./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b6c6a722152c52daf4f5e799c877f12032a99023b4a9ea1a935c1ce634969e85 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:50:47,291 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:50:47,360 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:50:47,365 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:50:47,365 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:50:47,389 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:50:47,391 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:50:47,391 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:50:47,391 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:50:47,391 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:50:47,391 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:50:47,391 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:50:47,391 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:50:47,392 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:50:47,392 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:50:47,392 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:50:47,392 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:50:47,392 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:50:47,392 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:50:47,392 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:50:47,392 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:50:47,393 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:50:47,393 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:50:47,393 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:50:47,393 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:50:47,393 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:50:47,393 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:50:47,393 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:50:47,393 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:50:47,394 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:50:47,394 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_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> b6c6a722152c52daf4f5e799c877f12032a99023b4a9ea1a935c1ce634969e85 [2024-12-06 02:50:47,674 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:50:47,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:50:47,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:50:47,690 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:50:47,690 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:50:47,691 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i [2024-12-06 02:50:50,908 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b/data/fb2eb4b6f/b5d5e589554945e2a55b2588a8541e73/FLAG75c15219a [2024-12-06 02:50:51,240 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:50:51,241 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i [2024-12-06 02:50:51,259 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b/data/fb2eb4b6f/b5d5e589554945e2a55b2588a8541e73/FLAG75c15219a [2024-12-06 02:50:51,274 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b/data/fb2eb4b6f/b5d5e589554945e2a55b2588a8541e73 [2024-12-06 02:50:51,276 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:50:51,277 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:50:51,278 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:50:51,278 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:50:51,282 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:50:51,283 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:50:51" (1/1) ... [2024-12-06 02:50:51,283 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@afd859a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:51, skipping insertion in model container [2024-12-06 02:50:51,284 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:50:51" (1/1) ... [2024-12-06 02:50:51,323 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:50:51,852 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:50:51,865 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:50:51,977 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:50:52,007 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:50:52,007 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:52 WrapperNode [2024-12-06 02:50:52,007 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:50:52,008 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:50:52,008 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:50:52,009 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:50:52,014 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:52" (1/1) ... [2024-12-06 02:50:52,039 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:52" (1/1) ... [2024-12-06 02:50:52,105 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1711 [2024-12-06 02:50:52,105 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:50:52,106 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:50:52,106 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:50:52,106 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:50:52,115 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:52" (1/1) ... [2024-12-06 02:50:52,115 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:52" (1/1) ... [2024-12-06 02:50:52,128 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:52" (1/1) ... [2024-12-06 02:50:52,128 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:52" (1/1) ... [2024-12-06 02:50:52,175 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:52" (1/1) ... [2024-12-06 02:50:52,178 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:52" (1/1) ... [2024-12-06 02:50:52,193 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:52" (1/1) ... [2024-12-06 02:50:52,199 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:52" (1/1) ... [2024-12-06 02:50:52,205 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:52" (1/1) ... [2024-12-06 02:50:52,217 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:50:52,218 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:50:52,218 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:50:52,218 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:50:52,219 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:52" (1/1) ... [2024-12-06 02:50:52,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:50:52,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:50:52,269 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:50:52,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42cadf58-21cf-43bd-8589-bf8c8da2d4f8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:50:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:50:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:50:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:50:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:50:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:50:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:50:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:50:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:50:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:50:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:50:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:50:52,501 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:50:52,503 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:50:55,417 INFO L? ?]: Removed 1403 outVars from TransFormulas that were not future-live. [2024-12-06 02:50:55,417 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:50:57,270 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:50:57,270 INFO L312 CfgBuilder]: Removed 35 assume(true) statements. [2024-12-06 02:50:57,271 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:50:57 BoogieIcfgContainer [2024-12-06 02:50:57,271 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:50:57,272 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:50:57,272 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:50:57,283 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:50:57,283 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:50:57" (1/1) ... [2024-12-06 02:50:57,293 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:50:57,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:57,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1162 states and 1369 transitions. [2024-12-06 02:50:57,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1369 transitions. [2024-12-06 02:50:57,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 02:50:57,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:57,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:57,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:57,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:57,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:57,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1161 states and 1368 transitions. [2024-12-06 02:50:57,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1368 transitions. [2024-12-06 02:50:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 02:50:57,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:57,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:57,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:57,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1160 states and 1367 transitions. [2024-12-06 02:50:57,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1367 transitions. [2024-12-06 02:50:57,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:50:57,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:57,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:57,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:57,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:57,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1159 states and 1365 transitions. [2024-12-06 02:50:57,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1365 transitions. [2024-12-06 02:50:57,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:50:57,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:57,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:57,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:57,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:57,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:57,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1158 states and 1364 transitions. [2024-12-06 02:50:58,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1364 transitions. [2024-12-06 02:50:58,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:50:58,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:58,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:58,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:58,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:58,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:58,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1157 states and 1363 transitions. [2024-12-06 02:50:58,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1363 transitions. [2024-12-06 02:50:58,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:50:58,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:58,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:58,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:58,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:58,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:58,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1156 states and 1362 transitions. [2024-12-06 02:50:58,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1362 transitions. [2024-12-06 02:50:58,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:50:58,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:58,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:58,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:58,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:58,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:58,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1155 states and 1361 transitions. [2024-12-06 02:50:58,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1361 transitions. [2024-12-06 02:50:58,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:50:58,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:58,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:58,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:58,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:58,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:58,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1154 states and 1360 transitions. [2024-12-06 02:50:58,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1360 transitions. [2024-12-06 02:50:58,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:50:58,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:58,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:58,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:58,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:58,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:58,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1153 states and 1358 transitions. [2024-12-06 02:50:58,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1358 transitions. [2024-12-06 02:50:58,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:50:58,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:58,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:58,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:58,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:58,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1152 states and 1357 transitions. [2024-12-06 02:50:58,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1357 transitions. [2024-12-06 02:50:58,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:50:58,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:58,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:58,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:58,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:58,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1151 states and 1356 transitions. [2024-12-06 02:50:58,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1356 transitions. [2024-12-06 02:50:58,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:50:58,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:58,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:58,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:58,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:59,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:59,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1150 states and 1355 transitions. [2024-12-06 02:50:59,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1355 transitions. [2024-12-06 02:50:59,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:50:59,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:59,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:59,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:59,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:59,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:59,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1149 states and 1354 transitions. [2024-12-06 02:50:59,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1354 transitions. [2024-12-06 02:50:59,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:50:59,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:59,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:59,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:59,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:59,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1148 states and 1353 transitions. [2024-12-06 02:50:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1353 transitions. [2024-12-06 02:50:59,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:50:59,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:59,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:59,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:59,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:59,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1147 states and 1352 transitions. [2024-12-06 02:50:59,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1352 transitions. [2024-12-06 02:50:59,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:50:59,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:59,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:59,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:59,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:59,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:59,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1146 states and 1351 transitions. [2024-12-06 02:50:59,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1351 transitions. [2024-12-06 02:50:59,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:50:59,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:59,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:59,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:59,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:59,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:59,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1148 states and 1354 transitions. [2024-12-06 02:50:59,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1354 transitions. [2024-12-06 02:50:59,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:50:59,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:59,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:00,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:00,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:00,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1147 states and 1353 transitions. [2024-12-06 02:51:00,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1353 transitions. [2024-12-06 02:51:00,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:51:00,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:00,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:00,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:00,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:00,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:00,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1146 states and 1352 transitions. [2024-12-06 02:51:00,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1352 transitions. [2024-12-06 02:51:00,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:51:00,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:00,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:00,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:00,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:00,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1146 states and 1350 transitions. [2024-12-06 02:51:00,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1350 transitions. [2024-12-06 02:51:00,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:51:00,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:00,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:00,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:00,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1146 states and 1346 transitions. [2024-12-06 02:51:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1346 transitions. [2024-12-06 02:51:00,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:51:00,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:00,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:00,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:00,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:00,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1148 states and 1349 transitions. [2024-12-06 02:51:00,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1349 transitions. [2024-12-06 02:51:00,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:51:00,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:00,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:00,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:00,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:01,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:01,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1150 states and 1352 transitions. [2024-12-06 02:51:01,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1352 transitions. [2024-12-06 02:51:01,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:51:01,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:01,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:01,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:01,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:01,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:01,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1104 states and 1298 transitions. [2024-12-06 02:51:01,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1298 transitions. [2024-12-06 02:51:01,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:51:01,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:01,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:01,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:01,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1101 states and 1294 transitions. [2024-12-06 02:51:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1294 transitions. [2024-12-06 02:51:01,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:51:01,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:01,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:01,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:02,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:02,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:02,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1098 states and 1290 transitions. [2024-12-06 02:51:02,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1290 transitions. [2024-12-06 02:51:02,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:51:02,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:02,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:02,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:02,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:02,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:02,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1095 states and 1286 transitions. [2024-12-06 02:51:02,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1286 transitions. [2024-12-06 02:51:02,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:51:02,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:02,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:02,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:02,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:02,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1092 states and 1282 transitions. [2024-12-06 02:51:02,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1282 transitions. [2024-12-06 02:51:02,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:51:02,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:02,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:02,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:02,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:02,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1089 states and 1278 transitions. [2024-12-06 02:51:02,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1278 transitions. [2024-12-06 02:51:02,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:51:02,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:02,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:02,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:02,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:02,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:02,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1086 states and 1274 transitions. [2024-12-06 02:51:02,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1274 transitions. [2024-12-06 02:51:02,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:51:02,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:02,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:03,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:03,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:03,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:03,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1085 states and 1273 transitions. [2024-12-06 02:51:03,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1273 transitions. [2024-12-06 02:51:03,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:51:03,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:03,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:03,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:03,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:04,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1084 states and 1272 transitions. [2024-12-06 02:51:04,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1272 transitions. [2024-12-06 02:51:04,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:51:04,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:04,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:04,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:05,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:05,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1084 states and 1271 transitions. [2024-12-06 02:51:05,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1271 transitions. [2024-12-06 02:51:05,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:51:05,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:05,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:05,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:05,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:05,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:05,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1083 states and 1270 transitions. [2024-12-06 02:51:05,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1270 transitions. [2024-12-06 02:51:05,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:51:05,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:05,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:05,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:05,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:05,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1082 states and 1269 transitions. [2024-12-06 02:51:05,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1269 transitions. [2024-12-06 02:51:05,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:51:05,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:05,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:05,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:05,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:06,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:06,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1082 states and 1268 transitions. [2024-12-06 02:51:06,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1268 transitions. [2024-12-06 02:51:06,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:51:06,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:06,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:06,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:06,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:06,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1081 states and 1267 transitions. [2024-12-06 02:51:06,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1267 transitions. [2024-12-06 02:51:06,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:51:06,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:06,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:06,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:06,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:06,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:06,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1080 states and 1266 transitions. [2024-12-06 02:51:06,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1266 transitions. [2024-12-06 02:51:06,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:51:06,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:06,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:06,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:06,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:06,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1079 states and 1265 transitions. [2024-12-06 02:51:06,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1265 transitions. [2024-12-06 02:51:06,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:51:06,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:06,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:06,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:06,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:06,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1078 states and 1264 transitions. [2024-12-06 02:51:06,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1264 transitions. [2024-12-06 02:51:06,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:51:06,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:06,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:06,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:06,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:14,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:51:14,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:14,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1078 states and 1262 transitions. [2024-12-06 02:51:14,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1262 transitions. [2024-12-06 02:51:14,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:51:14,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:14,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:14,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:14,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:26,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:51:29,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:51:29,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:29,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1087 states and 1274 transitions. [2024-12-06 02:51:29,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1274 transitions. [2024-12-06 02:51:29,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:51:29,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:29,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:29,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:29,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1087 states and 1273 transitions. [2024-12-06 02:51:29,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1273 transitions. [2024-12-06 02:51:29,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:51:29,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:29,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:29,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:29,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:29,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1085 states and 1269 transitions. [2024-12-06 02:51:29,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1269 transitions. [2024-12-06 02:51:29,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:51:29,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:29,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:29,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:29,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:41,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:51:51,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:51:57,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:51:57,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:57,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1092 states and 1277 transitions. [2024-12-06 02:51:57,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1277 transitions. [2024-12-06 02:51:57,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:51:57,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:57,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:57,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:57,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:57,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:57,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1084 states and 1268 transitions. [2024-12-06 02:51:57,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1268 transitions. [2024-12-06 02:51:57,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:51:57,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:57,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:57,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:57,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1076 states and 1259 transitions. [2024-12-06 02:51:57,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1259 transitions. [2024-12-06 02:51:57,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:51:57,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:57,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:57,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:57,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:57,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1075 states and 1258 transitions. [2024-12-06 02:51:57,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1258 transitions. [2024-12-06 02:51:57,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:51:57,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:57,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:57,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:58,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:58,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:58,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1074 states and 1257 transitions. [2024-12-06 02:51:58,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1257 transitions. [2024-12-06 02:51:58,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:51:58,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:58,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:58,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:58,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:58,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1073 states and 1256 transitions. [2024-12-06 02:51:58,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1256 transitions. [2024-12-06 02:51:58,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:51:58,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:58,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:58,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:58,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:58,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1072 states and 1255 transitions. [2024-12-06 02:51:58,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1255 transitions. [2024-12-06 02:51:58,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:51:58,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:58,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:58,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:58,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1071 states and 1254 transitions. [2024-12-06 02:51:58,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1254 transitions. [2024-12-06 02:51:58,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:51:58,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:58,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:58,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:58,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:58,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:58,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1070 states and 1253 transitions. [2024-12-06 02:51:58,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1253 transitions. [2024-12-06 02:51:58,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:51:58,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:58,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:59,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:11,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:52:11,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:11,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1115 states and 1301 transitions. [2024-12-06 02:52:11,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1301 transitions. [2024-12-06 02:52:11,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:52:11,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:11,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:11,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:11,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:12,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:12,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1116 states and 1301 transitions. [2024-12-06 02:52:12,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1301 transitions. [2024-12-06 02:52:12,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:52:12,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:12,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:12,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:12,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:12,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1115 states and 1300 transitions. [2024-12-06 02:52:12,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1300 transitions. [2024-12-06 02:52:12,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:52:12,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:12,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:12,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:12,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1114 states and 1299 transitions. [2024-12-06 02:52:12,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1299 transitions. [2024-12-06 02:52:12,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:52:12,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:12,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:12,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:12,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:12,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1114 states and 1296 transitions. [2024-12-06 02:52:12,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1296 transitions. [2024-12-06 02:52:12,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:52:12,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:12,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:12,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:13,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:14,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1113 states and 1295 transitions. [2024-12-06 02:52:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1295 transitions. [2024-12-06 02:52:14,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:52:14,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:14,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:15,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:15,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:16,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:16,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1112 states and 1294 transitions. [2024-12-06 02:52:16,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1294 transitions. [2024-12-06 02:52:16,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:52:16,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:16,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:16,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:16,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:16,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1111 states and 1293 transitions. [2024-12-06 02:52:16,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1293 transitions. [2024-12-06 02:52:16,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:52:16,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:16,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:16,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:16,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:17,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:17,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1110 states and 1292 transitions. [2024-12-06 02:52:17,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1292 transitions. [2024-12-06 02:52:17,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:52:17,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:17,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:17,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:17,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:17,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1109 states and 1290 transitions. [2024-12-06 02:52:17,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1290 transitions. [2024-12-06 02:52:17,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:52:17,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:17,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:17,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:17,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:17,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:17,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1108 states and 1289 transitions. [2024-12-06 02:52:17,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1289 transitions. [2024-12-06 02:52:17,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:52:17,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:17,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:17,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:17,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:18,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:18,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1107 states and 1288 transitions. [2024-12-06 02:52:18,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1288 transitions. [2024-12-06 02:52:18,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:52:18,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:18,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:18,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:19,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:21,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:21,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1106 states and 1287 transitions. [2024-12-06 02:52:21,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1287 transitions. [2024-12-06 02:52:21,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:52:21,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:21,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:21,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:21,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:21,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:21,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1105 states and 1286 transitions. [2024-12-06 02:52:21,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1286 transitions. [2024-12-06 02:52:21,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:52:21,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:21,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:22,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:22,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:22,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1104 states and 1285 transitions. [2024-12-06 02:52:22,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1285 transitions. [2024-12-06 02:52:22,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:52:22,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:22,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:22,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:23,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:24,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:24,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1107 states and 1292 transitions. [2024-12-06 02:52:24,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1292 transitions. [2024-12-06 02:52:24,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:52:24,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:24,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:25,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:29,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:29,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1110 states and 1302 transitions. [2024-12-06 02:52:29,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1302 transitions. [2024-12-06 02:52:29,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:52:29,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:29,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:29,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:30,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:52:34,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:34,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1102 states and 1283 transitions. [2024-12-06 02:52:34,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1283 transitions. [2024-12-06 02:52:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:52:34,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:34,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:34,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:34,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:34,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1101 states and 1282 transitions. [2024-12-06 02:52:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1282 transitions. [2024-12-06 02:52:34,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:52:34,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:34,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:34,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:34,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:35,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:35,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1100 states and 1281 transitions. [2024-12-06 02:52:35,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1281 transitions. [2024-12-06 02:52:35,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:52:35,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:35,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:36,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:38,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:38,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1099 states and 1280 transitions. [2024-12-06 02:52:38,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1280 transitions. [2024-12-06 02:52:38,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:52:38,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:38,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:39,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:41,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:41,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1098 states and 1279 transitions. [2024-12-06 02:52:41,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1279 transitions. [2024-12-06 02:52:41,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:52:41,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:41,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:41,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:41,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:41,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1097 states and 1278 transitions. [2024-12-06 02:52:41,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1278 transitions. [2024-12-06 02:52:41,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:52:41,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:41,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:41,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:42,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:42,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1096 states and 1277 transitions. [2024-12-06 02:52:42,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1277 transitions. [2024-12-06 02:52:42,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:52:42,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:42,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:42,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:43,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:46,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:46,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1095 states and 1276 transitions. [2024-12-06 02:52:46,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1276 transitions. [2024-12-06 02:52:46,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:52:46,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:46,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:46,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:47,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:51,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:51,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1094 states and 1275 transitions. [2024-12-06 02:52:51,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1275 transitions. [2024-12-06 02:52:51,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:52:51,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:51,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:51,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:51,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:52,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:52,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1093 states and 1274 transitions. [2024-12-06 02:52:52,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1274 transitions. [2024-12-06 02:52:52,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:52:52,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:52,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:52,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:53,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:53,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1092 states and 1273 transitions. [2024-12-06 02:52:53,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1273 transitions. [2024-12-06 02:52:53,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:52:53,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:53,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:53,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:54,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:57,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:57,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1091 states and 1272 transitions. [2024-12-06 02:52:57,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1272 transitions. [2024-12-06 02:52:57,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:52:57,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:57,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:57,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:58,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:01,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:01,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1090 states and 1271 transitions. [2024-12-06 02:53:01,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1271 transitions. [2024-12-06 02:53:01,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:53:01,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:01,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:01,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:01,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:01,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:01,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1089 states and 1270 transitions. [2024-12-06 02:53:01,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1270 transitions. [2024-12-06 02:53:01,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:53:01,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:01,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:01,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:02,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:02,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:02,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1088 states and 1269 transitions. [2024-12-06 02:53:02,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1269 transitions. [2024-12-06 02:53:02,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:53:02,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:02,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:02,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:04,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:07,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:07,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1087 states and 1268 transitions. [2024-12-06 02:53:07,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1268 transitions. [2024-12-06 02:53:07,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:53:07,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:07,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:10,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:16,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:16,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1086 states and 1267 transitions. [2024-12-06 02:53:16,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1267 transitions. [2024-12-06 02:53:16,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:53:16,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:16,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:16,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:16,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:17,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1085 states and 1266 transitions. [2024-12-06 02:53:17,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1266 transitions. [2024-12-06 02:53:17,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:53:17,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:17,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:17,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:17,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:26,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:26,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1084 states and 1265 transitions. [2024-12-06 02:53:26,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1265 transitions. [2024-12-06 02:53:26,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:53:26,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:26,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:26,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:28,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:31,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1083 states and 1264 transitions. [2024-12-06 02:53:31,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1264 transitions. [2024-12-06 02:53:31,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:53:31,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:31,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:33,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:36,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:36,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1082 states and 1263 transitions. [2024-12-06 02:53:36,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1263 transitions. [2024-12-06 02:53:36,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:53:36,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:36,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:36,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:36,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:37,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:37,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1081 states and 1262 transitions. [2024-12-06 02:53:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1262 transitions. [2024-12-06 02:53:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:53:37,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:37,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:37,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:38,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:38,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1080 states and 1261 transitions. [2024-12-06 02:53:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1261 transitions. [2024-12-06 02:53:38,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:53:38,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:38,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:39,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:41,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:41,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1079 states and 1260 transitions. [2024-12-06 02:53:41,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1260 transitions. [2024-12-06 02:53:41,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:53:41,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:41,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:44,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:49,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:49,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1078 states and 1259 transitions. [2024-12-06 02:53:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1259 transitions. [2024-12-06 02:53:49,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:53:49,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:49,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:49,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:50,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:50,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1068 states and 1248 transitions. [2024-12-06 02:53:50,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1248 transitions. [2024-12-06 02:53:50,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:53:50,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:50,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:50,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:51,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:51,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1067 states and 1247 transitions. [2024-12-06 02:53:51,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1247 transitions. [2024-12-06 02:53:51,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:53:51,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:51,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:51,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:52,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:53,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:53,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1066 states and 1246 transitions. [2024-12-06 02:53:53,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1246 transitions. [2024-12-06 02:53:53,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:53:53,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:53,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:53,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:55,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:00,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:00,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1065 states and 1245 transitions. [2024-12-06 02:54:00,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1245 transitions. [2024-12-06 02:54:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:54:00,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:00,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:03,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:14,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:14,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1064 states and 1244 transitions. [2024-12-06 02:54:14,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1244 transitions. [2024-12-06 02:54:14,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:54:14,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:14,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:17,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:30,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:30,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1063 states and 1243 transitions. [2024-12-06 02:54:30,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1243 transitions. [2024-12-06 02:54:30,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:54:30,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:30,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:30,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:31,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:32,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:32,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1065 states and 1243 transitions. [2024-12-06 02:54:32,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1243 transitions. [2024-12-06 02:54:32,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:54:32,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:32,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:32,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:33,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:36,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:36,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1067 states and 1246 transitions. [2024-12-06 02:54:36,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1246 transitions. [2024-12-06 02:54:36,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:54:36,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:36,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:36,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:37,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:41,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:41,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1068 states and 1247 transitions. [2024-12-06 02:54:41,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1247 transitions. [2024-12-06 02:54:41,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:54:41,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:41,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:41,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:43,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:47,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:47,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1069 states and 1249 transitions. [2024-12-06 02:54:47,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1249 transitions. [2024-12-06 02:54:47,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:54:47,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:47,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:49,140 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:53,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:53,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1070 states and 1249 transitions. [2024-12-06 02:54:53,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1249 transitions. [2024-12-06 02:54:53,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:54:53,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:53,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:55,586 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:58,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:58,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1071 states and 1251 transitions. [2024-12-06 02:54:58,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1251 transitions. [2024-12-06 02:54:58,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:54:58,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:58,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:00,567 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:05,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:05,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1072 states and 1251 transitions. [2024-12-06 02:55:05,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1251 transitions. [2024-12-06 02:55:05,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:55:05,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:05,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:05,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:07,300 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:10,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:10,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1073 states and 1253 transitions. [2024-12-06 02:55:10,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1253 transitions. [2024-12-06 02:55:10,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:55:10,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:10,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:10,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:12,292 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:17,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:17,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1074 states and 1253 transitions. [2024-12-06 02:55:17,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1253 transitions. [2024-12-06 02:55:17,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:55:17,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:17,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:17,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:19,346 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:23,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:23,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1075 states and 1255 transitions. [2024-12-06 02:55:23,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1255 transitions. [2024-12-06 02:55:23,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:55:23,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:23,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:23,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:24,341 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:29,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:29,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1076 states and 1256 transitions. [2024-12-06 02:55:29,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1256 transitions. [2024-12-06 02:55:29,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:55:29,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:29,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:29,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:31,528 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:38,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:38,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1077 states and 1256 transitions. [2024-12-06 02:55:38,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1256 transitions. [2024-12-06 02:55:38,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:55:38,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:38,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:38,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:40,875 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:44,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:44,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1078 states and 1258 transitions. [2024-12-06 02:55:44,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1258 transitions. [2024-12-06 02:55:44,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:55:44,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:44,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:44,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:46,260 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:51,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:51,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1079 states and 1258 transitions. [2024-12-06 02:55:51,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1258 transitions. [2024-12-06 02:55:51,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:55:51,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:51,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:51,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:52,980 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:56,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:56,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1080 states and 1259 transitions. [2024-12-06 02:55:56,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1259 transitions. [2024-12-06 02:55:56,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:55:56,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:56,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:56,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:57,608 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:00,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:00,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1081 states and 1260 transitions. [2024-12-06 02:56:00,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1260 transitions. [2024-12-06 02:56:00,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:56:00,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:00,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:00,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:02,065 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:05,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1082 states and 1261 transitions. [2024-12-06 02:56:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1261 transitions. [2024-12-06 02:56:05,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:56:05,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:05,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:09,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1083 states and 1262 transitions. [2024-12-06 02:56:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1262 transitions. [2024-12-06 02:56:09,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:56:09,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:09,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:11,226 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:14,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:14,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1084 states and 1263 transitions. [2024-12-06 02:56:14,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1263 transitions. [2024-12-06 02:56:14,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:56:14,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:14,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:15,576 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:18,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:18,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1085 states and 1264 transitions. [2024-12-06 02:56:18,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1264 transitions. [2024-12-06 02:56:18,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:56:18,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:18,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:18,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:20,257 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:23,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:23,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1086 states and 1265 transitions. [2024-12-06 02:56:23,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1265 transitions. [2024-12-06 02:56:23,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:56:23,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:23,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:23,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:24,904 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:28,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:28,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1087 states and 1266 transitions. [2024-12-06 02:56:28,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1266 transitions. [2024-12-06 02:56:28,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:56:28,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:28,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:29,672 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:33,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:33,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1088 states and 1267 transitions. [2024-12-06 02:56:33,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1267 transitions. [2024-12-06 02:56:33,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:56:33,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:33,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:40,592 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:50,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:50,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1089 states and 1269 transitions. [2024-12-06 02:56:50,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1269 transitions. [2024-12-06 02:56:50,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:56:50,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:50,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:50,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:52,330 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:58,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:58,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1090 states and 1269 transitions. [2024-12-06 02:56:58,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1269 transitions. [2024-12-06 02:56:58,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:56:58,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:58,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:58,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:00,793 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:05,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:05,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1091 states and 1271 transitions. [2024-12-06 02:57:05,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1271 transitions. [2024-12-06 02:57:05,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:57:05,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:05,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:05,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:06,885 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:12,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:12,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1092 states and 1272 transitions. [2024-12-06 02:57:12,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1272 transitions. [2024-12-06 02:57:12,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:57:12,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:12,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:12,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:14,684 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:20,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:20,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1093 states and 1273 transitions. [2024-12-06 02:57:20,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1273 transitions. [2024-12-06 02:57:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:57:20,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:20,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:21,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:24,293 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:36,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:36,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1094 states and 1273 transitions. [2024-12-06 02:57:36,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1273 transitions. [2024-12-06 02:57:36,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:57:36,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:36,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:39,426 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:44,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:44,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1095 states and 1275 transitions. [2024-12-06 02:57:44,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1275 transitions. [2024-12-06 02:57:44,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:57:44,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:44,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:46,249 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:52,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:52,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1096 states and 1276 transitions. [2024-12-06 02:57:52,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1276 transitions. [2024-12-06 02:57:52,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:57:52,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:52,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:55,665 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:05,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:05,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1097 states and 1276 transitions. [2024-12-06 02:58:05,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1276 transitions. [2024-12-06 02:58:05,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:58:05,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:05,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:07,576 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:11,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:11,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1098 states and 1277 transitions. [2024-12-06 02:58:11,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1277 transitions. [2024-12-06 02:58:11,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:58:11,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:11,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:13,523 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:17,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:17,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1099 states and 1278 transitions. [2024-12-06 02:58:17,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1278 transitions. [2024-12-06 02:58:17,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:58:17,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:17,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:19,460 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:23,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:23,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1100 states and 1279 transitions. [2024-12-06 02:58:23,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1279 transitions. [2024-12-06 02:58:23,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:58:23,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:23,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:23,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:25,333 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:29,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1101 states and 1280 transitions. [2024-12-06 02:58:29,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1280 transitions. [2024-12-06 02:58:29,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:58:29,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:29,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:29,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:31,449 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:35,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:35,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1102 states and 1281 transitions. [2024-12-06 02:58:35,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1281 transitions. [2024-12-06 02:58:35,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:58:35,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:35,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:37,605 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:41,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:41,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1103 states and 1282 transitions. [2024-12-06 02:58:41,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1282 transitions. [2024-12-06 02:58:41,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:58:41,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:41,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:41,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,825 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:48,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1104 states and 1283 transitions. [2024-12-06 02:58:48,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1283 transitions. [2024-12-06 02:58:48,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:58:48,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:48,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:48,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:56,048 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:05,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:05,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1105 states and 1285 transitions. [2024-12-06 02:59:05,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1285 transitions. [2024-12-06 02:59:05,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:59:05,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:05,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:05,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:08,103 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:14,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:14,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1106 states and 1286 transitions. [2024-12-06 02:59:14,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1286 transitions. [2024-12-06 02:59:14,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:59:14,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:14,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:14,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:17,422 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:23,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:23,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1107 states and 1287 transitions. [2024-12-06 02:59:23,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1287 transitions. [2024-12-06 02:59:23,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:59:23,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:23,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:24,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:28,243 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:42,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:42,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1108 states and 1287 transitions. [2024-12-06 02:59:42,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1287 transitions. [2024-12-06 02:59:42,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:59:42,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:42,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:42,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:45,470 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:50,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:50,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1109 states and 1289 transitions. [2024-12-06 02:59:50,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1289 transitions. [2024-12-06 02:59:50,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:59:50,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:50,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:53,433 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:00,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:00,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1110 states and 1289 transitions. [2024-12-06 03:00:00,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1289 transitions. [2024-12-06 03:00:00,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:00:00,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:00,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:01,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:30,056 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:01,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:01,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1111 states and 1290 transitions. [2024-12-06 03:01:01,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1290 transitions. [2024-12-06 03:01:01,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 03:01:01,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:01,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:02,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:03,281 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:01:09,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:09,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1112 states and 1291 transitions. [2024-12-06 03:01:09,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1291 transitions. [2024-12-06 03:01:09,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:01:09,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:09,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:09,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:10,775 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:01:13,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:13,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1113 states and 1292 transitions. [2024-12-06 03:01:13,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1292 transitions. [2024-12-06 03:01:13,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 03:01:13,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:13,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:15,129 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:01:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1114 states and 1294 transitions. [2024-12-06 03:01:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1294 transitions. [2024-12-06 03:01:18,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:01:18,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:18,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:18,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:20,425 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:01:26,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:26,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1115 states and 1295 transitions. [2024-12-06 03:01:26,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1295 transitions. [2024-12-06 03:01:26,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 03:01:26,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:26,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:28,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:01:33,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1116 states and 1296 transitions. [2024-12-06 03:01:33,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1296 transitions. [2024-12-06 03:01:33,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 03:01:33,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:33,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:35,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:01:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:41,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1117 states and 1297 transitions. [2024-12-06 03:01:41,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1297 transitions. [2024-12-06 03:01:41,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:01:41,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:41,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:43,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:01:49,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:49,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1118 states and 1298 transitions. [2024-12-06 03:01:49,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1298 transitions. [2024-12-06 03:01:49,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:01:49,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:49,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:49,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:53,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:02:10,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:10,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1119 states and 1298 transitions. [2024-12-06 03:02:10,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1298 transitions. [2024-12-06 03:02:10,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:02:10,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:10,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:10,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:02:17,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:17,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1120 states and 1300 transitions. [2024-12-06 03:02:17,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1300 transitions. [2024-12-06 03:02:17,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:02:17,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:17,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:17,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:19,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:02:25,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1121 states and 1301 transitions. [2024-12-06 03:02:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1301 transitions. [2024-12-06 03:02:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 03:02:25,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:25,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:28,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:02:37,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:37,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1122 states and 1301 transitions. [2024-12-06 03:02:37,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1301 transitions. [2024-12-06 03:02:37,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:02:37,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:37,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:39,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:02:43,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:43,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1123 states and 1302 transitions. [2024-12-06 03:02:43,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1302 transitions. [2024-12-06 03:02:43,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:02:43,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:43,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:43,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:02:49,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1124 states and 1303 transitions. [2024-12-06 03:02:49,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1303 transitions. [2024-12-06 03:02:49,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:02:49,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:49,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:49,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:53,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:02:59,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:59,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1125 states and 1305 transitions. [2024-12-06 03:02:59,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1305 transitions. [2024-12-06 03:02:59,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:02:59,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:59,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:59,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:01,587 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:03:07,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:07,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1126 states and 1306 transitions. [2024-12-06 03:03:07,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1306 transitions. [2024-12-06 03:03:07,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:03:07,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:07,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:10,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:03:16,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:16,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1127 states and 1307 transitions. [2024-12-06 03:03:16,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1307 transitions. [2024-12-06 03:03:16,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:03:16,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:16,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:16,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:20,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:03:32,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:32,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1128 states and 1307 transitions. [2024-12-06 03:03:32,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1307 transitions. [2024-12-06 03:03:32,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:03:32,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:32,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:33,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:35,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:03:40,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:40,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1129 states and 1309 transitions. [2024-12-06 03:03:40,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1309 transitions. [2024-12-06 03:03:40,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:03:40,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:40,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:41,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:43,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:03:49,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:49,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1130 states and 1310 transitions. [2024-12-06 03:03:49,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1310 transitions. [2024-12-06 03:03:49,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:03:49,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:49,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:53,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:04:02,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:02,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1131 states and 1310 transitions. [2024-12-06 03:04:02,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1310 transitions. [2024-12-06 03:04:02,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:04:02,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:02,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:03,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:05,067 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:04:09,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:09,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1132 states and 1311 transitions. [2024-12-06 03:04:09,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1311 transitions. [2024-12-06 03:04:09,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:04:09,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:09,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:09,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:11,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.