./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ebaa1f-b9a6-4bac-84a2-63355be9be21/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ebaa1f-b9a6-4bac-84a2-63355be9be21/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ebaa1f-b9a6-4bac-84a2-63355be9be21/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ebaa1f-b9a6-4bac-84a2-63355be9be21/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ebaa1f-b9a6-4bac-84a2-63355be9be21/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ebaa1f-b9a6-4bac-84a2-63355be9be21/bin/ukojak-verify-EEHR8qb7sm --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 d993ff45e37665d9abd93530677e1201b0648bf8ee13fa84b0c68926f580d988 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:39:51,082 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:39:51,184 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ebaa1f-b9a6-4bac-84a2-63355be9be21/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-13 22:39:51,189 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:39:51,189 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:39:51,225 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:39:51,228 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:39:51,228 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:39:51,228 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:39:51,228 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:39:51,228 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:39:51,228 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:39:51,228 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:39:51,228 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:39:51,229 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:39:51,229 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:39:51,229 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:39:51,229 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:39:51,229 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:39:51,231 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:39:51,231 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:39:51,231 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:39:51,232 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:39:51,232 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:39:51,232 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:39:51,232 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:39:51,232 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:39:51,232 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:39:51,232 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:39:51,232 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:39:51,232 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:39:51,232 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:39:51,233 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:39:51,233 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_92ebaa1f-b9a6-4bac-84a2-63355be9be21/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G 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 -> d993ff45e37665d9abd93530677e1201b0648bf8ee13fa84b0c68926f580d988 [2024-11-13 22:39:51,535 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:39:51,550 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:39:51,554 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:39:51,556 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:39:51,556 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:39:51,558 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ebaa1f-b9a6-4bac-84a2-63355be9be21/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i Unable to find full path for "g++" [2024-11-13 22:39:53,472 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:39:53,953 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:39:53,954 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ebaa1f-b9a6-4bac-84a2-63355be9be21/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i [2024-11-13 22:39:53,983 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ebaa1f-b9a6-4bac-84a2-63355be9be21/bin/ukojak-verify-EEHR8qb7sm/data/ba36f621f/8018496675c04c4c858b91d40d782f1f/FLAGa97a4a85f [2024-11-13 22:39:54,002 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ebaa1f-b9a6-4bac-84a2-63355be9be21/bin/ukojak-verify-EEHR8qb7sm/data/ba36f621f/8018496675c04c4c858b91d40d782f1f [2024-11-13 22:39:54,008 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:39:54,009 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:39:54,013 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:39:54,013 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:39:54,018 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:39:54,019 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:39:54" (1/1) ... [2024-11-13 22:39:54,023 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75e6f11f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:54, skipping insertion in model container [2024-11-13 22:39:54,023 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:39:54" (1/1) ... [2024-11-13 22:39:54,082 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:39:54,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:39:54,816 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:39:55,039 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:39:55,103 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:39:55,103 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:55 WrapperNode [2024-11-13 22:39:55,103 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:39:55,104 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:39:55,104 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:39:55,104 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:39:55,109 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:55" (1/1) ... [2024-11-13 22:39:55,141 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:55" (1/1) ... [2024-11-13 22:39:55,323 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5930 [2024-11-13 22:39:55,323 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:39:55,324 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:39:55,324 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:39:55,324 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:39:55,333 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:55" (1/1) ... [2024-11-13 22:39:55,333 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:55" (1/1) ... [2024-11-13 22:39:55,365 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:55" (1/1) ... [2024-11-13 22:39:55,366 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:55" (1/1) ... [2024-11-13 22:39:55,555 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:55" (1/1) ... [2024-11-13 22:39:55,625 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:55" (1/1) ... [2024-11-13 22:39:55,643 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:55" (1/1) ... [2024-11-13 22:39:55,661 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:55" (1/1) ... [2024-11-13 22:39:55,694 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:39:55,696 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:39:55,696 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:39:55,696 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:39:55,697 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:55" (1/1) ... [2024-11-13 22:39:55,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:39:55,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ebaa1f-b9a6-4bac-84a2-63355be9be21/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:39:55,741 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ebaa1f-b9a6-4bac-84a2-63355be9be21/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:39:55,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ebaa1f-b9a6-4bac-84a2-63355be9be21/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:39:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:39:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:39:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:39:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:39:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:39:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:39:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:39:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:39:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:39:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:39:55,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:39:56,062 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:39:56,064 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:40:02,093 INFO L? ?]: Removed 3317 outVars from TransFormulas that were not future-live. [2024-11-13 22:40:02,093 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:40:05,335 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:40:05,338 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 22:40:05,338 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:05 BoogieIcfgContainer [2024-11-13 22:40:05,339 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:40:05,341 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:40:05,341 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:40:05,353 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:40:05,354 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:05" (1/1) ... [2024-11-13 22:40:05,363 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:40:05,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:05,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3613 states and 5195 transitions. [2024-11-13 22:40:05,491 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5195 transitions. [2024-11-13 22:40:05,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:40:05,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:05,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:05,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:05,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 3613 states and 5193 transitions. [2024-11-13 22:40:05,763 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5193 transitions. [2024-11-13 22:40:05,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:40:05,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:05,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:05,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:06,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:06,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:06,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3615 states and 5196 transitions. [2024-11-13 22:40:06,185 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5196 transitions. [2024-11-13 22:40:06,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:40:06,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:06,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:06,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:06,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:06,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:06,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3615 states and 5194 transitions. [2024-11-13 22:40:06,316 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5194 transitions. [2024-11-13 22:40:06,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:40:06,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:06,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:06,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:06,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:06,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:06,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3615 states and 5190 transitions. [2024-11-13 22:40:06,449 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5190 transitions. [2024-11-13 22:40:06,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:40:06,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:06,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:06,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:06,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:06,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:06,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3615 states and 5184 transitions. [2024-11-13 22:40:06,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5184 transitions. [2024-11-13 22:40:06,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:40:06,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:06,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:06,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:07,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:07,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 3615 states and 5176 transitions. [2024-11-13 22:40:07,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5176 transitions. [2024-11-13 22:40:07,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:40:07,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:07,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:07,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:07,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:13,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:13,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:13,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 3628 states and 5191 transitions. [2024-11-13 22:40:13,780 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5191 transitions. [2024-11-13 22:40:13,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:40:13,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:13,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:13,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:13,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:13,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:14,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3628 states and 5189 transitions. [2024-11-13 22:40:14,001 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5189 transitions. [2024-11-13 22:40:14,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:40:14,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:14,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:14,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:14,151 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:14,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:14,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3628 states and 5187 transitions. [2024-11-13 22:40:14,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5187 transitions. [2024-11-13 22:40:14,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:40:14,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:14,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:15,202 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:40:19,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:20,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:20,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3631 states and 5189 transitions. [2024-11-13 22:40:20,024 INFO L276 IsEmpty]: Start isEmpty. Operand 3631 states and 5189 transitions. [2024-11-13 22:40:20,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:40:20,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:20,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:20,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:30,787 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:32,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:33,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:34,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:34,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3666 states and 5237 transitions. [2024-11-13 22:40:34,381 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5237 transitions. [2024-11-13 22:40:34,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:40:34,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:34,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:34,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:34,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:40:34,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:34,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3665 states and 5232 transitions. [2024-11-13 22:40:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5232 transitions. [2024-11-13 22:40:34,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:40:34,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:34,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:34,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:34,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:40:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:34,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3665 states and 5230 transitions. [2024-11-13 22:40:34,846 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5230 transitions. [2024-11-13 22:40:34,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:40:34,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:34,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:34,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:35,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:40:42,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:42,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:42,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 3650 states and 5211 transitions. [2024-11-13 22:40:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5211 transitions. [2024-11-13 22:40:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:40:42,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:42,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:42,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:42,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:42,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:42,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3650 states and 5209 transitions. [2024-11-13 22:40:42,560 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5209 transitions. [2024-11-13 22:40:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:40:42,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:42,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:42,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:40:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:42,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3650 states and 5205 transitions. [2024-11-13 22:40:42,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5205 transitions. [2024-11-13 22:40:42,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:40:42,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:42,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:42,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:43,260 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:40:43,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3652 states and 5208 transitions. [2024-11-13 22:40:43,472 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5208 transitions. [2024-11-13 22:40:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:40:43,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:43,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:43,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:43,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:43,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:43,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3652 states and 5207 transitions. [2024-11-13 22:40:43,743 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5207 transitions. [2024-11-13 22:40:43,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:40:43,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:43,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:43,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:44,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:44,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:44,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3661 states and 5220 transitions. [2024-11-13 22:40:44,860 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5220 transitions. [2024-11-13 22:40:44,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:40:44,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:44,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:44,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:40:45,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:45,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3661 states and 5218 transitions. [2024-11-13 22:40:45,007 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5218 transitions. [2024-11-13 22:40:45,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:40:45,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:45,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:45,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:45,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:40:45,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3662 states and 5220 transitions. [2024-11-13 22:40:45,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5220 transitions. [2024-11-13 22:40:45,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:40:45,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:45,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:45,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:40:47,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:47,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:47,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3662 states and 5218 transitions. [2024-11-13 22:40:47,097 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5218 transitions. [2024-11-13 22:40:47,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:40:47,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:47,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:47,285 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:47,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3662 states and 5216 transitions. [2024-11-13 22:40:47,310 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5216 transitions. [2024-11-13 22:40:47,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:40:47,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:47,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:47,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:47,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:57,330 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:57,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3673 states and 5229 transitions. [2024-11-13 22:40:57,364 INFO L276 IsEmpty]: Start isEmpty. Operand 3673 states and 5229 transitions. [2024-11-13 22:40:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:40:57,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:57,760 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:40:59,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 22:40:59,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3676 states and 5231 transitions. [2024-11-13 22:40:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5231 transitions. [2024-11-13 22:40:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:40:59,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:59,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:59,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:40:59,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:59,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3676 states and 5227 transitions. [2024-11-13 22:40:59,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5227 transitions. [2024-11-13 22:40:59,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:40:59,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:59,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:59,491 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:41:00,683 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:41:00,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:00,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3676 states and 5225 transitions. [2024-11-13 22:41:00,698 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5225 transitions. [2024-11-13 22:41:00,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:41:00,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:00,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:00,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:01,090 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:41:11,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:41:13,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:41:13,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:13,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3679 states and 5227 transitions. [2024-11-13 22:41:13,711 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5227 transitions. [2024-11-13 22:41:13,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:41:13,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:13,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:14,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:14,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:15,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3680 states and 5225 transitions. [2024-11-13 22:41:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5225 transitions. [2024-11-13 22:41:15,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:41:15,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:15,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:16,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:16,500 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:17,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:17,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3681 states and 5226 transitions. [2024-11-13 22:41:17,134 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5226 transitions. [2024-11-13 22:41:17,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:41:17,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:17,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:17,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:18,338 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:18,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:18,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3682 states and 5227 transitions. [2024-11-13 22:41:18,869 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5227 transitions. [2024-11-13 22:41:18,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:41:18,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:18,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:20,242 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:20,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:20,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3683 states and 5229 transitions. [2024-11-13 22:41:20,997 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5229 transitions. [2024-11-13 22:41:20,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:41:20,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:20,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:22,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:22,605 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:23,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:23,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3684 states and 5230 transitions. [2024-11-13 22:41:23,684 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5230 transitions. [2024-11-13 22:41:23,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:41:23,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:23,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:24,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:25,056 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:26,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:26,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3685 states and 5231 transitions. [2024-11-13 22:41:26,173 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5231 transitions. [2024-11-13 22:41:26,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:41:26,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:26,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:26,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:27,739 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:29,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:29,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3686 states and 5231 transitions. [2024-11-13 22:41:29,615 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5231 transitions. [2024-11-13 22:41:29,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:41:29,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:29,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:31,372 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:32,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:32,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3687 states and 5233 transitions. [2024-11-13 22:41:32,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5233 transitions. [2024-11-13 22:41:32,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:41:32,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:32,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:32,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:33,706 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:35,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:35,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3688 states and 5234 transitions. [2024-11-13 22:41:35,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5234 transitions. [2024-11-13 22:41:35,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:41:35,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:35,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:36,693 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:38,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3689 states and 5234 transitions. [2024-11-13 22:41:38,417 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5234 transitions. [2024-11-13 22:41:38,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:41:38,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:38,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:39,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:40,044 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:40,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3690 states and 5236 transitions. [2024-11-13 22:41:40,984 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5236 transitions. [2024-11-13 22:41:40,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:41:40,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:40,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:42,173 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:43,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:43,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3691 states and 5237 transitions. [2024-11-13 22:41:43,520 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5237 transitions. [2024-11-13 22:41:43,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:41:43,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:43,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:44,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:45,247 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:47,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:47,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3692 states and 5237 transitions. [2024-11-13 22:41:47,230 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5237 transitions. [2024-11-13 22:41:47,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:41:47,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:47,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:47,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:48,508 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:49,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:49,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3693 states and 5238 transitions. [2024-11-13 22:41:49,370 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5238 transitions. [2024-11-13 22:41:49,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:41:49,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:49,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:50,860 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:51,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:51,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 3694 states and 5239 transitions. [2024-11-13 22:41:51,788 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5239 transitions. [2024-11-13 22:41:51,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:41:51,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:51,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:52,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:54,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:54,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3695 states and 5240 transitions. [2024-11-13 22:41:54,427 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5240 transitions. [2024-11-13 22:41:54,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:41:54,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:54,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:55,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:56,945 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:58,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:58,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3696 states and 5242 transitions. [2024-11-13 22:41:58,894 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5242 transitions. [2024-11-13 22:41:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:41:58,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:58,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:00,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:01,293 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:03,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:03,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3697 states and 5242 transitions. [2024-11-13 22:42:03,031 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5242 transitions. [2024-11-13 22:42:03,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:42:03,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:03,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:03,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:04,739 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:06,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:06,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3698 states and 5244 transitions. [2024-11-13 22:42:06,147 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5244 transitions. [2024-11-13 22:42:06,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:42:06,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:06,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:08,154 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:10,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:10,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3699 states and 5244 transitions. [2024-11-13 22:42:10,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5244 transitions. [2024-11-13 22:42:10,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:42:10,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:10,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:10,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:12,124 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:13,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:13,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3700 states and 5245 transitions. [2024-11-13 22:42:13,316 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5245 transitions. [2024-11-13 22:42:13,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:42:13,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:13,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:13,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:15,316 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:17,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3701 states and 5247 transitions. [2024-11-13 22:42:17,043 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5247 transitions. [2024-11-13 22:42:17,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:42:17,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:17,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:17,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:19,087 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:21,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:21,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3702 states and 5248 transitions. [2024-11-13 22:42:21,325 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5248 transitions. [2024-11-13 22:42:21,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:42:21,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:21,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:21,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:23,355 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:25,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3703 states and 5249 transitions. [2024-11-13 22:42:25,501 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5249 transitions. [2024-11-13 22:42:25,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:42:25,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:25,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:26,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:27,960 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:32,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:32,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3704 states and 5249 transitions. [2024-11-13 22:42:32,173 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5249 transitions. [2024-11-13 22:42:32,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:42:32,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:32,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:34,400 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:36,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:36,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3705 states and 5251 transitions. [2024-11-13 22:42:36,195 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5251 transitions. [2024-11-13 22:42:36,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:42:36,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:36,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:37,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:38,570 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:41,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:41,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3706 states and 5251 transitions. [2024-11-13 22:42:41,239 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5251 transitions. [2024-11-13 22:42:41,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:42:41,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:41,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:41,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3707 states and 5252 transitions. [2024-11-13 22:42:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5252 transitions. [2024-11-13 22:42:44,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:42:44,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:44,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:45,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:46,833 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:48,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:48,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3708 states and 5253 transitions. [2024-11-13 22:42:48,359 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5253 transitions. [2024-11-13 22:42:48,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:42:48,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:48,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:48,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:51,516 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:54,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:54,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3709 states and 5255 transitions. [2024-11-13 22:42:54,084 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5255 transitions. [2024-11-13 22:42:54,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:42:54,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:54,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:54,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,599 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:59,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:59,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3710 states and 5255 transitions. [2024-11-13 22:42:59,342 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5255 transitions. [2024-11-13 22:42:59,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:42:59,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:59,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:00,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:02,442 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:04,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:04,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 3711 states and 5257 transitions. [2024-11-13 22:43:04,483 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5257 transitions. [2024-11-13 22:43:04,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:43:04,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:04,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:05,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:06,798 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:09,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:09,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3712 states and 5258 transitions. [2024-11-13 22:43:09,670 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5258 transitions. [2024-11-13 22:43:09,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:43:09,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:09,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:12,881 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:17,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3713 states and 5258 transitions. [2024-11-13 22:43:17,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5258 transitions. [2024-11-13 22:43:17,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:43:17,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:17,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:17,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:20,135 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:22,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:22,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3714 states and 5260 transitions. [2024-11-13 22:43:22,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5260 transitions. [2024-11-13 22:43:22,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:43:22,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:22,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:25,161 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:28,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:28,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3715 states and 5260 transitions. [2024-11-13 22:43:28,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5260 transitions. [2024-11-13 22:43:28,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:43:28,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:28,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:30,824 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:32,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 3716 states and 5261 transitions. [2024-11-13 22:43:32,676 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5261 transitions. [2024-11-13 22:43:32,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:43:32,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:32,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:37,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:37,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3717 states and 5262 transitions. [2024-11-13 22:43:37,468 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5262 transitions. [2024-11-13 22:43:37,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:43:37,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:37,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:38,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:41,529 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:44,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3718 states and 5264 transitions. [2024-11-13 22:43:44,769 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5264 transitions. [2024-11-13 22:43:44,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:43:44,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:44,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:45,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:50,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:50,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 3719 states and 5265 transitions. [2024-11-13 22:43:50,920 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5265 transitions. [2024-11-13 22:43:50,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:43:50,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:50,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:51,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:53,774 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:57,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:57,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3720 states and 5266 transitions. [2024-11-13 22:43:57,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5266 transitions. [2024-11-13 22:43:57,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:43:57,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:57,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:58,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,007 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:04,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:04,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3721 states and 5267 transitions. [2024-11-13 22:44:04,409 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5267 transitions. [2024-11-13 22:44:04,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:44:04,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:04,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:05,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:08,854 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:17,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:17,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3722 states and 5267 transitions. [2024-11-13 22:44:17,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5267 transitions. [2024-11-13 22:44:17,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:44:17,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:17,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:17,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:37,086 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:55,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3723 states and 5268 transitions. [2024-11-13 22:44:55,607 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5268 transitions. [2024-11-13 22:44:55,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:55,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:55,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:56,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:57,055 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:44:58,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:58,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3724 states and 5269 transitions. [2024-11-13 22:44:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5269 transitions. [2024-11-13 22:44:58,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:44:58,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:58,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:59,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:59,904 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3725 states and 5271 transitions. [2024-11-13 22:45:02,423 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5271 transitions. [2024-11-13 22:45:02,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:45:02,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:02,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:03,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:04,547 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:07,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:07,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3726 states and 5272 transitions. [2024-11-13 22:45:07,441 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5272 transitions. [2024-11-13 22:45:07,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:45:07,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:07,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:09,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:10,797 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:14,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:14,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3727 states and 5272 transitions. [2024-11-13 22:45:14,657 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5272 transitions. [2024-11-13 22:45:14,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:45:14,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:14,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:16,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:17,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:19,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:19,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3728 states and 5273 transitions. [2024-11-13 22:45:19,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5273 transitions. [2024-11-13 22:45:19,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:45:19,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:19,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:20,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:21,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:23,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:23,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3729 states and 5274 transitions. [2024-11-13 22:45:23,115 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5274 transitions. [2024-11-13 22:45:23,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:45:23,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:23,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:24,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:25,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:27,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:27,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3730 states and 5275 transitions. [2024-11-13 22:45:27,192 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5275 transitions. [2024-11-13 22:45:27,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:45:27,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:27,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:28,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:29,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:31,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:31,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3731 states and 5276 transitions. [2024-11-13 22:45:31,576 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5276 transitions. [2024-11-13 22:45:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:45:31,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:31,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:32,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:35,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:35,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3732 states and 5277 transitions. [2024-11-13 22:45:35,992 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5277 transitions. [2024-11-13 22:45:35,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:45:35,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:35,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:41,640 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:46,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:46,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3733 states and 5279 transitions. [2024-11-13 22:45:46,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5279 transitions. [2024-11-13 22:45:46,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:45:46,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:46,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:47,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:49,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:52,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:52,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3734 states and 5279 transitions. [2024-11-13 22:45:52,597 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5279 transitions. [2024-11-13 22:45:52,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:45:52,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:52,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:53,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:54,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:57,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:57,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3735 states and 5280 transitions. [2024-11-13 22:45:57,002 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5280 transitions. [2024-11-13 22:45:57,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:45:57,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:57,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:58,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:59,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:46:01,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3736 states and 5281 transitions. [2024-11-13 22:46:01,712 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5281 transitions. [2024-11-13 22:46:01,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:46:01,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:02,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:04,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:46:06,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 3737 states and 5282 transitions. [2024-11-13 22:46:06,138 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5282 transitions. [2024-11-13 22:46:06,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:46:06,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:06,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:07,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:10,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:46:14,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:14,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3738 states and 5284 transitions. [2024-11-13 22:46:14,901 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5284 transitions. [2024-11-13 22:46:14,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:46:14,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:14,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:15,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:17,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:46:21,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:21,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3739 states and 5284 transitions. [2024-11-13 22:46:21,541 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5284 transitions. [2024-11-13 22:46:21,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:46:21,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:21,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:22,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:24,737 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:46:27,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:27,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 3740 states and 5286 transitions. [2024-11-13 22:46:27,547 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5286 transitions. [2024-11-13 22:46:27,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:46:27,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:27,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:30,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:46:34,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:34,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 3741 states and 5286 transitions. [2024-11-13 22:46:34,469 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5286 transitions. [2024-11-13 22:46:34,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:46:34,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:34,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:35,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:38,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:46:41,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:41,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3742 states and 5288 transitions. [2024-11-13 22:46:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5288 transitions. [2024-11-13 22:46:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:46:41,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:41,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:42,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:44,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:46:47,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:47,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3743 states and 5289 transitions. [2024-11-13 22:46:47,992 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5289 transitions. [2024-11-13 22:46:47,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:46:47,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:47,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:49,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:51,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:46:57,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:57,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3744 states and 5289 transitions. [2024-11-13 22:46:57,270 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5289 transitions. [2024-11-13 22:46:57,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:46:57,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:57,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:59,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:01,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:47:03,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:03,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3745 states and 5290 transitions. [2024-11-13 22:47:03,583 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5290 transitions. [2024-11-13 22:47:03,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:47:03,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:03,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:07,997 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:47:11,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:11,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 3746 states and 5292 transitions. [2024-11-13 22:47:11,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5292 transitions. [2024-11-13 22:47:11,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:47:11,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:11,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:12,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:14,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:47:19,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:19,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 3747 states and 5293 transitions. [2024-11-13 22:47:19,014 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5293 transitions. [2024-11-13 22:47:19,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:47:19,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:19,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:20,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:47:27,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3748 states and 5294 transitions. [2024-11-13 22:47:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5294 transitions. [2024-11-13 22:47:27,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:47:27,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:27,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:31,983 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:47:39,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:39,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3749 states and 5294 transitions. [2024-11-13 22:47:39,740 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5294 transitions. [2024-11-13 22:47:39,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:47:39,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:39,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:43,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:47:47,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:47,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3750 states and 5296 transitions. [2024-11-13 22:47:47,250 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5296 transitions. [2024-11-13 22:47:47,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:47:47,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:47,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:51,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:47:55,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:55,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3751 states and 5296 transitions. [2024-11-13 22:47:55,998 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5296 transitions. [2024-11-13 22:47:55,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:47:55,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:55,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:57,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:59,695 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:48:02,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:02,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 3752 states and 5297 transitions. [2024-11-13 22:48:02,550 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5297 transitions. [2024-11-13 22:48:02,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:48:02,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:02,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:04,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:08,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:48:12,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:12,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5299 states to 3753 states and 5299 transitions. [2024-11-13 22:48:12,341 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5299 transitions. [2024-11-13 22:48:12,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:48:12,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:12,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:13,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:16,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:48:20,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:20,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3754 states and 5300 transitions. [2024-11-13 22:48:20,763 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 5300 transitions. [2024-11-13 22:48:20,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:48:20,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:20,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:22,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:26,538 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:48:33,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:33,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3755 states and 5300 transitions. [2024-11-13 22:48:33,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 5300 transitions. [2024-11-13 22:48:33,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:48:33,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:33,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:37,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:48:41,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3756 states and 5302 transitions. [2024-11-13 22:48:41,931 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 5302 transitions. [2024-11-13 22:48:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:48:41,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:48:51,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:51,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 3757 states and 5303 transitions. [2024-11-13 22:48:51,557 INFO L276 IsEmpty]: Start isEmpty. Operand 3757 states and 5303 transitions. [2024-11-13 22:48:51,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:48:51,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:51,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:53,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:49:02,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5304 states to 3758 states and 5304 transitions. [2024-11-13 22:49:02,187 INFO L276 IsEmpty]: Start isEmpty. Operand 3758 states and 5304 transitions. [2024-11-13 22:49:02,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:49:02,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:49:11,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 3759 states and 5305 transitions. [2024-11-13 22:49:11,865 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5305 transitions. [2024-11-13 22:49:11,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:49:11,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:49:31,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 3760 states and 5305 transitions. [2024-11-13 22:49:31,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 5305 transitions. [2024-11-13 22:49:31,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:49:31,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:49:39,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3761 states and 5306 transitions. [2024-11-13 22:49:39,161 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5306 transitions. [2024-11-13 22:49:39,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:49:39,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:41,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:46,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:49:50,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:50,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 3762 states and 5308 transitions. [2024-11-13 22:49:50,877 INFO L276 IsEmpty]: Start isEmpty. Operand 3762 states and 5308 transitions. [2024-11-13 22:49:50,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:49:50,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:50,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:52,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:56,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:50:01,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:01,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 3763 states and 5309 transitions. [2024-11-13 22:50:01,186 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 5309 transitions. [2024-11-13 22:50:01,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:50:01,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:01,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:07,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:50:13,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:13,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3764 states and 5310 transitions. [2024-11-13 22:50:13,088 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 5310 transitions. [2024-11-13 22:50:13,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:50:13,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:13,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:15,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:50:31,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:31,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3765 states and 5310 transitions. [2024-11-13 22:50:31,216 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 5310 transitions. [2024-11-13 22:50:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:50:31,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:31,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:36,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:50:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:41,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3766 states and 5312 transitions. [2024-11-13 22:50:41,218 INFO L276 IsEmpty]: Start isEmpty. Operand 3766 states and 5312 transitions. [2024-11-13 22:50:41,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:50:41,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:41,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:43,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:50:53,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:53,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3767 states and 5312 transitions. [2024-11-13 22:50:53,993 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 5312 transitions. [2024-11-13 22:50:53,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:50:53,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:53,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:00,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:51:04,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 3768 states and 5314 transitions. [2024-11-13 22:51:04,793 INFO L276 IsEmpty]: Start isEmpty. Operand 3768 states and 5314 transitions. [2024-11-13 22:51:04,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:51:04,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:06,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:10,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:51:15,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:15,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 3769 states and 5314 transitions. [2024-11-13 22:51:15,781 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 5314 transitions. [2024-11-13 22:51:15,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:51:15,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:15,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:21,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:51:25,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:25,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 3770 states and 5316 transitions. [2024-11-13 22:51:25,895 INFO L276 IsEmpty]: Start isEmpty. Operand 3770 states and 5316 transitions. [2024-11-13 22:51:25,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:25,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:25,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat