./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label15.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/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_95e37a96-defb-465a-aec0-95a3de095114/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label15.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a36b9619057b050e54f4a59ae6edf09bba8aa75313bf1425e65828d587959f9b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:35:02,247 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:35:02,321 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:35:02,327 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:35:02,329 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:35:02,348 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:35:02,349 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:35:02,349 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:35:02,350 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:35:02,350 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:35:02,350 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:35:02,350 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:35:02,350 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:35:02,350 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:35:02,350 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:35:02,351 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:35:02,351 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:35:02,351 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:35:02,351 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:35:02,351 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:35:02,351 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:35:02,351 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:35:02,352 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:35:02,352 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:35:02,352 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:35:02,352 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:35:02,352 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:35:02,352 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:35:02,353 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:35:02,353 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:35:02,353 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:35:02,353 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:35:02,353 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:35:02,353 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_95e37a96-defb-465a-aec0-95a3de095114/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 ! call(reach_error())) ) 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 -> a36b9619057b050e54f4a59ae6edf09bba8aa75313bf1425e65828d587959f9b [2024-11-13 22:35:02,647 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:35:02,659 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:35:02,663 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:35:02,665 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:35:02,666 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:35:02,667 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label15.c Unable to find full path for "g++" [2024-11-13 22:35:04,513 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:35:05,416 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:35:05,416 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/sv-benchmarks/c/eca-rers2012/Problem06_label15.c [2024-11-13 22:35:05,478 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/bin/ukojak-verify-EEHR8qb7sm/data/a16635e10/0ef81ad296dd404fbbfaa8c220d2eb28/FLAG9b92a4c0b [2024-11-13 22:35:05,496 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/bin/ukojak-verify-EEHR8qb7sm/data/a16635e10/0ef81ad296dd404fbbfaa8c220d2eb28 [2024-11-13 22:35:05,498 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:35:05,501 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:35:05,502 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:35:05,502 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:35:05,507 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:35:05,508 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:35:05" (1/1) ... [2024-11-13 22:35:05,509 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3676a870 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:05, skipping insertion in model container [2024-11-13 22:35:05,511 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:35:05" (1/1) ... [2024-11-13 22:35:05,720 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:35:07,505 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/sv-benchmarks/c/eca-rers2012/Problem06_label15.c[332299,332312] [2024-11-13 22:35:07,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:35:07,550 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:35:08,610 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/sv-benchmarks/c/eca-rers2012/Problem06_label15.c[332299,332312] [2024-11-13 22:35:08,618 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:35:08,664 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:35:08,665 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:08 WrapperNode [2024-11-13 22:35:08,666 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:35:08,667 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:35:08,667 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:35:08,667 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:35:08,674 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:08" (1/1) ... [2024-11-13 22:35:08,743 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:08" (1/1) ... [2024-11-13 22:35:09,160 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 22:35:09,162 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:35:09,162 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:35:09,163 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:35:09,163 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:35:09,170 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:08" (1/1) ... [2024-11-13 22:35:09,170 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:08" (1/1) ... [2024-11-13 22:35:09,279 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:08" (1/1) ... [2024-11-13 22:35:09,279 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:08" (1/1) ... [2024-11-13 22:35:09,659 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:08" (1/1) ... [2024-11-13 22:35:09,699 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:08" (1/1) ... [2024-11-13 22:35:09,717 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:08" (1/1) ... [2024-11-13 22:35:09,733 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:08" (1/1) ... [2024-11-13 22:35:09,774 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:35:09,775 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:35:09,776 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:35:09,776 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:35:09,777 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:08" (1/1) ... [2024-11-13 22:35:09,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:35:09,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:35:09,809 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:35:09,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e37a96-defb-465a-aec0-95a3de095114/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:35:09,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:35:09,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:35:09,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:35:09,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:35:09,966 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:35:09,969 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:35:19,724 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 22:35:19,725 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:35:21,141 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:35:21,141 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:35:21,142 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:35:21 BoogieIcfgContainer [2024-11-13 22:35:21,142 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:35:21,143 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:35:21,143 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:35:21,153 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:35:21,153 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:35:21" (1/1) ... [2024-11-13 22:35:21,161 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:35:21,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:21,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 22:35:21,235 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 22:35:21,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 22:35:21,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:21,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:22,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:24,543 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 22:35:30,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:30,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1865 states and 3001 transitions. [2024-11-13 22:35:30,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3001 transitions. [2024-11-13 22:35:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-13 22:35:31,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:31,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:31,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:33,093 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 22:35:33,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:33,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1868 states and 3006 transitions. [2024-11-13 22:35:33,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3006 transitions. [2024-11-13 22:35:33,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 22:35:33,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:33,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:33,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:34,244 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:34,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:34,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1872 states and 3013 transitions. [2024-11-13 22:35:34,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3013 transitions. [2024-11-13 22:35:34,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 22:35:34,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:34,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:36,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:36,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:36,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1879 states and 3024 transitions. [2024-11-13 22:35:36,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3024 transitions. [2024-11-13 22:35:36,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 22:35:36,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:36,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:38,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:39,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1887 states and 3036 transitions. [2024-11-13 22:35:39,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3036 transitions. [2024-11-13 22:35:39,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-13 22:35:39,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:39,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:39,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:40,794 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:41,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:41,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1896 states and 3050 transitions. [2024-11-13 22:35:41,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3050 transitions. [2024-11-13 22:35:41,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-13 22:35:41,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:41,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:42,040 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:42,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:42,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1899 states and 3055 transitions. [2024-11-13 22:35:42,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3055 transitions. [2024-11-13 22:35:42,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 22:35:42,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:42,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:42,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:43,227 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:44,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:44,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1914 states and 3077 transitions. [2024-11-13 22:35:44,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3077 transitions. [2024-11-13 22:35:44,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-13 22:35:44,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:44,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:44,825 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:44,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:44,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1916 states and 3079 transitions. [2024-11-13 22:35:44,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3079 transitions. [2024-11-13 22:35:44,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 22:35:44,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:44,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:45,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:45,682 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:45,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:45,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1925 states and 3090 transitions. [2024-11-13 22:35:45,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3090 transitions. [2024-11-13 22:35:45,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 22:35:45,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:45,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:46,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:47,448 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:48,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:48,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1945 states and 3117 transitions. [2024-11-13 22:35:48,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3117 transitions. [2024-11-13 22:35:48,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 22:35:48,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:48,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:49,303 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:49,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:49,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1946 states and 3119 transitions. [2024-11-13 22:35:49,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3119 transitions. [2024-11-13 22:35:49,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 22:35:49,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:49,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:49,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:50,378 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:50,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:50,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1957 states and 3133 transitions. [2024-11-13 22:35:50,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3133 transitions. [2024-11-13 22:35:50,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 22:35:50,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:50,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:51,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:51,570 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:53,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:53,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1982 states and 3166 transitions. [2024-11-13 22:35:53,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3166 transitions. [2024-11-13 22:35:53,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 22:35:53,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:53,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:53,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:54,350 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:56,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:56,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 2008 states and 3201 transitions. [2024-11-13 22:35:56,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3201 transitions. [2024-11-13 22:35:56,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-13 22:35:56,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:56,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:56,786 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:56,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:56,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 2013 states and 3207 transitions. [2024-11-13 22:35:56,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3207 transitions. [2024-11-13 22:35:56,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 22:35:56,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:56,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:57,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:57,825 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:58,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:58,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 2025 states and 3222 transitions. [2024-11-13 22:35:58,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3222 transitions. [2024-11-13 22:35:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 22:35:58,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:58,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:58,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:58,862 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:59,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:59,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 2037 states and 3237 transitions. [2024-11-13 22:35:59,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3237 transitions. [2024-11-13 22:35:59,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 22:35:59,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:59,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:59,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:59,769 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:59,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:59,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2039 states and 3239 transitions. [2024-11-13 22:35:59,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3239 transitions. [2024-11-13 22:35:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 22:35:59,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:59,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:00,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:00,432 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:00,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2052 states and 3256 transitions. [2024-11-13 22:36:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3256 transitions. [2024-11-13 22:36:00,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 22:36:00,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:00,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:01,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:01,532 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:01,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:01,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 2053 states and 3257 transitions. [2024-11-13 22:36:01,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3257 transitions. [2024-11-13 22:36:01,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 22:36:01,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:01,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:01,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:02,026 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:02,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:02,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 2055 states and 3259 transitions. [2024-11-13 22:36:02,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3259 transitions. [2024-11-13 22:36:02,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 22:36:02,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:02,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:03,717 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:05,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:05,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 2098 states and 3312 transitions. [2024-11-13 22:36:05,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3312 transitions. [2024-11-13 22:36:05,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 22:36:05,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:05,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:06,550 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:06,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:06,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 2106 states and 3321 transitions. [2024-11-13 22:36:06,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3321 transitions. [2024-11-13 22:36:06,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 22:36:06,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:06,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:07,417 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:08,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:08,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 2134 states and 3354 transitions. [2024-11-13 22:36:08,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2134 states and 3354 transitions. [2024-11-13 22:36:08,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 22:36:08,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:08,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:08,959 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:09,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:09,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2138 states and 3361 transitions. [2024-11-13 22:36:09,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 3361 transitions. [2024-11-13 22:36:09,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-13 22:36:09,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:09,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:10,234 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:13,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:13,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 2188 states and 3423 transitions. [2024-11-13 22:36:13,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 3423 transitions. [2024-11-13 22:36:13,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 22:36:13,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:13,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:13,852 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:15,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 2209 states and 3449 transitions. [2024-11-13 22:36:15,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3449 transitions. [2024-11-13 22:36:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 22:36:15,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,089 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:21,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2260 states and 3509 transitions. [2024-11-13 22:36:21,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3509 transitions. [2024-11-13 22:36:21,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 22:36:21,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,972 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:23,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2273 states and 3526 transitions. [2024-11-13 22:36:23,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3526 transitions. [2024-11-13 22:36:23,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 22:36:23,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,733 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:23,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 2275 states and 3528 transitions. [2024-11-13 22:36:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 3528 transitions. [2024-11-13 22:36:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 22:36:23,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,086 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:26,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2292 states and 3550 transitions. [2024-11-13 22:36:26,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3550 transitions. [2024-11-13 22:36:26,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 22:36:26,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:29,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 2320 states and 3584 transitions. [2024-11-13 22:36:29,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 3584 transitions. [2024-11-13 22:36:29,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 22:36:29,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,024 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:33,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 2382 states and 3657 transitions. [2024-11-13 22:36:33,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 3657 transitions. [2024-11-13 22:36:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 22:36:33,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,062 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:35,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 2392 states and 3672 transitions. [2024-11-13 22:36:35,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 3672 transitions. [2024-11-13 22:36:35,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 22:36:35,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,799 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:41,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 2449 states and 3739 transitions. [2024-11-13 22:36:41,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 3739 transitions. [2024-11-13 22:36:41,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 22:36:41,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,049 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:43,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 2465 states and 3760 transitions. [2024-11-13 22:36:43,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 3760 transitions. [2024-11-13 22:36:43,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 22:36:43,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,218 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:45,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 2473 states and 3773 transitions. [2024-11-13 22:36:45,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 3773 transitions. [2024-11-13 22:36:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 22:36:45,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,708 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:49,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 2494 states and 3801 transitions. [2024-11-13 22:36:49,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3801 transitions. [2024-11-13 22:36:49,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 22:36:49,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:51,054 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:53,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:53,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 2509 states and 3822 transitions. [2024-11-13 22:36:53,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3822 transitions. [2024-11-13 22:36:53,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 22:36:53,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:53,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:53,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:54,275 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:54,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:54,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 2511 states and 3825 transitions. [2024-11-13 22:36:54,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 3825 transitions. [2024-11-13 22:36:54,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 22:36:54,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:54,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:55,059 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:55,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:55,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 2518 states and 3837 transitions. [2024-11-13 22:36:55,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3837 transitions. [2024-11-13 22:36:55,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 22:36:55,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:55,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:56,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:58,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 2529 states and 3854 transitions. [2024-11-13 22:36:58,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3854 transitions. [2024-11-13 22:36:58,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 22:36:58,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:58,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:58,938 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:59,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:59,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 2532 states and 3858 transitions. [2024-11-13 22:36:59,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 3858 transitions. [2024-11-13 22:36:59,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 22:36:59,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:59,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:59,841 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:00,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 2540 states and 3871 transitions. [2024-11-13 22:37:00,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3871 transitions. [2024-11-13 22:37:00,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 22:37:00,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:00,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:01,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:01,531 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:01,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:01,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 2541 states and 3872 transitions. [2024-11-13 22:37:01,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3872 transitions. [2024-11-13 22:37:01,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 22:37:01,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:01,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:02,239 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:02,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:02,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 2548 states and 3882 transitions. [2024-11-13 22:37:02,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3882 transitions. [2024-11-13 22:37:02,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 22:37:02,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:02,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:03,649 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:08,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:08,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 2627 states and 3976 transitions. [2024-11-13 22:37:08,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3976 transitions. [2024-11-13 22:37:08,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 22:37:08,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:08,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:09,431 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:10,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:10,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 2630 states and 3981 transitions. [2024-11-13 22:37:10,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 3981 transitions. [2024-11-13 22:37:10,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 22:37:10,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:10,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:10,946 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:11,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:11,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 2633 states and 3986 transitions. [2024-11-13 22:37:11,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 3986 transitions. [2024-11-13 22:37:11,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-13 22:37:11,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:11,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:11,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:12,096 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:12,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:12,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 2641 states and 3997 transitions. [2024-11-13 22:37:12,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 3997 transitions. [2024-11-13 22:37:12,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 22:37:12,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:12,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:13,263 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:13,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:13,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2643 states and 3999 transitions. [2024-11-13 22:37:13,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 3999 transitions. [2024-11-13 22:37:13,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 22:37:13,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:13,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:13,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:14,038 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:16,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:16,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 2666 states and 4031 transitions. [2024-11-13 22:37:16,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 4031 transitions. [2024-11-13 22:37:16,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 22:37:16,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:16,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:16,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:16,922 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:17,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:17,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 2673 states and 4040 transitions. [2024-11-13 22:37:17,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 4040 transitions. [2024-11-13 22:37:17,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 22:37:17,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:17,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:17,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:17,754 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:18,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:18,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 2677 states and 4046 transitions. [2024-11-13 22:37:18,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 4046 transitions. [2024-11-13 22:37:18,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 22:37:18,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:18,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:18,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:18,661 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:18,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:18,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 2683 states and 4054 transitions. [2024-11-13 22:37:18,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 4054 transitions. [2024-11-13 22:37:18,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-13 22:37:18,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:18,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:19,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:19,632 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:21,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:21,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 2711 states and 4089 transitions. [2024-11-13 22:37:21,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 4089 transitions. [2024-11-13 22:37:21,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 22:37:21,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:21,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:21,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:22,299 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:23,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:23,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 2726 states and 4108 transitions. [2024-11-13 22:37:23,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 4108 transitions. [2024-11-13 22:37:23,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 22:37:23,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:23,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:23,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:23,850 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:24,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:24,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 2733 states and 4118 transitions. [2024-11-13 22:37:24,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 4118 transitions. [2024-11-13 22:37:24,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 22:37:24,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:24,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:25,053 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:25,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:25,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 2735 states and 4121 transitions. [2024-11-13 22:37:25,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 4121 transitions. [2024-11-13 22:37:25,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 22:37:25,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:25,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:25,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:26,537 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:38,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:38,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3743 states and 5287 transitions. [2024-11-13 22:37:38,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5287 transitions. [2024-11-13 22:37:38,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-13 22:37:38,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:38,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:38,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:39,026 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:43,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:43,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5335 states to 3779 states and 5335 transitions. [2024-11-13 22:37:43,465 INFO L276 IsEmpty]: Start isEmpty. Operand 3779 states and 5335 transitions. [2024-11-13 22:37:43,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2024-11-13 22:37:43,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:43,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:43,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:43,940 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:45,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5356 states to 3794 states and 5356 transitions. [2024-11-13 22:37:45,999 INFO L276 IsEmpty]: Start isEmpty. Operand 3794 states and 5356 transitions. [2024-11-13 22:37:46,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 22:37:46,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:46,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:46,988 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:53,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:53,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5546 states to 3872 states and 5546 transitions. [2024-11-13 22:37:53,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3872 states and 5546 transitions. [2024-11-13 22:37:53,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 22:37:53,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:53,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:54,065 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:55,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:55,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5563 states to 3882 states and 5563 transitions. [2024-11-13 22:37:55,610 INFO L276 IsEmpty]: Start isEmpty. Operand 3882 states and 5563 transitions. [2024-11-13 22:37:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 22:37:55,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:55,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:55,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:56,471 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:57,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:57,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 3888 states and 5584 transitions. [2024-11-13 22:37:57,517 INFO L276 IsEmpty]: Start isEmpty. Operand 3888 states and 5584 transitions. [2024-11-13 22:37:57,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 22:37:57,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:57,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:59,391 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:04,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:04,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5632 states to 3926 states and 5632 transitions. [2024-11-13 22:38:04,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3926 states and 5632 transitions. [2024-11-13 22:38:04,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:38:04,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:04,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:04,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:06,502 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:10,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5738 states to 3942 states and 5738 transitions. [2024-11-13 22:38:10,315 INFO L276 IsEmpty]: Start isEmpty. Operand 3942 states and 5738 transitions. [2024-11-13 22:38:10,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:38:10,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:10,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:10,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:11,899 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:13,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:13,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5756 states to 3949 states and 5756 transitions. [2024-11-13 22:38:13,799 INFO L276 IsEmpty]: Start isEmpty. Operand 3949 states and 5756 transitions. [2024-11-13 22:38:13,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:38:13,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:13,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:14,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:14,545 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:38:15,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:15,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 3953 states and 5785 transitions. [2024-11-13 22:38:15,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3953 states and 5785 transitions. [2024-11-13 22:38:15,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:38:15,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:15,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:15,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:16,449 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:21,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:21,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5859 states to 4016 states and 5859 transitions. [2024-11-13 22:38:21,522 INFO L276 IsEmpty]: Start isEmpty. Operand 4016 states and 5859 transitions. [2024-11-13 22:38:21,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 22:38:21,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:21,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:21,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:23,323 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:30,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:30,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6046 states to 4126 states and 6046 transitions. [2024-11-13 22:38:30,824 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 6046 transitions. [2024-11-13 22:38:30,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 22:38:30,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:30,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:30,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:32,095 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:33,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:33,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6065 states to 4134 states and 6065 transitions. [2024-11-13 22:38:33,589 INFO L276 IsEmpty]: Start isEmpty. Operand 4134 states and 6065 transitions. [2024-11-13 22:38:33,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 22:38:33,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:33,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:35,060 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:36,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:36,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 4138 states and 6070 transitions. [2024-11-13 22:38:36,025 INFO L276 IsEmpty]: Start isEmpty. Operand 4138 states and 6070 transitions. [2024-11-13 22:38:36,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 22:38:36,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:36,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:36,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:36,843 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:39,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:39,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6093 states to 4152 states and 6093 transitions. [2024-11-13 22:38:39,696 INFO L276 IsEmpty]: Start isEmpty. Operand 4152 states and 6093 transitions. [2024-11-13 22:38:39,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 22:38:39,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:39,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:40,319 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:42,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:42,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6112 states to 4164 states and 6112 transitions. [2024-11-13 22:38:42,856 INFO L276 IsEmpty]: Start isEmpty. Operand 4164 states and 6112 transitions. [2024-11-13 22:38:42,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 22:38:42,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:42,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:43,435 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:43,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:43,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6117 states to 4168 states and 6117 transitions. [2024-11-13 22:38:43,975 INFO L276 IsEmpty]: Start isEmpty. Operand 4168 states and 6117 transitions. [2024-11-13 22:38:43,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-13 22:38:43,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:43,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:44,447 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:45,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:45,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6130 states to 4177 states and 6130 transitions. [2024-11-13 22:38:45,484 INFO L276 IsEmpty]: Start isEmpty. Operand 4177 states and 6130 transitions. [2024-11-13 22:38:45,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 22:38:45,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:45,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:45,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:46,797 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:53,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:53,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7159 states to 5105 states and 7159 transitions. [2024-11-13 22:38:53,262 INFO L276 IsEmpty]: Start isEmpty. Operand 5105 states and 7159 transitions. [2024-11-13 22:38:53,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-13 22:38:53,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:53,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:53,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:54,415 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:00,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8149 states to 6033 states and 8149 transitions. [2024-11-13 22:39:00,408 INFO L276 IsEmpty]: Start isEmpty. Operand 6033 states and 8149 transitions. [2024-11-13 22:39:00,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 22:39:00,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:00,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:00,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:02,030 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:13,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:13,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8425 states to 6158 states and 8425 transitions. [2024-11-13 22:39:13,937 INFO L276 IsEmpty]: Start isEmpty. Operand 6158 states and 8425 transitions. [2024-11-13 22:39:13,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 22:39:13,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:13,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:14,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:15,488 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:16,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:16,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8427 states to 6159 states and 8427 transitions. [2024-11-13 22:39:16,266 INFO L276 IsEmpty]: Start isEmpty. Operand 6159 states and 8427 transitions. [2024-11-13 22:39:16,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 22:39:16,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:16,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:17,542 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:18,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:18,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8432 states to 6163 states and 8432 transitions. [2024-11-13 22:39:18,783 INFO L276 IsEmpty]: Start isEmpty. Operand 6163 states and 8432 transitions. [2024-11-13 22:39:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 22:39:18,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:18,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:20,232 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:21,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:21,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8437 states to 6166 states and 8437 transitions. [2024-11-13 22:39:21,191 INFO L276 IsEmpty]: Start isEmpty. Operand 6166 states and 8437 transitions. [2024-11-13 22:39:21,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 22:39:21,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:21,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:22,508 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:23,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:23,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8442 states to 6169 states and 8442 transitions. [2024-11-13 22:39:23,392 INFO L276 IsEmpty]: Start isEmpty. Operand 6169 states and 8442 transitions. [2024-11-13 22:39:23,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 22:39:23,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:23,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:23,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:24,904 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:25,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:25,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8456 states to 6172 states and 8456 transitions. [2024-11-13 22:39:25,734 INFO L276 IsEmpty]: Start isEmpty. Operand 6172 states and 8456 transitions. [2024-11-13 22:39:25,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 22:39:25,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:25,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:25,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:26,625 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:39:28,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:28,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8467 states to 6180 states and 8467 transitions. [2024-11-13 22:39:28,513 INFO L276 IsEmpty]: Start isEmpty. Operand 6180 states and 8467 transitions. [2024-11-13 22:39:28,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 22:39:28,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:28,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:29,967 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:40,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:40,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8660 states to 6300 states and 8660 transitions. [2024-11-13 22:39:40,919 INFO L276 IsEmpty]: Start isEmpty. Operand 6300 states and 8660 transitions. [2024-11-13 22:39:40,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 22:39:40,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:40,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:41,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:41,806 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:42,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:42,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8673 states to 6310 states and 8673 transitions. [2024-11-13 22:39:42,188 INFO L276 IsEmpty]: Start isEmpty. Operand 6310 states and 8673 transitions. [2024-11-13 22:39:42,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 22:39:42,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:42,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:43,172 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:39:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:51,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8727 states to 6351 states and 8727 transitions. [2024-11-13 22:39:51,604 INFO L276 IsEmpty]: Start isEmpty. Operand 6351 states and 8727 transitions. [2024-11-13 22:39:51,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 22:39:51,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:51,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:52,745 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 134 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:39:58,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:58,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8839 states to 6369 states and 8839 transitions. [2024-11-13 22:39:58,651 INFO L276 IsEmpty]: Start isEmpty. Operand 6369 states and 8839 transitions. [2024-11-13 22:39:58,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 22:39:58,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:58,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:58,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:59,854 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:40:05,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:05,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8866 states to 6387 states and 8866 transitions. [2024-11-13 22:40:05,059 INFO L276 IsEmpty]: Start isEmpty. Operand 6387 states and 8866 transitions. [2024-11-13 22:40:05,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 22:40:05,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:05,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:05,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:06,526 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:40:19,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:19,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9008 states to 6509 states and 9008 transitions. [2024-11-13 22:40:19,119 INFO L276 IsEmpty]: Start isEmpty. Operand 6509 states and 9008 transitions. [2024-11-13 22:40:19,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 22:40:19,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:19,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:19,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:20,895 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.