./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i --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_5dd31f40-96bf-4494-bd51-7be1ea0e1909/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dd31f40-96bf-4494-bd51-7be1ea0e1909/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_5dd31f40-96bf-4494-bd51-7be1ea0e1909/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dd31f40-96bf-4494-bd51-7be1ea0e1909/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dd31f40-96bf-4494-bd51-7be1ea0e1909/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_5dd31f40-96bf-4494-bd51-7be1ea0e1909/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 9fd228108b00a337c799c923821cefd2f3f25ea1b43eb489705884efe2b6ca03 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:08:50,972 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:08:51,073 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dd31f40-96bf-4494-bd51-7be1ea0e1909/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:08:51,080 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:08:51,080 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:08:51,121 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:08:51,122 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:08:51,122 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:08:51,124 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:08:51,124 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:08:51,125 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:08:51,125 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:08:51,126 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:08:51,126 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:08:51,126 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:08:51,126 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:08:51,126 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:08:51,127 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:08:51,127 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:08:51,127 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:08:51,127 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:08:51,127 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:08:51,127 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:08:51,127 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:08:51,127 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:08:51,127 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:08:51,128 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:08:51,128 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:08:51,128 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:08:51,128 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:08:51,128 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:08:51,128 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:08:51,128 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:08:51,129 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:08:51,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:08:51,129 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_5dd31f40-96bf-4494-bd51-7be1ea0e1909/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 -> 9fd228108b00a337c799c923821cefd2f3f25ea1b43eb489705884efe2b6ca03 [2024-11-13 22:08:51,477 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:08:51,485 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:08:51,488 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:08:51,489 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:08:51,490 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:08:51,491 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dd31f40-96bf-4494-bd51-7be1ea0e1909/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i Unable to find full path for "g++" [2024-11-13 22:08:53,412 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:08:53,840 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:08:53,840 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dd31f40-96bf-4494-bd51-7be1ea0e1909/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i [2024-11-13 22:08:53,872 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dd31f40-96bf-4494-bd51-7be1ea0e1909/bin/ukojak-verify-EEHR8qb7sm/data/0a57b2131/ae1cdf300f61432db8a5563a5cd3ee3b/FLAG9dbc69fce [2024-11-13 22:08:53,898 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dd31f40-96bf-4494-bd51-7be1ea0e1909/bin/ukojak-verify-EEHR8qb7sm/data/0a57b2131/ae1cdf300f61432db8a5563a5cd3ee3b [2024-11-13 22:08:53,903 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:08:53,905 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:08:53,908 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:08:53,908 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:08:53,914 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:08:53,916 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:08:53" (1/1) ... [2024-11-13 22:08:53,919 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b2ecfbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:53, skipping insertion in model container [2024-11-13 22:08:53,919 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:08:53" (1/1) ... [2024-11-13 22:08:53,987 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:08:54,652 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:08:54,672 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:08:54,818 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:08:54,857 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:08:54,857 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:54 WrapperNode [2024-11-13 22:08:54,858 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:08:54,859 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:08:54,859 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:08:54,859 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:08:54,866 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:54" (1/1) ... [2024-11-13 22:08:54,920 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:54" (1/1) ... [2024-11-13 22:08:55,038 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2000 [2024-11-13 22:08:55,039 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:08:55,041 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:08:55,041 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:08:55,042 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:08:55,049 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:54" (1/1) ... [2024-11-13 22:08:55,050 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:54" (1/1) ... [2024-11-13 22:08:55,072 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:54" (1/1) ... [2024-11-13 22:08:55,072 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:54" (1/1) ... [2024-11-13 22:08:55,152 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:54" (1/1) ... [2024-11-13 22:08:55,167 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:54" (1/1) ... [2024-11-13 22:08:55,173 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:54" (1/1) ... [2024-11-13 22:08:55,183 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:54" (1/1) ... [2024-11-13 22:08:55,205 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:08:55,207 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:08:55,208 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:08:55,208 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:08:55,210 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:54" (1/1) ... [2024-11-13 22:08:55,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:08:55,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dd31f40-96bf-4494-bd51-7be1ea0e1909/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:08:55,250 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dd31f40-96bf-4494-bd51-7be1ea0e1909/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:08:55,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dd31f40-96bf-4494-bd51-7be1ea0e1909/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:08:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-13 22:08:55,288 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-13 22:08:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:08:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:08:55,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:08:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:08:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:08:55,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:08:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:08:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:08:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:08:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:08:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:08:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:08:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:08:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:08:55,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:08:55,617 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:08:55,619 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:08:58,436 INFO L? ?]: Removed 486 outVars from TransFormulas that were not future-live. [2024-11-13 22:08:58,436 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:09:01,056 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:09:01,058 INFO L316 CfgBuilder]: Removed 83 assume(true) statements. [2024-11-13 22:09:01,059 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:09:01 BoogieIcfgContainer [2024-11-13 22:09:01,059 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:09:01,060 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:09:01,060 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:09:01,070 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:09:01,070 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:09:01" (1/1) ... [2024-11-13 22:09:01,078 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:09:01,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:01,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 181 states and 298 transitions. [2024-11-13 22:09:01,154 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 298 transitions. [2024-11-13 22:09:01,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:09:01,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:01,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:01,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:01,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:01,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:01,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 180 states and 297 transitions. [2024-11-13 22:09:01,390 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 297 transitions. [2024-11-13 22:09:01,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:09:01,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:01,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:01,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:01,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:01,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 180 states and 298 transitions. [2024-11-13 22:09:01,542 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 298 transitions. [2024-11-13 22:09:01,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:09:01,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:01,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:01,678 INFO L255 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:09:01,683 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:01,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:01,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:01,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 182 states and 300 transitions. [2024-11-13 22:09:01,720 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 300 transitions. [2024-11-13 22:09:01,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:09:01,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:01,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:01,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:01,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 182 states and 296 transitions. [2024-11-13 22:09:01,773 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 296 transitions. [2024-11-13 22:09:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:09:01,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:01,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:01,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:01,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:01,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 182 states and 288 transitions. [2024-11-13 22:09:01,863 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 288 transitions. [2024-11-13 22:09:01,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:09:01,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:01,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:02,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:02,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:02,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 182 states and 276 transitions. [2024-11-13 22:09:02,025 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 276 transitions. [2024-11-13 22:09:02,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:09:02,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:02,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:02,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:12,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:09:22,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:09:22,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:22,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 182 states and 264 transitions. [2024-11-13 22:09:22,500 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 264 transitions. [2024-11-13 22:09:22,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:09:22,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:22,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:22,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:23,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:25,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:09:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:25,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 196 states and 279 transitions. [2024-11-13 22:09:25,861 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 279 transitions. [2024-11-13 22:09:25,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:09:25,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:25,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:26,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:26,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:26,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:26,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 196 states and 277 transitions. [2024-11-13 22:09:26,168 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 277 transitions. [2024-11-13 22:09:26,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:09:26,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:26,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:26,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:26,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:26,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:26,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 196 states and 275 transitions. [2024-11-13 22:09:26,457 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 275 transitions. [2024-11-13 22:09:26,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:09:26,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:26,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:26,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:26,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:36,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:09:36,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:36,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 196 states and 273 transitions. [2024-11-13 22:09:36,684 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 273 transitions. [2024-11-13 22:09:36,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:09:36,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:36,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:36,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:37,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:09:37,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:37,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 199 states and 275 transitions. [2024-11-13 22:09:37,851 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 275 transitions. [2024-11-13 22:09:37,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:09:37,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:37,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:38,322 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:09:48,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:09:51,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:00,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:00,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:00,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 245 states and 331 transitions. [2024-11-13 22:10:00,429 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 331 transitions. [2024-11-13 22:10:00,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:10:00,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:00,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:00,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:00,724 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:10:00,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:00,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 245 states and 329 transitions. [2024-11-13 22:10:00,738 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 329 transitions. [2024-11-13 22:10:00,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:10:00,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:00,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:01,017 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:10:01,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:01,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 245 states and 327 transitions. [2024-11-13 22:10:01,031 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 327 transitions. [2024-11-13 22:10:01,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:10:01,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:01,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:10:02,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:02,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:02,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 245 states and 325 transitions. [2024-11-13 22:10:02,308 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 325 transitions. [2024-11-13 22:10:02,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:10:02,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:02,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:02,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:02,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:10:12,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:22,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.89s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:22,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:22,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 248 states and 327 transitions. [2024-11-13 22:10:22,793 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 327 transitions. [2024-11-13 22:10:22,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:10:22,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:22,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:22,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:22,988 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:10:23,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 248 states and 325 transitions. [2024-11-13 22:10:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 325 transitions. [2024-11-13 22:10:23,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:10:23,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:23,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:23,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:10:33,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:34,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:34,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:34,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 251 states and 327 transitions. [2024-11-13 22:10:34,813 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 327 transitions. [2024-11-13 22:10:34,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:10:34,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:34,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:34,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:35,044 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:10:35,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:35,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 251 states and 326 transitions. [2024-11-13 22:10:35,066 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 326 transitions. [2024-11-13 22:10:35,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:10:35,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:35,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:35,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:10:42,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:52,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:11:00,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:11:00,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:00,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 317 states and 406 transitions. [2024-11-13 22:11:00,910 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 406 transitions. [2024-11-13 22:11:00,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:11:00,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:00,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:01,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:01,304 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:11:01,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:01,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 326 states and 417 transitions. [2024-11-13 22:11:01,766 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 417 transitions. [2024-11-13 22:11:01,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:11:01,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:01,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:01,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:02,245 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:11:02,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:02,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 327 states and 418 transitions. [2024-11-13 22:11:02,284 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 418 transitions. [2024-11-13 22:11:02,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:11:02,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:02,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:02,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:02,634 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:11:03,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:03,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 328 states and 420 transitions. [2024-11-13 22:11:03,070 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 420 transitions. [2024-11-13 22:11:03,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:11:03,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:03,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:06,013 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:11:06,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:06,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 330 states and 423 transitions. [2024-11-13 22:11:06,188 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 423 transitions. [2024-11-13 22:11:06,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:11:06,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:06,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:08,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:08,662 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:11:08,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:08,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 331 states and 425 transitions. [2024-11-13 22:11:08,844 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 425 transitions. [2024-11-13 22:11:08,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:11:08,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:08,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:10,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:10,883 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:11:11,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:11,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 333 states and 428 transitions. [2024-11-13 22:11:11,507 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 428 transitions. [2024-11-13 22:11:11,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:11:11,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:11,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:11,770 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:11:11,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:11,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 333 states and 426 transitions. [2024-11-13 22:11:11,798 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 426 transitions. [2024-11-13 22:11:11,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:11:11,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:11,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:14,426 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:11:14,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:14,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 334 states and 427 transitions. [2024-11-13 22:11:14,914 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 427 transitions. [2024-11-13 22:11:14,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:11:14,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:14,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:15,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:15,308 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:11:15,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:15,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 337 states and 429 transitions. [2024-11-13 22:11:15,993 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 429 transitions. [2024-11-13 22:11:15,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:11:15,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:15,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:18,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:19,061 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:11:19,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:19,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 338 states and 430 transitions. [2024-11-13 22:11:19,580 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 430 transitions. [2024-11-13 22:11:19,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:11:19,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:19,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:22,721 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:11:23,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 339 states and 431 transitions. [2024-11-13 22:11:23,186 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 431 transitions. [2024-11-13 22:11:23,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:11:23,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:24,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:25,361 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:11:25,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:25,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 340 states and 432 transitions. [2024-11-13 22:11:25,677 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 432 transitions. [2024-11-13 22:11:25,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:11:25,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:25,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:27,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:28,426 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:11:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:29,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 341 states and 433 transitions. [2024-11-13 22:11:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 433 transitions. [2024-11-13 22:11:29,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:11:29,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:29,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:31,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:31,798 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 3 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:11:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:32,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 342 states and 434 transitions. [2024-11-13 22:11:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 434 transitions. [2024-11-13 22:11:32,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:11:32,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:32,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:33,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:34,087 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 3 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:11:34,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:34,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 343 states and 435 transitions. [2024-11-13 22:11:34,371 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 435 transitions. [2024-11-13 22:11:34,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:11:34,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:34,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:36,471 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 3 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:11:37,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:37,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 344 states and 436 transitions. [2024-11-13 22:11:37,259 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 436 transitions. [2024-11-13 22:11:37,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:11:37,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:37,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:38,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:39,753 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 3 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:11:40,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:40,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 345 states and 437 transitions. [2024-11-13 22:11:40,211 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 437 transitions. [2024-11-13 22:11:40,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:11:40,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:40,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:42,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:43,346 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 22:11:43,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:43,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 346 states and 438 transitions. [2024-11-13 22:11:43,793 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 438 transitions. [2024-11-13 22:11:43,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:11:43,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:43,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:45,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 3 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 22:11:47,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:47,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 347 states and 439 transitions. [2024-11-13 22:11:47,248 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 439 transitions. [2024-11-13 22:11:47,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:11:47,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:47,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:49,552 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 3 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 22:11:50,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:50,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 348 states and 440 transitions. [2024-11-13 22:11:50,044 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 440 transitions. [2024-11-13 22:11:50,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:11:50,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:50,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:53,861 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 3 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 22:11:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:54,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 349 states and 441 transitions. [2024-11-13 22:11:54,589 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 441 transitions. [2024-11-13 22:11:54,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:11:54,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:54,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:57,624 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 3 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 22:11:58,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:58,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 350 states and 442 transitions. [2024-11-13 22:11:58,236 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 442 transitions. [2024-11-13 22:11:58,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:11:58,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:58,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:01,025 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 3 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 22:12:01,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:01,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 351 states and 443 transitions. [2024-11-13 22:12:01,721 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 443 transitions. [2024-11-13 22:12:01,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:12:01,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:01,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:02,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:03,927 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 3 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-13 22:12:04,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:04,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 352 states and 444 transitions. [2024-11-13 22:12:04,631 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 444 transitions. [2024-11-13 22:12:04,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:12:04,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:04,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:07,239 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 3 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 22:12:07,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:07,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 353 states and 445 transitions. [2024-11-13 22:12:07,970 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 445 transitions. [2024-11-13 22:12:07,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:12:07,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:07,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:09,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:10,967 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 3 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 22:12:11,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:11,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 354 states and 446 transitions. [2024-11-13 22:12:11,889 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 446 transitions. [2024-11-13 22:12:11,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:12:11,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:11,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:13,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:15,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 3 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 22:12:16,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:16,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 355 states and 447 transitions. [2024-11-13 22:12:16,338 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 447 transitions. [2024-11-13 22:12:16,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:12:16,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:16,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:17,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:18,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 3 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-13 22:12:19,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:19,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 356 states and 448 transitions. [2024-11-13 22:12:19,306 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 448 transitions. [2024-11-13 22:12:19,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:12:19,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:19,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:20,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:21,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 3 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-13 22:12:22,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:22,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 357 states and 449 transitions. [2024-11-13 22:12:22,268 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 449 transitions. [2024-11-13 22:12:22,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:12:22,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:22,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:24,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:25,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 3 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 22:12:26,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:26,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 358 states and 450 transitions. [2024-11-13 22:12:26,443 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 450 transitions. [2024-11-13 22:12:26,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:12:26,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:26,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:28,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:30,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 3 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 22:12:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:31,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 359 states and 451 transitions. [2024-11-13 22:12:31,490 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 451 transitions. [2024-11-13 22:12:31,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:12:31,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:31,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:33,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:35,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 3 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-13 22:12:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:35,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 360 states and 452 transitions. [2024-11-13 22:12:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 452 transitions. [2024-11-13 22:12:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:12:35,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:35,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:39,420 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 3 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-13 22:12:40,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:40,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 361 states and 453 transitions. [2024-11-13 22:12:40,279 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 453 transitions. [2024-11-13 22:12:40,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:12:40,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:40,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:42,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:44,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 3 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 22:12:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:45,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 362 states and 454 transitions. [2024-11-13 22:12:45,348 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 454 transitions. [2024-11-13 22:12:45,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:12:45,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:45,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:47,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:50,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 3 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-13 22:12:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:51,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 363 states and 455 transitions. [2024-11-13 22:12:51,073 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 455 transitions. [2024-11-13 22:12:51,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:12:51,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:51,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:53,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:55,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 3 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-13 22:12:56,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:56,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 364 states and 456 transitions. [2024-11-13 22:12:56,634 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 456 transitions. [2024-11-13 22:12:56,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:12:56,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:56,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:58,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:00,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 3 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 22:13:00,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:00,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 365 states and 457 transitions. [2024-11-13 22:13:00,980 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 457 transitions. [2024-11-13 22:13:00,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:13:00,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:00,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:02,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:04,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 3 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-13 22:13:05,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:05,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 366 states and 458 transitions. [2024-11-13 22:13:05,409 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 458 transitions. [2024-11-13 22:13:05,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:13:05,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:05,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:10,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 3 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-13 22:13:10,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:10,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 367 states and 459 transitions. [2024-11-13 22:13:10,868 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 459 transitions. [2024-11-13 22:13:10,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:13:10,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:10,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:12,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:14,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 3 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-13 22:13:15,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 368 states and 460 transitions. [2024-11-13 22:13:15,555 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 460 transitions. [2024-11-13 22:13:15,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:13:15,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:19,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 3 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 22:13:20,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:20,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 369 states and 461 transitions. [2024-11-13 22:13:20,593 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 461 transitions. [2024-11-13 22:13:20,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:13:20,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:20,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:22,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:26,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 3 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 22:13:28,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:28,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 370 states and 462 transitions. [2024-11-13 22:13:28,165 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 462 transitions. [2024-11-13 22:13:28,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:13:28,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:28,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:33,249 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 3 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:13:34,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:34,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 371 states and 463 transitions. [2024-11-13 22:13:34,439 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 463 transitions. [2024-11-13 22:13:34,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:13:34,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:34,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:39,919 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 3 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-13 22:13:41,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:41,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 372 states and 464 transitions. [2024-11-13 22:13:41,236 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 464 transitions. [2024-11-13 22:13:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:13:41,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:41,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:46,387 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 3 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 22:13:47,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:47,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 373 states and 465 transitions. [2024-11-13 22:13:47,547 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 465 transitions. [2024-11-13 22:13:47,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:13:47,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:47,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:50,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:53,024 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 3 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-13 22:13:54,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:54,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 374 states and 466 transitions. [2024-11-13 22:13:54,438 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 466 transitions. [2024-11-13 22:13:54,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:13:54,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:54,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:56,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:59,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 3 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-13 22:14:00,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:00,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 375 states and 467 transitions. [2024-11-13 22:14:00,278 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 467 transitions. [2024-11-13 22:14:00,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:14:00,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:00,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:02,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:04,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 3 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-13 22:14:05,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:05,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 376 states and 468 transitions. [2024-11-13 22:14:05,642 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 468 transitions. [2024-11-13 22:14:05,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:14:05,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:05,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:08,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:20,284 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 3 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-13 22:14:30,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:30,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 377 states and 469 transitions. [2024-11-13 22:14:30,005 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 469 transitions. [2024-11-13 22:14:30,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:14:30,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:30,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:33,353 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 49 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-11-13 22:14:33,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:33,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 378 states and 474 transitions. [2024-11-13 22:14:33,824 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 474 transitions. [2024-11-13 22:14:33,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:14:33,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:33,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:36,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:37,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4386 backedges. 94 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-13 22:14:38,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:38,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 379 states and 475 transitions. [2024-11-13 22:14:38,296 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 475 transitions. [2024-11-13 22:14:38,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:14:38,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:38,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:40,884 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 139 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-13 22:14:42,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:42,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 381 states and 481 transitions. [2024-11-13 22:14:42,239 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 481 transitions. [2024-11-13 22:14:42,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:14:42,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:42,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:45,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4768 backedges. 184 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-13 22:14:47,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:47,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 383 states and 487 transitions. [2024-11-13 22:14:47,283 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 487 transitions. [2024-11-13 22:14:47,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:14:47,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:47,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:48,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:49,370 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 229 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-13 22:14:51,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:51,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 386 states and 495 transitions. [2024-11-13 22:14:51,504 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 495 transitions. [2024-11-13 22:14:51,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:14:51,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:51,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:53,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:54,973 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 274 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-13 22:14:55,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:55,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 387 states and 496 transitions. [2024-11-13 22:14:55,969 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 496 transitions. [2024-11-13 22:14:55,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:14:55,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:55,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:59,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:01,005 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 319 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-13 22:15:02,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:02,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 388 states and 497 transitions. [2024-11-13 22:15:02,088 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 497 transitions. [2024-11-13 22:15:02,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:15:02,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:02,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:04,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:05,861 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 364 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-13 22:15:06,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:06,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 389 states and 498 transitions. [2024-11-13 22:15:06,788 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 498 transitions. [2024-11-13 22:15:06,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:15:06,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:06,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:11,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:12,456 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 409 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-13 22:15:13,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:13,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 390 states and 499 transitions. [2024-11-13 22:15:13,317 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 499 transitions. [2024-11-13 22:15:13,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:15:13,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:13,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:16,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:17,659 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 454 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-13 22:15:18,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 391 states and 500 transitions. [2024-11-13 22:15:18,373 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 500 transitions. [2024-11-13 22:15:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:15:18,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:18,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:21,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:22,589 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 499 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-13 22:15:23,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:23,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 392 states and 501 transitions. [2024-11-13 22:15:23,309 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 501 transitions. [2024-11-13 22:15:23,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:15:23,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:23,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:28,200 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 544 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-13 22:15:28,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:28,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 393 states and 502 transitions. [2024-11-13 22:15:28,902 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 502 transitions. [2024-11-13 22:15:28,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:15:28,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:28,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:33,044 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 589 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-13 22:15:33,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:33,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 394 states and 503 transitions. [2024-11-13 22:15:33,759 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 503 transitions. [2024-11-13 22:15:33,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:15:33,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:33,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:37,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:38,787 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 634 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-13 22:15:39,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:39,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 395 states and 504 transitions. [2024-11-13 22:15:39,566 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 504 transitions. [2024-11-13 22:15:39,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:15:39,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:39,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:42,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:43,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 679 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-13 22:15:45,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:45,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 396 states and 505 transitions. [2024-11-13 22:15:45,141 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 505 transitions. [2024-11-13 22:15:45,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:15:45,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:45,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:50,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 724 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-13 22:15:51,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:51,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 397 states and 506 transitions. [2024-11-13 22:15:51,370 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 506 transitions. [2024-11-13 22:15:51,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:15:51,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:51,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:55,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:56,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 769 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-13 22:15:57,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:57,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 398 states and 507 transitions. [2024-11-13 22:15:57,718 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 507 transitions. [2024-11-13 22:15:57,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:15:57,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:57,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:00,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 814 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-13 22:16:02,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:02,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 399 states and 508 transitions. [2024-11-13 22:16:02,796 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 508 transitions. [2024-11-13 22:16:02,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:16:02,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:02,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:06,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:08,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 859 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-13 22:16:09,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:09,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 400 states and 509 transitions. [2024-11-13 22:16:09,449 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 509 transitions. [2024-11-13 22:16:09,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:16:09,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:13,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:15,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 904 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-13 22:16:16,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:16,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 401 states and 510 transitions. [2024-11-13 22:16:16,308 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 510 transitions. [2024-11-13 22:16:16,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:16:16,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:20,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:22,905 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 949 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-13 22:16:23,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:23,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 402 states and 511 transitions. [2024-11-13 22:16:23,936 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 511 transitions. [2024-11-13 22:16:23,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:16:23,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:23,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:27,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 994 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-13 22:16:30,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:30,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 403 states and 512 transitions. [2024-11-13 22:16:30,267 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 512 transitions. [2024-11-13 22:16:30,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:16:30,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:30,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:35,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:37,898 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 1039 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-13 22:16:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:39,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 404 states and 513 transitions. [2024-11-13 22:16:39,245 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 513 transitions. [2024-11-13 22:16:39,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:16:39,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:42,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 1084 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-13 22:16:45,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:45,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 405 states and 514 transitions. [2024-11-13 22:16:45,884 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 514 transitions. [2024-11-13 22:16:45,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:16:45,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:45,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:52,113 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 1129 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-13 22:16:53,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:53,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 406 states and 515 transitions. [2024-11-13 22:16:53,458 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 515 transitions. [2024-11-13 22:16:53,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:16:53,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:53,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:57,209 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 1174 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-13 22:16:58,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:58,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 407 states and 516 transitions. [2024-11-13 22:16:58,065 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 516 transitions. [2024-11-13 22:16:58,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:16:58,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:58,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:01,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:03,251 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 1219 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-13 22:17:04,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:04,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 408 states and 517 transitions. [2024-11-13 22:17:04,124 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 517 transitions. [2024-11-13 22:17:04,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:17:04,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:04,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:08,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:10,714 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 1264 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-13 22:17:12,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:12,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 409 states and 518 transitions. [2024-11-13 22:17:12,126 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 518 transitions. [2024-11-13 22:17:12,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 22:17:12,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:12,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:16,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:20,289 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 1309 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-13 22:17:22,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:22,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 410 states and 519 transitions. [2024-11-13 22:17:22,180 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 519 transitions. [2024-11-13 22:17:22,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:17:22,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:22,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:29,122 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 1354 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-13 22:17:30,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 411 states and 520 transitions. [2024-11-13 22:17:30,204 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 520 transitions. [2024-11-13 22:17:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:17:30,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:30,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:34,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:37,419 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 1399 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-13 22:17:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:38,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 412 states and 521 transitions. [2024-11-13 22:17:38,934 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 521 transitions. [2024-11-13 22:17:38,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:17:38,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:38,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 1444 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-13 22:17:47,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:47,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 413 states and 522 transitions. [2024-11-13 22:17:47,104 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 522 transitions. [2024-11-13 22:17:47,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:17:47,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:47,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:51,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:54,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 1489 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-13 22:17:55,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:55,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 414 states and 523 transitions. [2024-11-13 22:17:55,251 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 523 transitions. [2024-11-13 22:17:55,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:17:55,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:55,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:02,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:05,433 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 1534 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-13 22:18:07,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:07,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 415 states and 524 transitions. [2024-11-13 22:18:07,042 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 524 transitions. [2024-11-13 22:18:07,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:18:07,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:07,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:15,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:18,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 1579 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-13 22:18:19,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 416 states and 525 transitions. [2024-11-13 22:18:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 525 transitions. [2024-11-13 22:18:19,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 22:18:19,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:19,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:24,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:27,567 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 1624 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-13 22:18:29,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:29,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 417 states and 526 transitions. [2024-11-13 22:18:29,245 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 526 transitions. [2024-11-13 22:18:29,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:18:29,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:29,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:32,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:35,712 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 1669 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 22:18:36,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:36,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 418 states and 527 transitions. [2024-11-13 22:18:36,726 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 527 transitions. [2024-11-13 22:18:36,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:18:36,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:36,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:41,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:45,400 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 1714 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-13 22:18:46,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:46,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 419 states and 528 transitions. [2024-11-13 22:18:46,978 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 528 transitions. [2024-11-13 22:18:46,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 22:18:46,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:46,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:52,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:54,832 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 1759 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-13 22:18:55,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:55,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 420 states and 529 transitions. [2024-11-13 22:18:55,840 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 529 transitions. [2024-11-13 22:18:55,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:18:55,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:55,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:59,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:02,746 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 1804 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-13 22:19:04,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 421 states and 530 transitions. [2024-11-13 22:19:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 530 transitions. [2024-11-13 22:19:04,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 22:19:04,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:04,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:09,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:12,603 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 1849 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-13 22:19:13,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:13,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 422 states and 531 transitions. [2024-11-13 22:19:13,633 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 531 transitions. [2024-11-13 22:19:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 22:19:13,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:13,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:19,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:24,077 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 1894 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-11-13 22:19:26,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:26,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 423 states and 532 transitions. [2024-11-13 22:19:26,073 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 532 transitions. [2024-11-13 22:19:26,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:19:26,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:26,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:29,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:33,903 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 1939 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-11-13 22:19:35,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:35,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 424 states and 533 transitions. [2024-11-13 22:19:35,914 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 533 transitions. [2024-11-13 22:19:35,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 22:19:35,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:35,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:41,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 1984 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-11-13 22:19:50,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:50,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 425 states and 534 transitions. [2024-11-13 22:19:50,220 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 534 transitions. [2024-11-13 22:19:50,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 22:19:50,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:50,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:00,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16125 backedges. 2029 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-11-13 22:20:03,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:03,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 426 states and 535 transitions. [2024-11-13 22:20:03,368 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 535 transitions. [2024-11-13 22:20:03,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 22:20:03,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:03,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:14,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 2074 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-11-13 22:20:16,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:16,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 427 states and 536 transitions. [2024-11-13 22:20:16,433 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 536 transitions. [2024-11-13 22:20:16,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 22:20:16,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:16,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:23,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:28,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 2119 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-11-13 22:20:30,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:30,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 428 states and 537 transitions. [2024-11-13 22:20:30,794 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 537 transitions. [2024-11-13 22:20:30,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:20:30,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:30,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:37,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:42,194 INFO L134 CoverageAnalysis]: Checked inductivity of 17220 backedges. 2164 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-11-13 22:20:43,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:43,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 429 states and 538 transitions. [2024-11-13 22:20:43,708 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 538 transitions. [2024-11-13 22:20:43,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 22:20:43,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:43,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:48,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:53,559 INFO L134 CoverageAnalysis]: Checked inductivity of 17593 backedges. 2209 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-11-13 22:20:56,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:56,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 430 states and 539 transitions. [2024-11-13 22:20:56,099 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 539 transitions. [2024-11-13 22:20:56,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:20:56,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:56,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms