./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/xcsp/AllInterval-006.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fed25613-a91c-4803-92c3-89501c747776/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fed25613-a91c-4803-92c3-89501c747776/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_fed25613-a91c-4803-92c3-89501c747776/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fed25613-a91c-4803-92c3-89501c747776/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/xcsp/AllInterval-006.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fed25613-a91c-4803-92c3-89501c747776/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fed25613-a91c-4803-92c3-89501c747776/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5db620ad631bbb2b4f2f184a6694f3d470d0214c96a5cb4b6c65ad330c77841f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:34:42,847 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:34:42,941 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fed25613-a91c-4803-92c3-89501c747776/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:34:42,946 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:34:42,947 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:34:42,979 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:34:42,980 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:34:42,980 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:34:42,981 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:34:42,981 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:34:42,982 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:34:42,982 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:34:42,983 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:34:42,983 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:34:42,983 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:34:42,983 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:34:42,983 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:34:42,984 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:34:42,984 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:34:42,984 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:34:42,984 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:34:42,984 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:34:42,984 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:34:42,984 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:34:42,984 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:34:42,984 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:34:42,984 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:34:42,984 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:34:42,985 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:34:42,985 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:34:42,985 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:34:42,985 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:34:42,985 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:34:42,985 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:34:42,986 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:34:42,986 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_fed25613-a91c-4803-92c3-89501c747776/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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5db620ad631bbb2b4f2f184a6694f3d470d0214c96a5cb4b6c65ad330c77841f [2024-11-13 20:34:43,303 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:34:43,313 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:34:43,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:34:43,318 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:34:43,319 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:34:43,320 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fed25613-a91c-4803-92c3-89501c747776/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/xcsp/AllInterval-006.c Unable to find full path for "g++" [2024-11-13 20:34:45,317 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:34:45,586 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:34:45,588 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fed25613-a91c-4803-92c3-89501c747776/sv-benchmarks/c/xcsp/AllInterval-006.c [2024-11-13 20:34:45,597 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fed25613-a91c-4803-92c3-89501c747776/bin/ukojak-verify-EEHR8qb7sm/data/992507c73/1830f5a7d4344aa3966d7d0fcfc26373/FLAG1f02ffadd [2024-11-13 20:34:45,908 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fed25613-a91c-4803-92c3-89501c747776/bin/ukojak-verify-EEHR8qb7sm/data/992507c73/1830f5a7d4344aa3966d7d0fcfc26373 [2024-11-13 20:34:45,910 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:34:45,912 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:34:45,914 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:34:45,914 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:34:45,921 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:34:45,922 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:34:45" (1/1) ... [2024-11-13 20:34:45,922 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5de5ddf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:45, skipping insertion in model container [2024-11-13 20:34:45,923 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:34:45" (1/1) ... [2024-11-13 20:34:45,942 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:34:46,169 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:34:46,189 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:34:46,216 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:34:46,234 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:34:46,234 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:46 WrapperNode [2024-11-13 20:34:46,235 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:34:46,236 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:34:46,236 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:34:46,236 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:34:46,244 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:46" (1/1) ... [2024-11-13 20:34:46,252 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:46" (1/1) ... [2024-11-13 20:34:46,288 INFO L138 Inliner]: procedures = 13, calls = 60, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 175 [2024-11-13 20:34:46,292 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:34:46,293 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:34:46,293 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:34:46,293 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:34:46,302 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:46" (1/1) ... [2024-11-13 20:34:46,302 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:46" (1/1) ... [2024-11-13 20:34:46,308 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:46" (1/1) ... [2024-11-13 20:34:46,308 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:46" (1/1) ... [2024-11-13 20:34:46,316 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:46" (1/1) ... [2024-11-13 20:34:46,319 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:46" (1/1) ... [2024-11-13 20:34:46,324 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:46" (1/1) ... [2024-11-13 20:34:46,324 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:46" (1/1) ... [2024-11-13 20:34:46,326 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:34:46,331 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:34:46,331 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:34:46,331 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:34:46,333 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:46" (1/1) ... [2024-11-13 20:34:46,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:34:46,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fed25613-a91c-4803-92c3-89501c747776/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:34:46,379 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fed25613-a91c-4803-92c3-89501c747776/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:34:46,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fed25613-a91c-4803-92c3-89501c747776/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:34:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:34:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:34:46,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:34:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:34:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure assume [2024-11-13 20:34:46,416 INFO L138 BoogieDeclarations]: Found implementation of procedure assume [2024-11-13 20:34:46,507 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:34:46,509 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:34:46,846 INFO L? ?]: Removed 51 outVars from TransFormulas that were not future-live. [2024-11-13 20:34:46,847 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:34:46,880 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:34:46,881 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:34:46,881 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:34:46 BoogieIcfgContainer [2024-11-13 20:34:46,881 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:34:46,882 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:34:46,882 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:34:46,893 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:34:46,894 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:34:46" (1/1) ... [2024-11-13 20:34:46,903 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:34:46,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:46,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 119 states and 174 transitions. [2024-11-13 20:34:46,971 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 174 transitions. [2024-11-13 20:34:46,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:34:46,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:46,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:47,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:48,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2116 trivial. 0 not checked. [2024-11-13 20:34:49,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:49,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 118 states and 173 transitions. [2024-11-13 20:34:49,766 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 173 transitions. [2024-11-13 20:34:49,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:34:49,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:49,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:49,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:50,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 2 proven. 44 refuted. 0 times theorem prover too weak. 2116 trivial. 0 not checked. [2024-11-13 20:34:51,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:51,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 117 states and 172 transitions. [2024-11-13 20:34:51,694 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 172 transitions. [2024-11-13 20:34:51,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:34:51,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:51,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:51,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:51,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2162 trivial. 0 not checked. [2024-11-13 20:34:52,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:52,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 116 states and 171 transitions. [2024-11-13 20:34:52,104 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 171 transitions. [2024-11-13 20:34:52,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:34:52,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:52,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:52,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:52,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2116 trivial. 0 not checked. [2024-11-13 20:34:52,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:52,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 115 states and 170 transitions. [2024-11-13 20:34:52,669 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 170 transitions. [2024-11-13 20:34:52,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:34:52,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:52,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:52,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:53,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 2209 trivial. 0 not checked. [2024-11-13 20:34:54,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 118 states and 175 transitions. [2024-11-13 20:34:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 175 transitions. [2024-11-13 20:34:54,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:34:54,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:54,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:54,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:54,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 4 proven. 43 refuted. 0 times theorem prover too weak. 2209 trivial. 0 not checked. [2024-11-13 20:34:57,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:57,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 122 states and 181 transitions. [2024-11-13 20:34:57,079 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 181 transitions. [2024-11-13 20:34:57,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:34:57,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:57,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:57,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:57,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 2209 trivial. 0 not checked. [2024-11-13 20:35:01,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:01,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 121 states and 180 transitions. [2024-11-13 20:35:01,331 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 180 transitions. [2024-11-13 20:35:01,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:35:01,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:01,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:01,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-13 20:35:01,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:01,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 120 states and 179 transitions. [2024-11-13 20:35:01,587 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 179 transitions. [2024-11-13 20:35:01,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:35:01,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:01,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:01,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:01,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 4 proven. 43 refuted. 0 times theorem prover too weak. 2209 trivial. 0 not checked. [2024-11-13 20:35:02,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:02,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 117 states and 174 transitions. [2024-11-13 20:35:02,698 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 174 transitions. [2024-11-13 20:35:02,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:35:02,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:02,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:02,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:02,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 4 proven. 43 refuted. 0 times theorem prover too weak. 2209 trivial. 0 not checked. [2024-11-13 20:35:03,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:03,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 115 states and 172 transitions. [2024-11-13 20:35:03,334 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 172 transitions. [2024-11-13 20:35:03,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:35:03,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:03,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 2209 trivial. 0 not checked. [2024-11-13 20:35:03,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:03,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 114 states and 171 transitions. [2024-11-13 20:35:03,978 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 171 transitions. [2024-11-13 20:35:03,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:35:03,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:03,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:04,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:04,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 4 proven. 44 refuted. 0 times theorem prover too weak. 2304 trivial. 0 not checked. [2024-11-13 20:35:07,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:07,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 122 states and 185 transitions. [2024-11-13 20:35:07,585 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 185 transitions. [2024-11-13 20:35:07,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:35:07,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:07,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:07,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:08,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 6 proven. 42 refuted. 0 times theorem prover too weak. 2304 trivial. 0 not checked. [2024-11-13 20:35:14,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:14,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 131 states and 202 transitions. [2024-11-13 20:35:14,938 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 202 transitions. [2024-11-13 20:35:14,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:35:14,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:14,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:14,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:15,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 2304 trivial. 0 not checked. [2024-11-13 20:35:20,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 141 states and 221 transitions. [2024-11-13 20:35:20,885 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 221 transitions. [2024-11-13 20:35:20,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:35:20,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:20,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:20,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:21,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 4 proven. 44 refuted. 0 times theorem prover too weak. 2304 trivial. 0 not checked. [2024-11-13 20:35:22,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:22,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 138 states and 216 transitions. [2024-11-13 20:35:22,717 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 216 transitions. [2024-11-13 20:35:22,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:35:22,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:22,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:22,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:22,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 4 proven. 44 refuted. 0 times theorem prover too weak. 2304 trivial. 0 not checked. [2024-11-13 20:35:23,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:23,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 136 states and 210 transitions. [2024-11-13 20:35:23,704 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 210 transitions. [2024-11-13 20:35:23,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:35:23,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:23,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:23,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:23,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2352 trivial. 0 not checked. [2024-11-13 20:35:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:23,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 135 states and 209 transitions. [2024-11-13 20:35:23,971 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 209 transitions. [2024-11-13 20:35:23,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:35:23,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:23,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:24,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:24,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 10 proven. 84 refuted. 0 times theorem prover too weak. 2258 trivial. 0 not checked. [2024-11-13 20:35:31,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:31,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 146 states and 230 transitions. [2024-11-13 20:35:31,585 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 230 transitions. [2024-11-13 20:35:31,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:35:31,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:31,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:31,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 10 proven. 84 refuted. 0 times theorem prover too weak. 2258 trivial. 0 not checked. [2024-11-13 20:35:32,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:32,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 149 states and 233 transitions. [2024-11-13 20:35:32,443 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 233 transitions. [2024-11-13 20:35:32,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:35:32,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:32,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:32,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 6 proven. 42 refuted. 0 times theorem prover too weak. 2304 trivial. 0 not checked. [2024-11-13 20:35:39,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:39,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 144 states and 221 transitions. [2024-11-13 20:35:39,545 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 221 transitions. [2024-11-13 20:35:39,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:35:39,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:39,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 10 proven. 84 refuted. 0 times theorem prover too weak. 2258 trivial. 0 not checked. [2024-11-13 20:35:46,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:46,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 156 states and 241 transitions. [2024-11-13 20:35:46,757 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 241 transitions. [2024-11-13 20:35:46,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:35:46,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:46,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:46,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:47,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 2304 trivial. 0 not checked. [2024-11-13 20:35:55,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:55,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 154 states and 239 transitions. [2024-11-13 20:35:55,389 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 239 transitions. [2024-11-13 20:35:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:35:55,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:55,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:55,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 2304 trivial. 0 not checked. [2024-11-13 20:35:56,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:56,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 146 states and 224 transitions. [2024-11-13 20:35:56,559 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 224 transitions. [2024-11-13 20:35:56,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:35:56,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:56,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:56,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 6 proven. 42 refuted. 0 times theorem prover too weak. 2304 trivial. 0 not checked. [2024-11-13 20:36:03,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:03,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 138 states and 212 transitions. [2024-11-13 20:36:03,415 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 212 transitions. [2024-11-13 20:36:03,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:36:03,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:03,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:03,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 6 proven. 43 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:36:12,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:12,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 151 states and 238 transitions. [2024-11-13 20:36:12,378 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 238 transitions. [2024-11-13 20:36:12,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:36:12,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:12,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:12,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 10 proven. 84 refuted. 0 times theorem prover too weak. 2258 trivial. 0 not checked. [2024-11-13 20:36:14,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:14,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 154 states and 241 transitions. [2024-11-13 20:36:14,847 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 241 transitions. [2024-11-13 20:36:14,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:36:14,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:14,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:14,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:14,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 10 proven. 84 refuted. 0 times theorem prover too weak. 2258 trivial. 0 not checked. [2024-11-13 20:36:15,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:15,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 157 states and 244 transitions. [2024-11-13 20:36:15,739 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 244 transitions. [2024-11-13 20:36:15,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:36:15,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:15,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:15,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:15,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 10 proven. 84 refuted. 0 times theorem prover too weak. 2258 trivial. 0 not checked. [2024-11-13 20:36:17,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:17,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 153 states and 238 transitions. [2024-11-13 20:36:17,959 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 238 transitions. [2024-11-13 20:36:17,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:36:17,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:17,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:17,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:18,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 10 proven. 84 refuted. 0 times theorem prover too weak. 2258 trivial. 0 not checked. [2024-11-13 20:36:19,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:19,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 138 states and 216 transitions. [2024-11-13 20:36:19,321 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 216 transitions. [2024-11-13 20:36:19,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:36:19,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:19,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:19,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:20,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 8 proven. 41 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:36:35,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:35,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 152 states and 243 transitions. [2024-11-13 20:36:35,773 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 243 transitions. [2024-11-13 20:36:35,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:36:35,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:35,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:35,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:36,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 4 proven. 45 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:36:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:50,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 167 states and 271 transitions. [2024-11-13 20:36:50,287 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 271 transitions. [2024-11-13 20:36:50,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:36:50,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:50,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:50,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:50,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 6 proven. 43 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:36:52,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:52,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 169 states and 273 transitions. [2024-11-13 20:36:52,911 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 273 transitions. [2024-11-13 20:36:52,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:36:52,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:52,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:52,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:53,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 6 proven. 43 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:36:54,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:54,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 172 states and 276 transitions. [2024-11-13 20:36:54,084 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 276 transitions. [2024-11-13 20:36:54,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:36:54,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:54,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:54,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:54,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 6 proven. 43 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:36:58,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:58,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 169 states and 272 transitions. [2024-11-13 20:36:58,625 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 272 transitions. [2024-11-13 20:36:58,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:36:58,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:58,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:58,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 6 proven. 43 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:00,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:00,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 158 states and 252 transitions. [2024-11-13 20:37:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 252 transitions. [2024-11-13 20:37:00,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:37:00,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:00,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:00,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-13 20:37:01,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:01,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 157 states and 251 transitions. [2024-11-13 20:37:01,033 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 251 transitions. [2024-11-13 20:37:01,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:37:01,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:01,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:01,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:01,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 8 proven. 41 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:03,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:03,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 159 states and 254 transitions. [2024-11-13 20:37:03,955 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 254 transitions. [2024-11-13 20:37:03,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:37:03,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:03,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:04,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 8 proven. 41 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:05,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:05,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 162 states and 258 transitions. [2024-11-13 20:37:05,465 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 258 transitions. [2024-11-13 20:37:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:37:05,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:05,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:05,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:05,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 8 proven. 41 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:14,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:14,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 173 states and 279 transitions. [2024-11-13 20:37:14,450 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 279 transitions. [2024-11-13 20:37:14,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:37:14,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:14,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:14,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:14,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 8 proven. 41 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:15,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:15,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 176 states and 282 transitions. [2024-11-13 20:37:15,545 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 282 transitions. [2024-11-13 20:37:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:37:15,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:15,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:15,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 8 proven. 41 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:21,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:21,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 177 states and 284 transitions. [2024-11-13 20:37:21,834 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 284 transitions. [2024-11-13 20:37:21,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:37:21,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:21,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:21,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:21,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 8 proven. 41 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:23,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:23,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 178 states and 285 transitions. [2024-11-13 20:37:23,425 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 285 transitions. [2024-11-13 20:37:23,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:37:23,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:23,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:23,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 8 proven. 41 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:24,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:24,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 177 states and 282 transitions. [2024-11-13 20:37:24,856 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 282 transitions. [2024-11-13 20:37:24,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:37:24,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:24,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:24,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:25,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 8 proven. 41 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:26,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:26,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 171 states and 272 transitions. [2024-11-13 20:37:26,556 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 272 transitions. [2024-11-13 20:37:26,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:37:26,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:26,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:26,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 6 proven. 43 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:28,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:28,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 175 states and 277 transitions. [2024-11-13 20:37:28,552 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 277 transitions. [2024-11-13 20:37:28,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:37:28,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:28,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:28,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:30,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 2 proven. 47 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:44,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:44,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 183 states and 291 transitions. [2024-11-13 20:37:44,884 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 291 transitions. [2024-11-13 20:37:44,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:37:44,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:44,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:44,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:45,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 2 proven. 47 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:46,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:46,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 186 states and 294 transitions. [2024-11-13 20:37:46,348 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 294 transitions. [2024-11-13 20:37:46,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:37:46,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:46,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:46,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:46,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 4 proven. 45 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:50,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:50,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 182 states and 288 transitions. [2024-11-13 20:37:50,307 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 288 transitions. [2024-11-13 20:37:50,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:37:50,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:50,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:50,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:50,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 4 proven. 45 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:52,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 181 states and 285 transitions. [2024-11-13 20:37:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 285 transitions. [2024-11-13 20:37:52,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:37:52,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:52,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:52,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:52,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 6 proven. 43 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:54,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:54,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 176 states and 273 transitions. [2024-11-13 20:37:54,772 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 273 transitions. [2024-11-13 20:37:54,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:37:54,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:54,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:54,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:54,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 8 proven. 41 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:37:58,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:58,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 181 states and 278 transitions. [2024-11-13 20:37:58,202 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 278 transitions. [2024-11-13 20:37:58,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:37:58,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:58,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:58,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:59,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 14 proven. 82 refuted. 0 times theorem prover too weak. 2354 trivial. 0 not checked. [2024-11-13 20:38:18,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 184 states and 285 transitions. [2024-11-13 20:38:18,071 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 285 transitions. [2024-11-13 20:38:18,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:38:18,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:18,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:18,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:18,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 14 proven. 82 refuted. 0 times theorem prover too weak. 2354 trivial. 0 not checked. [2024-11-13 20:38:20,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:20,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 166 states and 258 transitions. [2024-11-13 20:38:20,029 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 258 transitions. [2024-11-13 20:38:20,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:38:20,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:20,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:20,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:21,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 8 proven. 42 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:38:38,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:38,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 184 states and 296 transitions. [2024-11-13 20:38:38,417 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 296 transitions. [2024-11-13 20:38:38,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:38:38,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:38,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:38,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 6 proven. 43 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:38:39,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:39,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 185 states and 297 transitions. [2024-11-13 20:38:39,769 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 297 transitions. [2024-11-13 20:38:39,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:38:39,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:39,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:39,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:42,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:38:58,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:58,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 181 states and 291 transitions. [2024-11-13 20:38:58,372 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 291 transitions. [2024-11-13 20:38:58,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:38:58,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:58,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:58,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:58,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 20:39:01,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:01,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 163 states and 257 transitions. [2024-11-13 20:39:01,462 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 257 transitions. [2024-11-13 20:39:01,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:39:01,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:01,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:01,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:03,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:39:31,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:31,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 182 states and 294 transitions. [2024-11-13 20:39:31,978 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 294 transitions. [2024-11-13 20:39:31,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:39:31,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:31,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:31,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:33,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 6 proven. 44 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:40:01,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:01,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 202 states and 333 transitions. [2024-11-13 20:40:01,536 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 333 transitions. [2024-11-13 20:40:01,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:40:01,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:01,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:01,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:01,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 8 proven. 42 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:40:06,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:06,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 207 states and 338 transitions. [2024-11-13 20:40:06,712 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 338 transitions. [2024-11-13 20:40:06,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:40:06,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:06,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:06,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:06,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 8 proven. 42 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:40:11,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:11,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 209 states and 340 transitions. [2024-11-13 20:40:11,031 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 340 transitions. [2024-11-13 20:40:11,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:40:11,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:11,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:11,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:11,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 8 proven. 42 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:40:13,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:13,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 213 states and 344 transitions. [2024-11-13 20:40:13,639 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 344 transitions. [2024-11-13 20:40:13,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:40:13,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:13,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:13,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 8 proven. 42 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:40:22,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:22,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 206 states and 334 transitions. [2024-11-13 20:40:22,436 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 334 transitions. [2024-11-13 20:40:22,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:40:22,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:22,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:22,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:22,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 8 proven. 42 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:40:25,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:25,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 197 states and 314 transitions. [2024-11-13 20:40:25,786 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 314 transitions. [2024-11-13 20:40:25,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:40:25,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:25,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-13 20:40:26,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:26,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 196 states and 313 transitions. [2024-11-13 20:40:26,199 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 313 transitions. [2024-11-13 20:40:26,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:40:26,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:26,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:27,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:41:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 217 states and 349 transitions. [2024-11-13 20:41:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 349 transitions. [2024-11-13 20:41:02,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:41:02,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:02,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:02,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:02,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:41:04,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:04,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 220 states and 353 transitions. [2024-11-13 20:41:04,608 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 353 transitions. [2024-11-13 20:41:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:41:04,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:04,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:06,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 16 proven. 82 refuted. 0 times theorem prover too weak. 2452 trivial. 0 not checked. [2024-11-13 20:41:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 237 states and 389 transitions. [2024-11-13 20:41:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 389 transitions. [2024-11-13 20:41:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:41:41,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:42,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:42,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 16 proven. 82 refuted. 0 times theorem prover too weak. 2452 trivial. 0 not checked. [2024-11-13 20:41:44,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:44,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 240 states and 392 transitions. [2024-11-13 20:41:44,263 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 392 transitions. [2024-11-13 20:41:44,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:41:44,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:44,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:44,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:41:49,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:49,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 242 states and 394 transitions. [2024-11-13 20:41:49,511 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 394 transitions. [2024-11-13 20:41:49,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:41:49,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:49,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:49,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:49,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:41:51,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:51,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 246 states and 398 transitions. [2024-11-13 20:41:51,787 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 398 transitions. [2024-11-13 20:41:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:41:51,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:51,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:51,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:53,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:42:17,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:17,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 257 states and 421 transitions. [2024-11-13 20:42:17,782 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 421 transitions. [2024-11-13 20:42:17,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:42:17,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:17,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:17,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:17,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:42:20,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:20,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 258 states and 423 transitions. [2024-11-13 20:42:20,594 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 423 transitions. [2024-11-13 20:42:20,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:42:20,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:20,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:20,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:20,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:42:23,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:23,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 257 states and 420 transitions. [2024-11-13 20:42:23,228 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 420 transitions. [2024-11-13 20:42:23,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:42:23,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:23,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:42:26,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:26,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 256 states and 417 transitions. [2024-11-13 20:42:26,105 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 417 transitions. [2024-11-13 20:42:26,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:42:26,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:26,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:26,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:26,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 18 proven. 80 refuted. 0 times theorem prover too weak. 2452 trivial. 0 not checked. [2024-11-13 20:42:57,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:57,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 278 states and 460 transitions. [2024-11-13 20:42:57,378 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 460 transitions. [2024-11-13 20:42:57,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:42:57,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:57,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:57,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:00,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 4 proven. 46 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:43:37,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:37,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 294 states and 489 transitions. [2024-11-13 20:43:37,703 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 489 transitions. [2024-11-13 20:43:37,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:43:37,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:37,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:37,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:38,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 6 proven. 44 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:43:45,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:45,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 300 states and 495 transitions. [2024-11-13 20:43:45,428 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 495 transitions. [2024-11-13 20:43:45,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:43:45,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:45,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:45,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:45,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 6 proven. 44 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:43:56,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:56,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 289 states and 478 transitions. [2024-11-13 20:43:56,882 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 478 transitions. [2024-11-13 20:43:56,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:43:56,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:56,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:57,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 6 proven. 44 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:44:00,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:00,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 290 states and 480 transitions. [2024-11-13 20:44:00,214 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 480 transitions. [2024-11-13 20:44:00,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:44:00,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:00,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:00,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 8 proven. 42 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:44:05,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:05,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 256 states and 429 transitions. [2024-11-13 20:44:05,440 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 429 transitions. [2024-11-13 20:44:05,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:44:05,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:05,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:05,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 6 proven. 44 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:44:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:08,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 255 states and 426 transitions. [2024-11-13 20:44:08,512 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 426 transitions. [2024-11-13 20:44:08,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:44:08,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:08,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:08,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:08,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:44:22,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:22,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 262 states and 436 transitions. [2024-11-13 20:44:22,040 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 436 transitions. [2024-11-13 20:44:22,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:44:22,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:22,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:22,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:22,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:44:25,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:25,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 265 states and 440 transitions. [2024-11-13 20:44:25,054 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 440 transitions. [2024-11-13 20:44:25,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:44:25,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:25,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:25,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:25,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:44:31,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:31,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 267 states and 441 transitions. [2024-11-13 20:44:31,300 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 441 transitions. [2024-11-13 20:44:31,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:44:31,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:31,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:31,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:44:37,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:37,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 269 states and 442 transitions. [2024-11-13 20:44:37,727 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 442 transitions. [2024-11-13 20:44:37,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:44:37,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:37,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:37,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:45:03,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:03,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 273 states and 453 transitions. [2024-11-13 20:45:03,845 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 453 transitions. [2024-11-13 20:45:03,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:45:03,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:03,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:03,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:04,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:45:12,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:12,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 269 states and 447 transitions. [2024-11-13 20:45:12,180 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 447 transitions. [2024-11-13 20:45:12,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:45:12,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:12,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:12,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:45:18,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:18,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 270 states and 449 transitions. [2024-11-13 20:45:18,447 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 449 transitions. [2024-11-13 20:45:18,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:45:18,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:18,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:18,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:18,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:45:24,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 272 states and 451 transitions. [2024-11-13 20:45:24,116 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 451 transitions. [2024-11-13 20:45:24,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:45:24,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:24,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:24,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:45:29,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:29,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 271 states and 446 transitions. [2024-11-13 20:45:29,437 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 446 transitions. [2024-11-13 20:45:29,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:45:29,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:29,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:29,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:29,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:45:35,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:35,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 226 states and 364 transitions. [2024-11-13 20:45:35,012 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 364 transitions. [2024-11-13 20:45:35,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:45:35,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:35,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:35,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:36,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 6 proven. 44 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:45:44,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:44,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 233 states and 374 transitions. [2024-11-13 20:45:44,061 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 374 transitions. [2024-11-13 20:45:44,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:45:44,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:44,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:44,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 6 proven. 44 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:45:47,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:47,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 234 states and 374 transitions. [2024-11-13 20:45:47,031 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 374 transitions. [2024-11-13 20:45:47,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:45:47,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:47,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:47,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:47,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 8 proven. 42 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:45:52,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:52,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 238 states and 379 transitions. [2024-11-13 20:45:52,926 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 379 transitions. [2024-11-13 20:45:52,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:45:52,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:52,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:52,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:59,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 2 proven. 48 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:46:40,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3772 states to 250 states and 402 transitions. [2024-11-13 20:46:40,920 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 402 transitions. [2024-11-13 20:46:40,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:46:40,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:40,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:40,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:41,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 2 proven. 48 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:46:44,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:44,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 254 states and 407 transitions. [2024-11-13 20:46:44,196 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 407 transitions. [2024-11-13 20:46:44,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:46:44,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:44,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:44,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:44,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 4 proven. 46 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:47:02,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:02,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 256 states and 412 transitions. [2024-11-13 20:47:02,157 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 412 transitions. [2024-11-13 20:47:02,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:47:02,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:02,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:02,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:02,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 6 proven. 44 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:47:07,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:07,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 251 states and 404 transitions. [2024-11-13 20:47:07,313 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 404 transitions. [2024-11-13 20:47:07,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:47:07,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:07,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:07,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:07,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 4 proven. 46 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:47:12,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:12,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 249 states and 398 transitions. [2024-11-13 20:47:12,247 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 398 transitions. [2024-11-13 20:47:12,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:47:12,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:12,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:12,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:13,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 18 proven. 80 refuted. 0 times theorem prover too weak. 2452 trivial. 0 not checked. [2024-11-13 20:48:19,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:19,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 263 states and 424 transitions. [2024-11-13 20:48:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 424 transitions. [2024-11-13 20:48:19,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:48:19,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:19,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:19,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:19,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-13 20:48:25,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 265 states and 425 transitions. [2024-11-13 20:48:25,723 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 425 transitions. [2024-11-13 20:48:25,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:48:25,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:25,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked.