./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:53:08,141 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:53:08,229 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:53:08,235 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:53:08,235 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:53:08,272 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:53:08,273 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:53:08,273 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:53:08,273 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:53:08,273 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:53:08,273 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:53:08,274 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:53:08,275 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:53:08,275 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:53:08,276 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:53:08,276 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:53:08,276 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:53:08,276 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:53:08,277 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:53:08,277 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:53:08,277 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:53:08,277 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:53:08,277 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:53:08,277 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:53:08,277 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:53:08,277 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:53:08,277 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:53:08,278 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:53:08,278 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:53:08,278 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:53:08,278 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:53:08,278 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:53:08,278 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:53:08,278 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_60aa1176-89c8-4274-a9c3-abfd25114595/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 [2024-11-13 22:53:08,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:53:08,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:53:08,612 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:53:08,613 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:53:08,614 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:53:08,615 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i Unable to find full path for "g++" [2024-11-13 22:53:10,478 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:53:10,901 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:53:10,904 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2024-11-13 22:53:10,921 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/bin/ukojak-verify-EEHR8qb7sm/data/f79921362/e33cd5893e0b4d64a22d644ddd8a3187/FLAG8d76c99e7 [2024-11-13 22:53:10,936 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/bin/ukojak-verify-EEHR8qb7sm/data/f79921362/e33cd5893e0b4d64a22d644ddd8a3187 [2024-11-13 22:53:10,938 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:53:10,940 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:53:10,941 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:53:10,942 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:53:10,945 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:53:10,946 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:53:10" (1/1) ... [2024-11-13 22:53:10,947 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c1a904a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:10, skipping insertion in model container [2024-11-13 22:53:10,948 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:53:10" (1/1) ... [2024-11-13 22:53:11,002 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:53:11,494 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i[33022,33035] [2024-11-13 22:53:11,740 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:53:11,751 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:53:11,791 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i[33022,33035] [2024-11-13 22:53:11,979 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:53:12,010 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:53:12,011 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:12 WrapperNode [2024-11-13 22:53:12,011 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:53:12,012 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:53:12,012 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:53:12,012 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:53:12,019 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:12" (1/1) ... [2024-11-13 22:53:12,078 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:12" (1/1) ... [2024-11-13 22:53:12,255 INFO L138 Inliner]: procedures = 177, calls = 605, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3635 [2024-11-13 22:53:12,256 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:53:12,256 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:53:12,256 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:53:12,256 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:53:12,264 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:12" (1/1) ... [2024-11-13 22:53:12,264 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:12" (1/1) ... [2024-11-13 22:53:12,283 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:12" (1/1) ... [2024-11-13 22:53:12,283 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:12" (1/1) ... [2024-11-13 22:53:12,383 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:12" (1/1) ... [2024-11-13 22:53:12,430 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:12" (1/1) ... [2024-11-13 22:53:12,444 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:12" (1/1) ... [2024-11-13 22:53:12,458 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:12" (1/1) ... [2024-11-13 22:53:12,481 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:53:12,483 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:53:12,483 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:53:12,483 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:53:12,485 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:12" (1/1) ... [2024-11-13 22:53:12,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:53:12,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:53:12,521 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:53:12,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa1176-89c8-4274-a9c3-abfd25114595/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:53:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-11-13 22:53:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-11-13 22:53:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:53:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:53:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:53:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:53:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:53:12,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:53:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:53:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:53:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:53:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:53:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:53:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:53:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:53:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:53:12,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:53:12,960 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:53:12,962 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:53:16,823 INFO L? ?]: Removed 816 outVars from TransFormulas that were not future-live. [2024-11-13 22:53:16,851 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:53:21,496 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:53:21,496 INFO L316 CfgBuilder]: Removed 168 assume(true) statements. [2024-11-13 22:53:21,497 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:53:21 BoogieIcfgContainer [2024-11-13 22:53:21,497 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:53:21,498 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:53:21,498 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:53:21,508 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:53:21,508 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:53:21" (1/1) ... [2024-11-13 22:53:21,516 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:53:21,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:21,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 299 states and 521 transitions. [2024-11-13 22:53:21,588 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 521 transitions. [2024-11-13 22:53:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:53:21,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:21,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:21,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:21,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:21,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 299 states and 517 transitions. [2024-11-13 22:53:21,805 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 517 transitions. [2024-11-13 22:53:21,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:53:21,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:21,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:21,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:21,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:21,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:21,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 299 states and 513 transitions. [2024-11-13 22:53:21,894 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 513 transitions. [2024-11-13 22:53:21,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:53:21,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:21,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:21,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:22,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:22,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:22,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 301 states and 514 transitions. [2024-11-13 22:53:22,220 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 514 transitions. [2024-11-13 22:53:22,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:53:22,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:22,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:22,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:23,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:23,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:23,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 301 states and 509 transitions. [2024-11-13 22:53:23,547 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 509 transitions. [2024-11-13 22:53:23,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:53:23,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:23,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:23,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:23,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:23,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 301 states and 505 transitions. [2024-11-13 22:53:23,673 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 505 transitions. [2024-11-13 22:53:23,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:53:23,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:23,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:23,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:23,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:23,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 301 states and 499 transitions. [2024-11-13 22:53:23,821 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 499 transitions. [2024-11-13 22:53:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:53:23,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:23,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:23,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:24,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:31,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:32,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:32,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 301 states and 493 transitions. [2024-11-13 22:53:32,046 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 493 transitions. [2024-11-13 22:53:32,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:53:32,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:32,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:32,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:33,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 315 states and 511 transitions. [2024-11-13 22:53:33,653 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 511 transitions. [2024-11-13 22:53:33,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:53:33,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:33,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:33,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:33,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:33,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 315 states and 509 transitions. [2024-11-13 22:53:33,863 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 509 transitions. [2024-11-13 22:53:33,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:53:33,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:33,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:34,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:34,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:34,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:34,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 315 states and 507 transitions. [2024-11-13 22:53:34,146 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 507 transitions. [2024-11-13 22:53:34,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:53:34,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:34,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:34,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:34,287 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:35,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 315 states and 505 transitions. [2024-11-13 22:53:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 505 transitions. [2024-11-13 22:53:35,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:53:35,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:35,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:35,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:35,584 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:53:37,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:37,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:37,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 318 states and 507 transitions. [2024-11-13 22:53:37,809 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 507 transitions. [2024-11-13 22:53:37,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:53:37,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:37,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:37,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:37,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:37,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:37,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 318 states and 502 transitions. [2024-11-13 22:53:37,935 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 502 transitions. [2024-11-13 22:53:37,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:53:37,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:37,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:38,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:39,122 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:53:39,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:39,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 321 states and 508 transitions. [2024-11-13 22:53:39,593 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 508 transitions. [2024-11-13 22:53:39,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:53:39,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:39,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:39,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:39,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:39,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:39,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 321 states and 502 transitions. [2024-11-13 22:53:39,739 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 502 transitions. [2024-11-13 22:53:39,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:53:39,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:39,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:39,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:49,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:50,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:50,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 321 states and 496 transitions. [2024-11-13 22:53:50,022 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 496 transitions. [2024-11-13 22:53:50,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:53:50,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:50,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:50,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:50,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:52,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:52,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:52,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 335 states and 515 transitions. [2024-11-13 22:53:52,205 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 515 transitions. [2024-11-13 22:53:52,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:53:52,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:52,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:52,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:52,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:52,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 335 states and 513 transitions. [2024-11-13 22:53:52,394 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 513 transitions. [2024-11-13 22:53:52,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:53:52,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:52,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:52,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:52,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:52,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:52,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 335 states and 511 transitions. [2024-11-13 22:53:52,640 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 511 transitions. [2024-11-13 22:53:52,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:53:52,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:52,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:52,859 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:02,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:02,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:02,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 335 states and 509 transitions. [2024-11-13 22:54:02,891 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 509 transitions. [2024-11-13 22:54:02,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:54:02,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:02,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:03,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:03,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:54:05,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:05,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:05,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 338 states and 511 transitions. [2024-11-13 22:54:05,890 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 511 transitions. [2024-11-13 22:54:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:54:05,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:05,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:06,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:54:16,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:19,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:19,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:19,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 370 states and 549 transitions. [2024-11-13 22:54:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 549 transitions. [2024-11-13 22:54:19,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:54:19,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:19,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:19,501 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:54:19,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:19,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 370 states and 547 transitions. [2024-11-13 22:54:19,533 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 547 transitions. [2024-11-13 22:54:19,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:54:19,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:19,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:19,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:19,942 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:54:20,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:20,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 373 states and 549 transitions. [2024-11-13 22:54:20,957 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 549 transitions. [2024-11-13 22:54:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:54:20,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:20,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:21,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:21,194 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:54:21,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:21,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 373 states and 548 transitions. [2024-11-13 22:54:21,217 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 548 transitions. [2024-11-13 22:54:21,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:54:21,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:21,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:21,739 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:54:32,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:42,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:49,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:01,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:11,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:12,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:15,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:15,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:15,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 452 states and 651 transitions. [2024-11-13 22:55:15,207 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 651 transitions. [2024-11-13 22:55:15,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:55:15,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:15,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:15,611 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:55:15,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:15,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 461 states and 662 transitions. [2024-11-13 22:55:15,854 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 662 transitions. [2024-11-13 22:55:15,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:55:15,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:15,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:16,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:16,094 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:17,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:17,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:17,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 461 states and 660 transitions. [2024-11-13 22:55:17,871 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 660 transitions. [2024-11-13 22:55:17,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:55:17,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:17,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:18,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,107 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:18,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:18,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 461 states and 656 transitions. [2024-11-13 22:55:18,129 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 656 transitions. [2024-11-13 22:55:18,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:18,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:18,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:18,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,551 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:55:19,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:19,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 462 states and 658 transitions. [2024-11-13 22:55:19,173 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 658 transitions. [2024-11-13 22:55:19,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:55:19,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:19,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:19,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:19,592 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:55:20,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:20,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:20,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 465 states and 660 transitions. [2024-11-13 22:55:20,728 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 660 transitions. [2024-11-13 22:55:20,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:55:20,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:20,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:20,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:21,126 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:55:31,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:41,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:51,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:56:01,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:56:01,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:01,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 468 states and 662 transitions. [2024-11-13 22:56:01,186 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 662 transitions. [2024-11-13 22:56:01,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:56:01,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:01,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:01,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:01,472 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:01,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:01,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 468 states and 660 transitions. [2024-11-13 22:56:01,578 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 660 transitions. [2024-11-13 22:56:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:56:01,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:01,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:01,970 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:56:11,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:56:18,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:56:18,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:18,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 471 states and 662 transitions. [2024-11-13 22:56:18,206 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 662 transitions. [2024-11-13 22:56:18,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:56:18,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:18,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:18,443 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:56:18,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 471 states and 660 transitions. [2024-11-13 22:56:18,464 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 660 transitions. [2024-11-13 22:56:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:18,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:18,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:18,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:18,939 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:56:19,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:19,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 474 states and 662 transitions. [2024-11-13 22:56:19,742 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 662 transitions. [2024-11-13 22:56:19,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:56:19,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:19,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:22,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:22,869 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:56:23,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:23,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 476 states and 662 transitions. [2024-11-13 22:56:23,131 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 662 transitions. [2024-11-13 22:56:23,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:56:23,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:23,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:26,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:26,842 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:56:27,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:27,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 477 states and 664 transitions. [2024-11-13 22:56:27,119 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 664 transitions. [2024-11-13 22:56:27,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:56:27,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:27,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:29,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:29,891 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:56:30,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:30,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 478 states and 665 transitions. [2024-11-13 22:56:30,307 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 665 transitions. [2024-11-13 22:56:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:56:30,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:30,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:33,628 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:56:34,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:34,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 480 states and 668 transitions. [2024-11-13 22:56:34,820 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 668 transitions. [2024-11-13 22:56:34,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:56:34,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:34,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:37,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:38,143 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:56:38,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 481 states and 669 transitions. [2024-11-13 22:56:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 669 transitions. [2024-11-13 22:56:38,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:56:38,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:38,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:41,865 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:56:42,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:42,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 482 states and 670 transitions. [2024-11-13 22:56:42,877 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 670 transitions. [2024-11-13 22:56:42,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:56:42,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:42,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:44,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:45,197 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:56:45,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:45,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 483 states and 671 transitions. [2024-11-13 22:56:45,671 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 671 transitions. [2024-11-13 22:56:45,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:56:45,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:45,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:47,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:48,437 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:56:48,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:48,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 484 states and 672 transitions. [2024-11-13 22:56:48,872 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 672 transitions. [2024-11-13 22:56:48,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:56:48,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:48,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:50,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:51,449 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:56:51,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:51,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 485 states and 673 transitions. [2024-11-13 22:56:51,895 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 673 transitions. [2024-11-13 22:56:51,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:56:51,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:51,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:55,319 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:56:56,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:56,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 486 states and 674 transitions. [2024-11-13 22:56:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 674 transitions. [2024-11-13 22:56:56,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:56:56,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:56,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:57,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:59,015 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:56:59,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:59,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 487 states and 675 transitions. [2024-11-13 22:56:59,833 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 675 transitions. [2024-11-13 22:56:59,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:56:59,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:59,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:01,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:03,161 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:57:03,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 488 states and 676 transitions. [2024-11-13 22:57:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 676 transitions. [2024-11-13 22:57:03,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:57:03,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:03,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:06,991 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 22:57:07,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:07,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 489 states and 677 transitions. [2024-11-13 22:57:07,422 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 677 transitions. [2024-11-13 22:57:07,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:57:07,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:07,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:09,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:10,659 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 22:57:11,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:11,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 490 states and 678 transitions. [2024-11-13 22:57:11,085 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 678 transitions. [2024-11-13 22:57:11,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:57:11,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:11,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:13,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:14,109 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 22:57:14,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:14,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 491 states and 679 transitions. [2024-11-13 22:57:14,557 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 679 transitions. [2024-11-13 22:57:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:57:14,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:14,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:15,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 22:57:17,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:17,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 492 states and 680 transitions. [2024-11-13 22:57:17,422 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 680 transitions. [2024-11-13 22:57:17,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:57:17,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:17,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:20,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:22,283 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 22:57:23,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 493 states and 681 transitions. [2024-11-13 22:57:23,694 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 681 transitions. [2024-11-13 22:57:23,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:57:23,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:23,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:25,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:26,362 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 22:57:27,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:27,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 494 states and 682 transitions. [2024-11-13 22:57:27,300 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 682 transitions. [2024-11-13 22:57:27,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:57:27,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:27,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:30,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:31,807 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-13 22:57:32,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:32,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 495 states and 683 transitions. [2024-11-13 22:57:32,938 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 683 transitions. [2024-11-13 22:57:32,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:57:32,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:32,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:35,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 22:57:38,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:38,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 496 states and 684 transitions. [2024-11-13 22:57:38,333 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 684 transitions. [2024-11-13 22:57:38,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:57:38,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:42,462 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 22:57:43,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 497 states and 685 transitions. [2024-11-13 22:57:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 685 transitions. [2024-11-13 22:57:43,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:57:43,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:43,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:46,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:48,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 22:57:49,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:49,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 498 states and 686 transitions. [2024-11-13 22:57:49,848 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 686 transitions. [2024-11-13 22:57:49,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:57:49,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:49,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:52,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:53,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-13 22:57:54,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:54,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 499 states and 687 transitions. [2024-11-13 22:57:54,845 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 687 transitions. [2024-11-13 22:57:54,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:57:54,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:54,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:58,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-13 22:58:01,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:01,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 500 states and 688 transitions. [2024-11-13 22:58:01,228 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 688 transitions. [2024-11-13 22:58:01,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:58:01,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:01,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:04,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:05,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 22:58:06,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:06,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 501 states and 689 transitions. [2024-11-13 22:58:06,303 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 689 transitions. [2024-11-13 22:58:06,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:58:06,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:06,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:10,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:12,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 22:58:12,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:12,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 502 states and 690 transitions. [2024-11-13 22:58:12,989 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 690 transitions. [2024-11-13 22:58:12,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:58:12,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:12,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:19,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-13 22:58:20,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:20,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 503 states and 691 transitions. [2024-11-13 22:58:20,610 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 691 transitions. [2024-11-13 22:58:20,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:58:20,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:20,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:23,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:25,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-13 22:58:26,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:26,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 504 states and 692 transitions. [2024-11-13 22:58:26,439 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 692 transitions. [2024-11-13 22:58:26,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:58:26,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:26,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:31,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 22:58:32,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:32,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 505 states and 693 transitions. [2024-11-13 22:58:32,094 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 693 transitions. [2024-11-13 22:58:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:58:32,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:32,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:36,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-13 22:58:36,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:36,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 506 states and 694 transitions. [2024-11-13 22:58:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 694 transitions. [2024-11-13 22:58:36,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:58:36,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:36,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:42,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-13 22:58:43,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:43,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 507 states and 695 transitions. [2024-11-13 22:58:43,380 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 695 transitions. [2024-11-13 22:58:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:58:43,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:43,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:46,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 22:58:49,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:49,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 508 states and 696 transitions. [2024-11-13 22:58:49,422 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 696 transitions. [2024-11-13 22:58:49,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:58:49,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:49,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:53,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:55,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-13 22:58:56,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:56,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 509 states and 697 transitions. [2024-11-13 22:58:56,282 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 697 transitions. [2024-11-13 22:58:56,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:58:56,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:56,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:59,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-13 22:59:05,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:05,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 510 states and 698 transitions. [2024-11-13 22:59:05,321 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 698 transitions. [2024-11-13 22:59:05,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:59:05,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:05,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:11,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:13,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-13 22:59:14,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:14,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 511 states and 699 transitions. [2024-11-13 22:59:14,501 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 699 transitions. [2024-11-13 22:59:14,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:59:14,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:14,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:17,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 22:59:22,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:22,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 512 states and 700 transitions. [2024-11-13 22:59:22,714 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 700 transitions. [2024-11-13 22:59:22,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:59:22,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:22,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:29,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:33,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 22:59:34,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:34,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 513 states and 701 transitions. [2024-11-13 22:59:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 701 transitions. [2024-11-13 22:59:34,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:59:34,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:34,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:41,840 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:59:42,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:42,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 514 states and 702 transitions. [2024-11-13 22:59:42,552 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 702 transitions. [2024-11-13 22:59:42,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:59:42,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:42,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,704 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-13 22:59:49,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:49,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 515 states and 703 transitions. [2024-11-13 22:59:49,652 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 703 transitions. [2024-11-13 22:59:49,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:59:49,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:49,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:54,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:57,945 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 22:59:58,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:58,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 516 states and 704 transitions. [2024-11-13 22:59:58,751 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 704 transitions. [2024-11-13 22:59:58,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:59:58,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:58,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:02,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:05,523 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-13 23:00:06,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 517 states and 705 transitions. [2024-11-13 23:00:06,327 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 705 transitions. [2024-11-13 23:00:06,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:00:06,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:06,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:13,501 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-13 23:00:14,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:14,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 518 states and 706 transitions. [2024-11-13 23:00:14,335 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 706 transitions. [2024-11-13 23:00:14,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:00:14,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:14,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:20,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:24,580 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-13 23:00:25,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:25,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 519 states and 707 transitions. [2024-11-13 23:00:25,625 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 707 transitions. [2024-11-13 23:00:25,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:00:25,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:25,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:33,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:48,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-13 23:01:00,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:00,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 520 states and 708 transitions. [2024-11-13 23:01:00,451 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 708 transitions. [2024-11-13 23:01:00,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:01:00,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:00,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:09,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:10,023 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 48 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-11-13 23:01:10,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:10,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 521 states and 713 transitions. [2024-11-13 23:01:10,749 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 713 transitions. [2024-11-13 23:01:10,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 23:01:10,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:10,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:18,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4385 backedges. 93 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-13 23:01:19,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:19,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 522 states and 717 transitions. [2024-11-13 23:01:19,317 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 717 transitions. [2024-11-13 23:01:19,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:01:19,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:19,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:25,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:27,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4574 backedges. 138 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-13 23:01:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 523 states and 721 transitions. [2024-11-13 23:01:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 721 transitions. [2024-11-13 23:01:28,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:01:28,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:28,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:36,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:37,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-13 23:01:40,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:40,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 525 states and 726 transitions. [2024-11-13 23:01:40,092 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 726 transitions. [2024-11-13 23:01:40,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 23:01:40,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:40,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:50,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-13 23:01:52,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:52,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 526 states and 728 transitions. [2024-11-13 23:01:52,553 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 728 transitions. [2024-11-13 23:01:52,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:01:52,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:52,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:58,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-13 23:02:02,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:02,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 528 states and 732 transitions. [2024-11-13 23:02:02,575 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 732 transitions. [2024-11-13 23:02:02,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 23:02:02,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:02,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:09,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:11,309 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-13 23:02:12,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:12,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 529 states and 733 transitions. [2024-11-13 23:02:12,443 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 733 transitions. [2024-11-13 23:02:12,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 23:02:12,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:12,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:17,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:19,735 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-13 23:02:20,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:20,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 530 states and 734 transitions. [2024-11-13 23:02:20,953 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 734 transitions. [2024-11-13 23:02:20,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 23:02:20,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:20,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:31,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:33,693 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-13 23:02:35,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:35,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 531 states and 735 transitions. [2024-11-13 23:02:35,537 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 735 transitions. [2024-11-13 23:02:35,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 23:02:35,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:35,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:41,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:44,197 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-13 23:02:45,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:45,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 532 states and 736 transitions. [2024-11-13 23:02:45,645 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 736 transitions. [2024-11-13 23:02:45,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 23:02:45,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:45,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:50,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:52,758 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-13 23:02:53,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:53,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 533 states and 737 transitions. [2024-11-13 23:02:53,627 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 737 transitions. [2024-11-13 23:02:53,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 23:02:53,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:53,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:58,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:00,609 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-13 23:03:01,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:01,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 534 states and 738 transitions. [2024-11-13 23:03:01,806 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 738 transitions. [2024-11-13 23:03:01,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 23:03:01,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:01,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:11,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:13,458 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-13 23:03:14,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:14,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 535 states and 739 transitions. [2024-11-13 23:03:14,365 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 739 transitions. [2024-11-13 23:03:14,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 23:03:14,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:14,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:23,351 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-13 23:03:24,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:24,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 536 states and 740 transitions. [2024-11-13 23:03:24,566 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 740 transitions. [2024-11-13 23:03:24,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:03:24,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:24,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:35,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:37,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-13 23:03:38,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:38,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 537 states and 741 transitions. [2024-11-13 23:03:38,773 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 741 transitions. [2024-11-13 23:03:38,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:03:38,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:38,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:46,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-13 23:03:48,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:48,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 538 states and 742 transitions. [2024-11-13 23:03:48,354 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 742 transitions. [2024-11-13 23:03:48,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 23:03:48,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:48,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:53,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:54,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-13 23:03:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:55,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 539 states and 743 transitions. [2024-11-13 23:03:55,603 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 743 transitions. [2024-11-13 23:03:55,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:03:55,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:55,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:03,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:06,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-13 23:04:08,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:08,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 540 states and 744 transitions. [2024-11-13 23:04:08,822 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 744 transitions. [2024-11-13 23:04:08,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 23:04:08,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:08,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:16,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:19,484 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-13 23:04:20,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 541 states and 745 transitions. [2024-11-13 23:04:20,898 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 745 transitions. [2024-11-13 23:04:20,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 23:04:20,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:20,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:28,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:31,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-13 23:04:33,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:33,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 542 states and 746 transitions. [2024-11-13 23:04:33,102 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 746 transitions. [2024-11-13 23:04:33,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:04:33,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:33,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:39,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:42,616 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-13 23:04:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:44,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 543 states and 747 transitions. [2024-11-13 23:04:44,808 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 747 transitions. [2024-11-13 23:04:44,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 23:04:44,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:44,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:57,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-13 23:04:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:58,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 544 states and 748 transitions. [2024-11-13 23:04:58,935 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 748 transitions. [2024-11-13 23:04:58,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 23:04:58,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:58,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:05,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:06,938 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-13 23:05:08,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:08,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 545 states and 749 transitions. [2024-11-13 23:05:08,045 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 749 transitions. [2024-11-13 23:05:08,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 23:05:08,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:08,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:18,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:20,841 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-13 23:05:22,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:22,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 546 states and 750 transitions. [2024-11-13 23:05:22,169 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 750 transitions. [2024-11-13 23:05:22,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:05:22,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:22,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:29,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:33,143 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-13 23:05:35,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:35,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 547 states and 751 transitions. [2024-11-13 23:05:35,471 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 751 transitions. [2024-11-13 23:05:35,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:05:35,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:35,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:49,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:52,902 INFO L134 CoverageAnalysis]: Checked inductivity of 10025 backedges. 1173 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-13 23:05:55,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 548 states and 752 transitions. [2024-11-13 23:05:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 752 transitions. [2024-11-13 23:05:55,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:05:55,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:55,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:02,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 10310 backedges. 1218 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-13 23:06:08,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:08,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 549 states and 753 transitions. [2024-11-13 23:06:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 753 transitions. [2024-11-13 23:06:08,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 23:06:08,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:08,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:14,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:18,324 INFO L134 CoverageAnalysis]: Checked inductivity of 10599 backedges. 1263 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-13 23:06:20,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:20,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 550 states and 754 transitions. [2024-11-13 23:06:20,028 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 754 transitions. [2024-11-13 23:06:20,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 23:06:20,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:20,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:31,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:35,054 INFO L134 CoverageAnalysis]: Checked inductivity of 10892 backedges. 1308 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-13 23:06:37,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:37,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 551 states and 755 transitions. [2024-11-13 23:06:37,369 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 755 transitions. [2024-11-13 23:06:37,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 23:06:37,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:47,159 INFO L134 CoverageAnalysis]: Checked inductivity of 11189 backedges. 1353 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-13 23:06:49,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:49,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 552 states and 756 transitions. [2024-11-13 23:06:49,318 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 756 transitions. [2024-11-13 23:06:49,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:06:49,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:49,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:02,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,800 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 1398 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-13 23:07:09,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:09,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 553 states and 757 transitions. [2024-11-13 23:07:09,340 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 757 transitions. [2024-11-13 23:07:09,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 23:07:09,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:09,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms