./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-33.i --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_b3474856-724f-4f38-9bb7-1bd4fbf976ad/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3474856-724f-4f38-9bb7-1bd4fbf976ad/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_b3474856-724f-4f38-9bb7-1bd4fbf976ad/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3474856-724f-4f38-9bb7-1bd4fbf976ad/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3474856-724f-4f38-9bb7-1bd4fbf976ad/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_b3474856-724f-4f38-9bb7-1bd4fbf976ad/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 f2b4a06eafce2211209c241f80b4923a38678cc2a6ff4b8235036176d9e38b73 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:41:58,864 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:41:58,954 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3474856-724f-4f38-9bb7-1bd4fbf976ad/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:41:58,961 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:41:58,962 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:41:58,994 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:41:58,996 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:41:58,996 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:41:58,997 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:41:58,997 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:41:58,997 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:41:58,998 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:41:58,998 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:41:58,998 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:41:58,998 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:41:58,998 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:41:58,999 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:41:59,000 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:41:59,000 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:41:59,000 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:41:59,000 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:41:59,000 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:41:59,000 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:41:59,000 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:41:59,000 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:41:59,000 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:41:59,000 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:41:59,000 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:41:59,001 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:41:59,001 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:41:59,001 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:41:59,001 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:41:59,001 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:41:59,001 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_b3474856-724f-4f38-9bb7-1bd4fbf976ad/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 -> f2b4a06eafce2211209c241f80b4923a38678cc2a6ff4b8235036176d9e38b73 [2024-11-13 22:41:59,316 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:41:59,326 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:41:59,328 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:41:59,329 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:41:59,330 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:41:59,331 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3474856-724f-4f38-9bb7-1bd4fbf976ad/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-33.i Unable to find full path for "g++" [2024-11-13 22:42:01,222 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:42:01,593 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:42:01,597 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3474856-724f-4f38-9bb7-1bd4fbf976ad/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-33.i [2024-11-13 22:42:01,614 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3474856-724f-4f38-9bb7-1bd4fbf976ad/bin/ukojak-verify-EEHR8qb7sm/data/692dc7d9e/fe971f8f6293447bad8754005d0eafe7/FLAGf48bfb2d2 [2024-11-13 22:42:01,794 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3474856-724f-4f38-9bb7-1bd4fbf976ad/bin/ukojak-verify-EEHR8qb7sm/data/692dc7d9e/fe971f8f6293447bad8754005d0eafe7 [2024-11-13 22:42:01,796 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:42:01,801 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:42:01,802 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:42:01,804 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:42:01,808 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:42:01,810 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:42:01" (1/1) ... [2024-11-13 22:42:01,811 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e139fd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:01, skipping insertion in model container [2024-11-13 22:42:01,814 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:42:01" (1/1) ... [2024-11-13 22:42:01,853 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:42:02,032 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_b3474856-724f-4f38-9bb7-1bd4fbf976ad/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-33.i[916,929] [2024-11-13 22:42:02,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:42:02,163 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:42:02,175 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_b3474856-724f-4f38-9bb7-1bd4fbf976ad/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-33.i[916,929] [2024-11-13 22:42:02,252 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:42:02,278 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:42:02,280 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:02 WrapperNode [2024-11-13 22:42:02,280 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:42:02,281 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:02,281 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:42:02,282 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:42:02,288 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:02" (1/1) ... [2024-11-13 22:42:02,304 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:02" (1/1) ... [2024-11-13 22:42:02,357 INFO L138 Inliner]: procedures = 26, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 340 [2024-11-13 22:42:02,357 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:02,358 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:42:02,358 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:42:02,358 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:42:02,369 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:02" (1/1) ... [2024-11-13 22:42:02,369 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:02" (1/1) ... [2024-11-13 22:42:02,374 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:02" (1/1) ... [2024-11-13 22:42:02,374 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:02" (1/1) ... [2024-11-13 22:42:02,388 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:02" (1/1) ... [2024-11-13 22:42:02,392 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:02" (1/1) ... [2024-11-13 22:42:02,398 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:02" (1/1) ... [2024-11-13 22:42:02,400 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:02" (1/1) ... [2024-11-13 22:42:02,408 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:42:02,408 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:42:02,409 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:42:02,409 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:42:02,410 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:02" (1/1) ... [2024-11-13 22:42:02,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:42:02,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3474856-724f-4f38-9bb7-1bd4fbf976ad/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:42:02,453 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3474856-724f-4f38-9bb7-1bd4fbf976ad/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:42:02,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3474856-724f-4f38-9bb7-1bd4fbf976ad/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:42:02,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:42:02,481 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:42:02,481 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:42:02,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:42:02,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:42:02,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:42:02,578 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:42:02,580 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:42:03,298 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 22:42:03,299 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:42:03,805 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:42:03,806 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:42:03,806 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:42:03 BoogieIcfgContainer [2024-11-13 22:42:03,806 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:42:03,807 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:42:03,807 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:42:03,816 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:42:03,817 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:42:03" (1/1) ... [2024-11-13 22:42:03,825 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:42:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:03,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 94 states and 150 transitions. [2024-11-13 22:42:03,889 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 150 transitions. [2024-11-13 22:42:03,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:42:03,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:03,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:05,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:14,881 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 31 proven. 177 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:42:16,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:16,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 180 states and 296 transitions. [2024-11-13 22:42:16,676 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 296 transitions. [2024-11-13 22:42:16,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:42:16,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:16,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:23,260 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 32 proven. 176 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:42:29,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:29,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 265 states and 444 transitions. [2024-11-13 22:42:29,201 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 444 transitions. [2024-11-13 22:42:29,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:42:29,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:29,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:35,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 37 proven. 218 refuted. 0 times theorem prover too weak. 2825 trivial. 0 not checked. [2024-11-13 22:42:41,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:41,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 345 states and 586 transitions. [2024-11-13 22:42:41,922 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 586 transitions. [2024-11-13 22:42:41,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:42:41,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:42,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:45,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:42:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:49,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 419 states and 713 transitions. [2024-11-13 22:42:49,389 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 713 transitions. [2024-11-13 22:42:49,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:42:49,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:49,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:49,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:55,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 27 proven. 132 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:43:01,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:01,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 493 states and 843 transitions. [2024-11-13 22:43:01,866 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 843 transitions. [2024-11-13 22:43:01,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:43:01,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:01,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:02,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:04,650 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:43:09,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:09,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 562 states and 958 transitions. [2024-11-13 22:43:09,216 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 958 transitions. [2024-11-13 22:43:09,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:43:09,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:09,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:09,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:12,458 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 26 proven. 133 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:43:17,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:17,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 568 states and 973 transitions. [2024-11-13 22:43:17,205 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 973 transitions. [2024-11-13 22:43:17,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:43:17,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:17,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:17,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:21,607 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 34 proven. 174 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:43:30,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:30,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 647 states and 1109 transitions. [2024-11-13 22:43:30,309 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1109 transitions. [2024-11-13 22:43:30,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:43:30,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:30,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:34,538 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:43:44,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:44,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 726 states and 1245 transitions. [2024-11-13 22:43:44,076 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1245 transitions. [2024-11-13 22:43:44,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:43:44,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:44,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:44,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:47,339 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 33 proven. 175 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:43:56,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:56,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 799 states and 1371 transitions. [2024-11-13 22:43:56,777 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1371 transitions. [2024-11-13 22:43:56,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:43:56,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:56,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:56,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:59,406 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 30 proven. 178 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:44:06,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 870 states and 1495 transitions. [2024-11-13 22:44:06,328 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1495 transitions. [2024-11-13 22:44:06,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:44:06,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:06,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:06,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:10,198 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 32 proven. 176 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:44:16,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:16,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 938 states and 1618 transitions. [2024-11-13 22:44:16,367 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1618 transitions. [2024-11-13 22:44:16,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:44:16,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:16,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:21,740 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:44:28,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:28,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1007 states and 1735 transitions. [2024-11-13 22:44:28,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1735 transitions. [2024-11-13 22:44:28,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:44:28,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:28,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:28,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:32,265 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 25 proven. 134 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:44:40,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:40,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1078 states and 1858 transitions. [2024-11-13 22:44:40,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1858 transitions. [2024-11-13 22:44:40,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:44:40,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:40,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:40,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:44,450 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 27 proven. 132 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:44:47,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:47,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1079 states and 1861 transitions. [2024-11-13 22:44:47,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1861 transitions. [2024-11-13 22:44:47,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:44:47,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:47,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:50,589 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:45:01,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:01,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1152 states and 1987 transitions. [2024-11-13 22:45:01,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1987 transitions. [2024-11-13 22:45:01,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:45:01,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:01,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:04,409 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 27 proven. 132 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:45:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:05,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1152 states and 1987 transitions. [2024-11-13 22:45:05,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1987 transitions. [2024-11-13 22:45:05,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:45:05,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:05,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:05,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:08,653 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:45:14,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1220 states and 2106 transitions. [2024-11-13 22:45:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2106 transitions. [2024-11-13 22:45:14,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:45:14,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:14,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:17,586 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 28 proven. 131 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:45:24,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:24,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1288 states and 2224 transitions. [2024-11-13 22:45:24,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2224 transitions. [2024-11-13 22:45:24,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:45:24,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:24,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:27,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:45:37,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:37,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1365 states and 2358 transitions. [2024-11-13 22:45:37,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2358 transitions. [2024-11-13 22:45:37,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:45:37,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:37,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:37,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:41,592 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 34 proven. 174 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:45:45,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:45,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1366 states and 2361 transitions. [2024-11-13 22:45:45,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2361 transitions. [2024-11-13 22:45:45,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:45:45,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:45,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:45,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:49,101 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 25 proven. 134 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:46:00,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:00,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1436 states and 2483 transitions. [2024-11-13 22:46:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2483 transitions. [2024-11-13 22:46:00,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:46:00,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:00,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:00,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:03,633 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 32 proven. 176 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:46:08,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:08,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1437 states and 2494 transitions. [2024-11-13 22:46:08,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2494 transitions. [2024-11-13 22:46:08,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:46:08,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:08,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:08,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:12,582 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 26 proven. 133 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:46:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:14,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1437 states and 2494 transitions. [2024-11-13 22:46:14,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2494 transitions. [2024-11-13 22:46:14,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:46:14,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:14,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:16,728 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:46:21,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:21,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1439 states and 2498 transitions. [2024-11-13 22:46:21,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2498 transitions. [2024-11-13 22:46:21,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:46:21,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:21,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:21,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:24,004 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:46:25,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:25,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1439 states and 2498 transitions. [2024-11-13 22:46:25,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2498 transitions. [2024-11-13 22:46:25,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:46:25,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:25,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,464 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:46:29,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:29,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1439 states and 2498 transitions. [2024-11-13 22:46:29,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2498 transitions. [2024-11-13 22:46:29,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:46:29,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:29,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:30,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:36,225 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 32 proven. 176 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:46:44,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:44,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1440 states and 2502 transitions. [2024-11-13 22:46:44,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2502 transitions. [2024-11-13 22:46:44,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:46:44,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:44,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:44,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:46,822 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 28 proven. 131 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:46:50,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:50,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1440 states and 2502 transitions. [2024-11-13 22:46:50,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2502 transitions. [2024-11-13 22:46:50,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:46:50,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:50,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:50,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:54,995 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 35 proven. 220 refuted. 0 times theorem prover too weak. 2825 trivial. 0 not checked. [2024-11-13 22:46:58,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:58,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1440 states and 2502 transitions. [2024-11-13 22:46:58,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2502 transitions. [2024-11-13 22:46:58,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:46:58,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:58,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:58,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:02,450 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 28 proven. 131 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:47:16,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:16,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1511 states and 2626 transitions. [2024-11-13 22:47:16,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2626 transitions. [2024-11-13 22:47:16,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:47:16,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:16,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:16,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 25 proven. 134 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:47:31,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:31,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1579 states and 2745 transitions. [2024-11-13 22:47:31,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2745 transitions. [2024-11-13 22:47:31,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:47:31,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:31,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:31,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:37,092 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 32 proven. 176 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:47:42,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:42,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1580 states and 2748 transitions. [2024-11-13 22:47:42,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2748 transitions. [2024-11-13 22:47:42,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:47:42,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:45,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 30 proven. 178 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:47:48,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:48,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1581 states and 2750 transitions. [2024-11-13 22:47:48,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2750 transitions. [2024-11-13 22:47:48,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:47:48,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 33 proven. 175 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:48:04,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:04,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1650 states and 2874 transitions. [2024-11-13 22:48:04,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2874 transitions. [2024-11-13 22:48:04,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:48:04,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:04,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:04,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:48:19,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:19,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1720 states and 3001 transitions. [2024-11-13 22:48:19,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 3001 transitions. [2024-11-13 22:48:19,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:48:19,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:19,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:22,263 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 27 proven. 132 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:48:24,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:24,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1721 states and 3001 transitions. [2024-11-13 22:48:24,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3001 transitions. [2024-11-13 22:48:24,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:48:24,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:24,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:25,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:27,308 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:48:33,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:33,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1789 states and 3114 transitions. [2024-11-13 22:48:33,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3114 transitions. [2024-11-13 22:48:33,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:48:33,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:33,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:39,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 33 proven. 175 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:48:44,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:44,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1790 states and 3119 transitions. [2024-11-13 22:48:44,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3119 transitions. [2024-11-13 22:48:44,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:48:44,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:44,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:45,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:48,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 28 proven. 131 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:48:50,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:50,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1791 states and 3121 transitions. [2024-11-13 22:48:50,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 3121 transitions. [2024-11-13 22:48:50,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:48:50,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:50,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,625 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 27 proven. 132 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:49:07,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1796 states and 3140 transitions. [2024-11-13 22:49:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3140 transitions. [2024-11-13 22:49:07,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:49:07,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,121 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 25 proven. 134 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:49:20,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1864 states and 3256 transitions. [2024-11-13 22:49:20,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3256 transitions. [2024-11-13 22:49:20,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:49:20,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,223 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 28 proven. 131 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:49:31,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 1932 states and 3373 transitions. [2024-11-13 22:49:31,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3373 transitions. [2024-11-13 22:49:31,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:49:31,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,026 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 28 proven. 131 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:49:38,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 1932 states and 3373 transitions. [2024-11-13 22:49:38,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3373 transitions. [2024-11-13 22:49:38,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:49:38,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:40,952 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 28 proven. 131 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:49:53,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:53,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 2002 states and 3497 transitions. [2024-11-13 22:49:53,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3497 transitions. [2024-11-13 22:49:53,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:49:53,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:53,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:54,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:57,816 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 32 proven. 176 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:49:59,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:59,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 2002 states and 3497 transitions. [2024-11-13 22:49:59,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3497 transitions. [2024-11-13 22:49:59,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:49:59,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:59,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:03,042 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:50:11,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:11,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 2070 states and 3615 transitions. [2024-11-13 22:50:11,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3615 transitions. [2024-11-13 22:50:11,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:50:11,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:11,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:11,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:16,489 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 35 proven. 220 refuted. 0 times theorem prover too weak. 2825 trivial. 0 not checked. [2024-11-13 22:50:21,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:21,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 2070 states and 3615 transitions. [2024-11-13 22:50:21,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3615 transitions. [2024-11-13 22:50:21,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:50:21,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:21,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:21,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:26,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 32 proven. 176 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:50:29,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:29,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 2070 states and 3615 transitions. [2024-11-13 22:50:29,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3615 transitions. [2024-11-13 22:50:29,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:50:29,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:29,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:29,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:34,843 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 27 proven. 132 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:50:46,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:46,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 2139 states and 3733 transitions. [2024-11-13 22:50:46,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3733 transitions. [2024-11-13 22:50:46,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:50:46,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:46,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:46,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:49,486 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 27 proven. 132 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:50:51,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:51,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 2139 states and 3733 transitions. [2024-11-13 22:50:51,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3733 transitions. [2024-11-13 22:50:51,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:50:51,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:51,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:51,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:54,556 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:50:56,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:56,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 2139 states and 3733 transitions. [2024-11-13 22:50:56,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3733 transitions. [2024-11-13 22:50:56,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:50:56,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:56,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:00,284 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:51:14,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:14,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 2151 states and 3757 transitions. [2024-11-13 22:51:14,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3757 transitions. [2024-11-13 22:51:14,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:51:14,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:14,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:14,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:16,202 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:51:17,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:17,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 2151 states and 3757 transitions. [2024-11-13 22:51:17,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3757 transitions. [2024-11-13 22:51:17,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:51:17,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:17,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:17,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:21,802 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 32 proven. 176 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:51:27,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:27,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 2152 states and 3762 transitions. [2024-11-13 22:51:27,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 3762 transitions. [2024-11-13 22:51:27,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:51:27,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:27,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:33,554 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 28 proven. 180 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:51:40,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:40,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 2153 states and 3765 transitions. [2024-11-13 22:51:40,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3765 transitions. [2024-11-13 22:51:40,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:51:40,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:40,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:40,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:45,282 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 25 proven. 134 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:51:47,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:47,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 2153 states and 3765 transitions. [2024-11-13 22:51:47,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3765 transitions. [2024-11-13 22:51:47,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:51:47,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:47,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:47,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,751 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:51:53,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:53,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 2153 states and 3765 transitions. [2024-11-13 22:51:53,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3765 transitions. [2024-11-13 22:51:53,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:51:53,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:53,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:59,561 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 35 proven. 220 refuted. 0 times theorem prover too weak. 2825 trivial. 0 not checked. [2024-11-13 22:52:09,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:09,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 2153 states and 3765 transitions. [2024-11-13 22:52:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3765 transitions. [2024-11-13 22:52:09,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:52:09,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:09,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:09,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:13,644 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:52:15,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:15,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 2153 states and 3765 transitions. [2024-11-13 22:52:15,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3765 transitions. [2024-11-13 22:52:15,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:52:15,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:15,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:15,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:19,665 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:52:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:21,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 2153 states and 3765 transitions. [2024-11-13 22:52:21,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3765 transitions. [2024-11-13 22:52:21,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:52:21,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:21,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:22,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:25,230 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:52:31,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:31,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 2155 states and 3773 transitions. [2024-11-13 22:52:31,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 3773 transitions. [2024-11-13 22:52:31,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:52:31,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:31,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:31,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:34,951 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 30 proven. 178 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:52:48,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:48,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 2225 states and 3894 transitions. [2024-11-13 22:52:48,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 3894 transitions. [2024-11-13 22:52:48,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:52:48,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:48,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:52,569 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:52:56,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:56,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 2226 states and 3897 transitions. [2024-11-13 22:52:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 3897 transitions. [2024-11-13 22:52:56,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:52:56,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:56,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:56,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:59,827 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:53:14,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:14,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 2304 states and 4042 transitions. [2024-11-13 22:53:14,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4042 transitions. [2024-11-13 22:53:14,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:53:14,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:14,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:18,123 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 28 proven. 131 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:53:20,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:20,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 2304 states and 4042 transitions. [2024-11-13 22:53:20,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4042 transitions. [2024-11-13 22:53:20,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:53:20,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:20,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:23,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 23 proven. 136 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:53:44,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:44,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2378 states and 4180 transitions. [2024-11-13 22:53:44,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4180 transitions. [2024-11-13 22:53:44,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:53:44,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:44,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:45,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:50,659 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 34 proven. 174 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:53:59,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2378 states and 4180 transitions. [2024-11-13 22:53:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4180 transitions. [2024-11-13 22:53:59,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:53:59,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:59,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:59,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:04,788 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 34 proven. 174 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:54:07,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:07,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2378 states and 4180 transitions. [2024-11-13 22:54:07,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4180 transitions. [2024-11-13 22:54:07,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:54:07,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:07,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:07,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:10,615 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:54:12,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:12,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2378 states and 4180 transitions. [2024-11-13 22:54:12,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4180 transitions. [2024-11-13 22:54:12,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:54:12,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:12,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:13,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:18,962 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 28 proven. 180 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:54:25,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:25,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2378 states and 4180 transitions. [2024-11-13 22:54:25,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4180 transitions. [2024-11-13 22:54:25,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:54:25,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:25,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:25,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:30,812 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 34 proven. 221 refuted. 0 times theorem prover too weak. 2825 trivial. 0 not checked. [2024-11-13 22:54:33,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:33,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2378 states and 4180 transitions. [2024-11-13 22:54:33,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4180 transitions. [2024-11-13 22:54:33,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:54:33,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:33,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:39,326 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 32 proven. 176 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:54:49,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:49,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 2381 states and 4190 transitions. [2024-11-13 22:54:49,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 4190 transitions. [2024-11-13 22:54:49,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:54:49,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:49,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:49,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:53,698 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 27 proven. 132 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2024-11-13 22:54:59,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 2382 states and 4195 transitions. [2024-11-13 22:54:59,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 4195 transitions. [2024-11-13 22:54:59,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:54:59,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:01,173 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:55:02,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:02,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 2382 states and 4195 transitions. [2024-11-13 22:55:02,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 4195 transitions. [2024-11-13 22:55:02,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:55:02,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:02,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,427 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:55:10,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:10,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 2383 states and 4201 transitions. [2024-11-13 22:55:10,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4201 transitions. [2024-11-13 22:55:10,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:55:10,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:10,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:13,820 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:55:15,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:15,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 2383 states and 4201 transitions. [2024-11-13 22:55:15,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4201 transitions. [2024-11-13 22:55:15,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:55:15,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:15,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:20,376 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 30 proven. 178 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:55:26,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:26,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2384 states and 4204 transitions. [2024-11-13 22:55:26,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 4204 transitions. [2024-11-13 22:55:26,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:55:26,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:26,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:26,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:28,478 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 2 proven. 53 refuted. 0 times theorem prover too weak. 3025 trivial. 0 not checked. [2024-11-13 22:55:37,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:37,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2387 states and 4217 transitions. [2024-11-13 22:55:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4217 transitions. [2024-11-13 22:55:37,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:55:37,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:37,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:37,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:41,945 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 31 proven. 177 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 22:55:44,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:44,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2387 states and 4217 transitions. [2024-11-13 22:55:44,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4217 transitions. [2024-11-13 22:55:44,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:55:44,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:44,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:44,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:47,698 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 19 proven. 89 refuted. 0 times theorem prover too weak. 2972 trivial. 0 not checked. [2024-11-13 22:55:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:48,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2387 states and 4217 transitions. [2024-11-13 22:55:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4217 transitions. [2024-11-13 22:55:48,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:55:48,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:48,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:48,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:54,385 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 28 proven. 131 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked.