 211 states and 259 transitions. [2024-12-06 02:11:10,674 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 259 transitions. [2024-12-06 02:11:10,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:11:10,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:10,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:12,612 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:14,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:14,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 212 states and 260 transitions. [2024-12-06 02:11:14,382 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 260 transitions. [2024-12-06 02:11:14,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:11:14,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:14,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:16,100 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:17,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:17,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 213 states and 261 transitions. [2024-12-06 02:11:17,878 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 261 transitions. [2024-12-06 02:11:17,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:11:17,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:17,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:18,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:20,057 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:23,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:23,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 214 states and 261 transitions. [2024-12-06 02:11:23,489 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 261 transitions. [2024-12-06 02:11:23,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:11:23,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:23,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:23,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:25,382 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:26,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:26,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 215 states and 263 transitions. [2024-12-06 02:11:26,972 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 263 transitions. [2024-12-06 02:11:26,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:11:26,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:26,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:27,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:28,707 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:30,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:30,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 216 states and 264 transitions. [2024-12-06 02:11:30,697 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 264 transitions. [2024-12-06 02:11:30,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:11:30,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:30,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:31,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:32,986 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:35,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 217 states and 264 transitions. [2024-12-06 02:11:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 264 transitions. [2024-12-06 02:11:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:11:35,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:36,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:38,652 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:40,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:40,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 218 states and 266 transitions. [2024-12-06 02:11:40,445 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 266 transitions. [2024-12-06 02:11:40,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:11:40,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:40,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:41,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:42,555 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:44,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:44,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 219 states and 267 transitions. [2024-12-06 02:11:44,648 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 267 transitions. [2024-12-06 02:11:44,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:11:44,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:44,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:46,937 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:49,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 220 states and 267 transitions. [2024-12-06 02:11:49,850 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 267 transitions. [2024-12-06 02:11:49,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:11:49,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:49,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:52,315 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:54,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:54,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 221 states and 269 transitions. [2024-12-06 02:11:54,021 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 269 transitions. [2024-12-06 02:11:54,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:11:54,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:54,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:54,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:56,251 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:58,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:58,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 222 states and 270 transitions. [2024-12-06 02:11:58,500 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 270 transitions. [2024-12-06 02:11:58,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:11:58,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:58,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:59,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:00,675 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:02,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:02,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 223 states and 271 transitions. [2024-12-06 02:12:02,977 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 271 transitions. [2024-12-06 02:12:02,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:12:02,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:02,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:03,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:07,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:07,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 224 states and 272 transitions. [2024-12-06 02:12:07,702 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 272 transitions. [2024-12-06 02:12:07,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:12:07,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:07,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:10,772 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:16,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 225 states and 272 transitions. [2024-12-06 02:12:16,374 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 272 transitions. [2024-12-06 02:12:16,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:12:16,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:16,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:17,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:18,742 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:20,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:20,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 226 states and 273 transitions. [2024-12-06 02:12:20,383 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 273 transitions. [2024-12-06 02:12:20,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:12:20,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:20,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:21,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:22,870 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:24,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:24,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 227 states and 274 transitions. [2024-12-06 02:12:24,380 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 274 transitions. [2024-12-06 02:12:24,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:12:24,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:24,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:25,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:39,693 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:53,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:53,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 228 states and 275 transitions. [2024-12-06 02:12:53,689 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 275 transitions. [2024-12-06 02:12:53,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:12:53,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:53,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:54,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:54,986 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:12:55,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:55,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 229 states and 276 transitions. [2024-12-06 02:12:55,894 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 276 transitions. [2024-12-06 02:12:55,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:12:55,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:55,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:56,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:57,367 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:12:59,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:59,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 230 states and 277 transitions. [2024-12-06 02:12:59,217 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 277 transitions. [2024-12-06 02:12:59,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:12:59,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:59,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:00,911 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:13:02,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:02,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 231 states and 278 transitions. [2024-12-06 02:13:02,096 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 278 transitions. [2024-12-06 02:13:02,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:13:02,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:02,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:02,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:03,569 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:13:04,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:04,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 232 states and 279 transitions. [2024-12-06 02:13:04,894 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 279 transitions. [2024-12-06 02:13:04,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:13:04,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:04,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:05,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:06,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:13:07,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:07,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 233 states and 280 transitions. [2024-12-06 02:13:07,720 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 280 transitions. [2024-12-06 02:13:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:13:07,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:10,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:13:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:12,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 234 states and 282 transitions. [2024-12-06 02:13:12,732 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 282 transitions. [2024-12-06 02:13:12,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:13:12,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:12,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:13,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:14,671 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:13:16,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:16,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 235 states and 283 transitions. [2024-12-06 02:13:16,872 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 283 transitions. [2024-12-06 02:13:16,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:13:16,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:16,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:18,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:13:20,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 236 states and 285 transitions. [2024-12-06 02:13:20,884 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 285 transitions. [2024-12-06 02:13:20,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:13:20,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:20,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:21,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:23,361 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:13:27,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:27,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 237 states and 284 transitions. [2024-12-06 02:13:27,649 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 284 transitions. [2024-12-06 02:13:27,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:13:27,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:27,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:28,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:29,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:13:31,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:31,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 238 states and 286 transitions. [2024-12-06 02:13:31,767 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 286 transitions. [2024-12-06 02:13:31,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:13:31,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:31,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:32,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:34,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:13:36,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:36,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 239 states and 286 transitions. [2024-12-06 02:13:36,693 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 286 transitions. [2024-12-06 02:13:36,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:13:36,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:36,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:37,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:39,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:13:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:40,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 240 states and 288 transitions. [2024-12-06 02:13:40,965 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 288 transitions. [2024-12-06 02:13:40,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:13:40,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:40,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:41,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:43,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:13:45,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:45,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 241 states and 289 transitions. [2024-12-06 02:13:45,668 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 289 transitions. [2024-12-06 02:13:45,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:13:45,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:45,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:47,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:13:50,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:50,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 242 states and 290 transitions. [2024-12-06 02:13:50,492 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 290 transitions. [2024-12-06 02:13:50,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:13:50,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:50,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:53,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:13:58,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:58,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 243 states and 290 transitions. [2024-12-06 02:13:58,118 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 290 transitions. [2024-12-06 02:13:58,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:13:58,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:58,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:00,693 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:14:02,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:02,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 244 states and 292 transitions. [2024-12-06 02:14:02,861 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 292 transitions. [2024-12-06 02:14:02,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:14:02,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:03,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:04,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:14:07,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:07,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 245 states and 293 transitions. [2024-12-06 02:14:07,743 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 293 transitions. [2024-12-06 02:14:07,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:14:07,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:07,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:08,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:10,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:14:13,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:13,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 246 states and 295 transitions. [2024-12-06 02:14:13,050 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 295 transitions. [2024-12-06 02:14:13,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:14:13,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:13,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:14,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:16,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:14:21,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:21,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 247 states and 294 transitions. [2024-12-06 02:14:21,844 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 294 transitions. [2024-12-06 02:14:21,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:14:21,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:21,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:24,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:14:26,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:26,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 248 states and 296 transitions. [2024-12-06 02:14:26,869 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 296 transitions. [2024-12-06 02:14:26,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:14:26,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:26,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:28,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:29,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:14:32,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 249 states and 297 transitions. [2024-12-06 02:14:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 297 transitions. [2024-12-06 02:14:32,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:14:32,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:32,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:33,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:35,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:14:40,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:40,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 250 states and 297 transitions. [2024-12-06 02:14:40,284 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 297 transitions. [2024-12-06 02:14:40,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:14:40,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:40,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:42,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:14:45,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:45,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 251 states and 299 transitions. [2024-12-06 02:14:45,156 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 299 transitions. [2024-12-06 02:14:45,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:14:45,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:45,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:45,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:47,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:14:50,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:50,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 252 states and 300 transitions. [2024-12-06 02:14:50,568 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 300 transitions. [2024-12-06 02:14:50,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:14:50,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:50,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:14:58,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:58,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 253 states and 300 transitions. [2024-12-06 02:14:58,078 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 300 transitions. [2024-12-06 02:14:58,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:14:58,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:58,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:00,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:15:02,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:02,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 254 states and 301 transitions. [2024-12-06 02:15:02,655 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 301 transitions. [2024-12-06 02:15:02,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:15:02,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:02,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:05,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:15:07,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:07,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 255 states and 302 transitions. [2024-12-06 02:15:07,236 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 302 transitions. [2024-12-06 02:15:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:15:07,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:07,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:08,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:10,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:15:12,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:12,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 256 states and 303 transitions. [2024-12-06 02:15:12,575 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 303 transitions. [2024-12-06 02:15:12,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:15:12,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:12,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:13,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:17,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:15:20,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:20,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 257 states and 305 transitions. [2024-12-06 02:15:20,830 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 305 transitions. [2024-12-06 02:15:20,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:15:20,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:20,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:22,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:15:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 258 states and 305 transitions. [2024-12-06 02:15:27,861 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 305 transitions. [2024-12-06 02:15:27,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:15:27,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:27,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:30,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:15:33,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:33,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 259 states and 307 transitions. [2024-12-06 02:15:33,467 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 307 transitions. [2024-12-06 02:15:33,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:15:33,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:33,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:34,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:36,321 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:15:39,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:39,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 260 states and 308 transitions. [2024-12-06 02:15:39,677 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 308 transitions. [2024-12-06 02:15:39,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:15:39,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:39,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:40,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:42,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:15:46,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:46,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 261 states and 309 transitions. [2024-12-06 02:15:46,105 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 309 transitions. [2024-12-06 02:15:46,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:15:46,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:46,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:47,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:50,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:15:53,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:53,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 262 states and 310 transitions. [2024-12-06 02:15:53,443 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 310 transitions. [2024-12-06 02:15:53,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:15:53,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:53,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:54,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:56,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:16:00,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:00,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 263 states and 311 transitions. [2024-12-06 02:16:00,432 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 311 transitions. [2024-12-06 02:16:00,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:16:00,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:00,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:02,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:06,021 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:16:15,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:15,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 264 states and 311 transitions. [2024-12-06 02:16:15,760 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 311 transitions. [2024-12-06 02:16:15,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:16:15,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:15,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:18,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:20,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:16:23,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:23,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 265 states and 313 transitions. [2024-12-06 02:16:23,706 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 313 transitions. [2024-12-06 02:16:23,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:16:23,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:23,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:27,311 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:16:30,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:30,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 266 states and 314 transitions. [2024-12-06 02:16:30,996 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 314 transitions. [2024-12-06 02:16:30,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:16:30,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:30,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:35,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:16:40,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:40,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 267 states and 314 transitions. [2024-12-06 02:16:40,910 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 314 transitions. [2024-12-06 02:16:40,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:16:40,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:40,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:44,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:16:46,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:46,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 268 states and 315 transitions. [2024-12-06 02:16:46,991 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 315 transitions. [2024-12-06 02:16:46,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:16:46,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:46,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:48,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:50,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:16:53,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:53,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 269 states and 316 transitions. [2024-12-06 02:16:53,122 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 316 transitions. [2024-12-06 02:16:53,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:16:53,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:53,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:57,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:16:59,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:59,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 270 states and 317 transitions. [2024-12-06 02:16:59,486 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 317 transitions. [2024-12-06 02:16:59,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:16:59,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:59,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:00,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:05,451 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:17:09,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:09,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 271 states and 319 transitions. [2024-12-06 02:17:09,791 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 319 transitions. [2024-12-06 02:17:09,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:17:09,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:09,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:11,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:14,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:17:18,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:18,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 272 states and 320 transitions. [2024-12-06 02:17:18,091 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 320 transitions. [2024-12-06 02:17:18,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:17:18,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:18,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:18,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:21,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:17:25,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:25,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 273 states and 321 transitions. [2024-12-06 02:17:25,703 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 321 transitions. [2024-12-06 02:17:25,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:17:25,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:25,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:27,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:31,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:17:38,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:38,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 274 states and 321 transitions. [2024-12-06 02:17:38,661 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 321 transitions. [2024-12-06 02:17:38,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 02:17:38,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:38,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:40,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:17:46,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:46,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 275 states and 322 transitions. [2024-12-06 02:17:46,116 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 322 transitions. [2024-12-06 02:17:46,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 02:17:46,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:46,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:51,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:17:53,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:53,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 276 states and 323 transitions. [2024-12-06 02:17:53,714 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 323 transitions. [2024-12-06 02:17:53,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:17:53,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:53,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:55,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:58,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:18:01,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:01,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 277 states and 324 transitions. [2024-12-06 02:18:01,468 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 324 transitions. [2024-12-06 02:18:01,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 02:18:01,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:01,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:03,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:18:09,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:09,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 278 states and 325 transitions. [2024-12-06 02:18:09,781 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 325 transitions. [2024-12-06 02:18:09,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 02:18:09,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:09,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:14,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:18:16,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:16,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 279 states and 326 transitions. [2024-12-06 02:18:16,773 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 326 transitions. [2024-12-06 02:18:16,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:18:16,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:16,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:20,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:18:23,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:23,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 280 states and 327 transitions. [2024-12-06 02:18:23,440 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 327 transitions. [2024-12-06 02:18:23,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:18:23,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:23,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:25,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:28,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:18:31,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:31,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 281 states and 328 transitions. [2024-12-06 02:18:31,400 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 328 transitions. [2024-12-06 02:18:31,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:18:31,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:31,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:33,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:40,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:18:48,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:48,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 282 states and 330 transitions. [2024-12-06 02:18:48,216 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 330 transitions. [2024-12-06 02:18:48,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:18:48,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:48,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:49,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:53,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:18:58,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:58,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 283 states and 330 transitions. [2024-12-06 02:18:58,054 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 330 transitions. [2024-12-06 02:18:58,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:18:58,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:58,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:02,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:19:05,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:05,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 284 states and 331 transitions. [2024-12-06 02:19:05,228 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 331 transitions. [2024-12-06 02:19:05,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:19:05,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:05,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:06,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:09,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2588 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:19:12,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:12,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 285 states and 332 transitions. [2024-12-06 02:19:12,267 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 332 transitions. [2024-12-06 02:19:12,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 02:19:12,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:12,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:13,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:19,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:19:23,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:23,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 286 states and 334 transitions. [2024-12-06 02:19:23,516 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 334 transitions. [2024-12-06 02:19:23,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:19:23,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:23,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:25,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:28,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:19:33,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 287 states and 335 transitions. [2024-12-06 02:19:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 335 transitions. [2024-12-06 02:19:33,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:19:33,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:33,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:34,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:38,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2762 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:19:42,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:42,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 288 states and 336 transitions. [2024-12-06 02:19:42,959 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 336 transitions. [2024-12-06 02:19:42,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:19:42,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:42,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:44,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:48,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2822 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:19:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:52,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 289 states and 337 transitions. [2024-12-06 02:19:52,193 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 337 transitions. [2024-12-06 02:19:52,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 02:19:52,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:52,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:56,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:02,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2883 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:20:12,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:12,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 290 states and 337 transitions. [2024-12-06 02:20:12,676 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 337 transitions. [2024-12-06 02:20:12,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:20:12,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:12,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:14,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:17,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2945 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:20:20,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 291 states and 338 transitions. [2024-12-06 02:20:20,770 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 338 transitions. [2024-12-06 02:20:20,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 02:20:20,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:20,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:25,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:29,067 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:20:31,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:31,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 292 states and 339 transitions. [2024-12-06 02:20:31,875 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 339 transitions. [2024-12-06 02:20:31,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 02:20:31,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:31,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:37,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:20:40,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:40,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 293 states and 340 transitions. [2024-12-06 02:20:40,744 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 340 transitions. [2024-12-06 02:20:40,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 02:20:40,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:40,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:46,076 INFO L134 CoverageAnalysis]: Checked inductivity of 3137 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:20:48,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:48,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 294 states and 341 transitions. [2024-12-06 02:20:48,936 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 341 transitions. [2024-12-06 02:20:48,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 02:20:48,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:48,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:50,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:20:57,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:57,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 295 states and 342 transitions. [2024-12-06 02:20:57,020 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 342 transitions. [2024-12-06 02:20:57,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 02:20:57,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:57,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:59,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:03,538 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:21:06,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:06,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 296 states and 343 transitions. [2024-12-06 02:21:06,466 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 343 transitions. [2024-12-06 02:21:06,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 02:21:06,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:06,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:08,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:17,153 INFO L134 CoverageAnalysis]: Checked inductivity of 3338 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:21:24,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:24,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 297 states and 345 transitions. [2024-12-06 02:21:24,527 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 345 transitions. [2024-12-06 02:21:24,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 02:21:24,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:24,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:26,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:30,820 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:21:36,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:36,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 298 states and 345 transitions. [2024-12-06 02:21:36,034 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 345 transitions. [2024-12-06 02:21:36,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 02:21:36,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:36,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:38,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:43,313 INFO L134 CoverageAnalysis]: Checked inductivity of 3477 backedges. 2 proven. 2485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:21:47,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:47,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 299 states and 347 transitions. [2024-12-06 02:21:47,240 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 347 transitions. [2024-12-06 02:21:47,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 02:21:47,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:47,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:48,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:53,479 INFO L134 CoverageAnalysis]: Checked inductivity of 3548 backedges. 2 proven. 2556 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:21:58,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 300 states and 347 transitions. [2024-12-06 02:21:58,613 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 347 transitions. [2024-12-06 02:21:58,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 02:21:58,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:58,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:04,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3620 backedges. 2 proven. 2628 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:22:07,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:07,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 301 states and 348 transitions. [2024-12-06 02:22:07,922 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 348 transitions. [2024-12-06 02:22:07,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 02:22:07,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:07,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:09,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:15,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3693 backedges. 2 proven. 2701 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:22:19,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:19,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 302 states and 350 transitions. [2024-12-06 02:22:19,806 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 350 transitions. [2024-12-06 02:22:19,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 02:22:19,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:19,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 3767 backedges. 2 proven. 2775 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.