./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:53:57,654 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:53:57,764 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:53:57,774 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:53:57,775 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:53:57,821 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:53:57,823 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:53:57,823 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:53:57,824 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:53:57,826 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:53:57,828 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:53:57,828 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:53:57,830 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:53:57,831 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:53:57,831 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:53:57,832 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:53:57,832 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:53:57,832 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:53:57,833 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:53:57,833 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:53:57,833 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:53:57,838 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:53:57,838 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:53:57,838 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:53:57,839 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:53:57,839 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:53:57,839 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:53:57,840 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:53:57,840 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:53:57,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:53:57,843 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:53:57,844 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:53:57,844 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:53:57,845 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:53:57,846 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:53:57,847 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 [2024-11-08 22:53:58,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:53:58,198 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:53:58,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:53:58,224 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:53:58,225 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:53:58,227 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test4-3.i Unable to find full path for "g++" [2024-11-08 22:54:00,318 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:54:00,713 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:54:00,714 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test4-3.i [2024-11-08 22:54:00,733 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk/data/84e8ce903/d694182d0b224985b932c3277711d1d7/FLAG66ab4e896 [2024-11-08 22:54:00,921 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk/data/84e8ce903/d694182d0b224985b932c3277711d1d7 [2024-11-08 22:54:00,924 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:54:00,926 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:54:00,928 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:54:00,928 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:54:00,934 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:54:00,935 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:54:00" (1/1) ... [2024-11-08 22:54:00,936 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@747976e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:00, skipping insertion in model container [2024-11-08 22:54:00,937 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:54:00" (1/1) ... [2024-11-08 22:54:01,022 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:54:01,864 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:54:01,876 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:54:02,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:54:02,091 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:54:02,092 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:02 WrapperNode [2024-11-08 22:54:02,092 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:54:02,093 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:54:02,094 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:54:02,094 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:54:02,102 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:02" (1/1) ... [2024-11-08 22:54:02,158 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:02" (1/1) ... [2024-11-08 22:54:02,363 INFO L138 Inliner]: procedures = 176, calls = 425, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1827 [2024-11-08 22:54:02,364 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:54:02,365 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:54:02,366 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:54:02,366 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:54:02,379 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:02" (1/1) ... [2024-11-08 22:54:02,379 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:02" (1/1) ... [2024-11-08 22:54:02,407 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:02" (1/1) ... [2024-11-08 22:54:02,408 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:02" (1/1) ... [2024-11-08 22:54:02,501 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:02" (1/1) ... [2024-11-08 22:54:02,527 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:02" (1/1) ... [2024-11-08 22:54:02,535 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:02" (1/1) ... [2024-11-08 22:54:02,547 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:02" (1/1) ... [2024-11-08 22:54:02,561 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:54:02,562 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:54:02,562 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:54:02,562 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:54:02,563 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:02" (1/1) ... [2024-11-08 22:54:02,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:54:02,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:54:02,597 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:54:02,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a330bf50-e446-4cf5-869c-6743a75f9135/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:54:02,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:54:02,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:54:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:54:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:54:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:54:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:54:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:54:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:54:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:54:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:54:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:54:02,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:54:02,974 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:54:02,977 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:54:05,317 INFO L? ?]: Removed 430 outVars from TransFormulas that were not future-live. [2024-11-08 22:54:05,317 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:54:07,277 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:54:07,277 INFO L316 CfgBuilder]: Removed 70 assume(true) statements. [2024-11-08 22:54:07,278 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:54:07 BoogieIcfgContainer [2024-11-08 22:54:07,278 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:54:07,279 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:54:07,279 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:54:07,293 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:54:07,293 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:54:07" (1/1) ... [2024-11-08 22:54:07,307 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:54:07,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 160 states and 266 transitions. [2024-11-08 22:54:07,395 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 266 transitions. [2024-11-08 22:54:07,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:54:07,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:07,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:07,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:07,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 159 states and 265 transitions. [2024-11-08 22:54:07,668 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 265 transitions. [2024-11-08 22:54:07,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:54:07,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:54:07,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:07,878 INFO L255 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 22:54:07,893 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:54:07,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:08,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:08,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 163 states and 272 transitions. [2024-11-08 22:54:08,002 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 272 transitions. [2024-11-08 22:54:08,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:54:08,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:08,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:08,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:08,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:08,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:08,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 163 states and 268 transitions. [2024-11-08 22:54:08,127 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 268 transitions. [2024-11-08 22:54:08,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:54:08,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:08,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:08,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:08,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:08,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 163 states and 260 transitions. [2024-11-08 22:54:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 260 transitions. [2024-11-08 22:54:08,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:54:08,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:08,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:08,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:08,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:08,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:08,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 163 states and 248 transitions. [2024-11-08 22:54:08,351 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 248 transitions. [2024-11-08 22:54:08,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:54:08,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:08,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:08,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:08,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:10,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:20,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:20,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:20,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 163 states and 234 transitions. [2024-11-08 22:54:20,543 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 234 transitions. [2024-11-08 22:54:20,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:54:20,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:20,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:20,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:21,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:31,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:39,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:39,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:39,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 179 states and 254 transitions. [2024-11-08 22:54:39,724 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 254 transitions. [2024-11-08 22:54:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:54:39,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:39,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:39,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:39,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:39,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 179 states and 252 transitions. [2024-11-08 22:54:39,982 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 252 transitions. [2024-11-08 22:54:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:54:39,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:39,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:40,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:40,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:40,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:40,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 179 states and 250 transitions. [2024-11-08 22:54:40,501 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 250 transitions. [2024-11-08 22:54:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:54:40,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:40,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:40,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:40,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:40,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:40,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 179 states and 248 transitions. [2024-11-08 22:54:40,832 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 248 transitions. [2024-11-08 22:54:40,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:54:40,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:40,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:40,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:41,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:45,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:45,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:45,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 179 states and 246 transitions. [2024-11-08 22:54:45,837 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 246 transitions. [2024-11-08 22:54:45,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:54:45,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:45,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:46,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:46,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:54:51,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:52,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:52,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 183 states and 249 transitions. [2024-11-08 22:54:52,018 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 249 transitions. [2024-11-08 22:54:52,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:54:52,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:52,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:52,434 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:54:55,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:55:05,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:55:15,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:55:25,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:55:27,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:55:27,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 232 states and 311 transitions. [2024-11-08 22:55:27,117 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 311 transitions. [2024-11-08 22:55:27,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:55:27,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:27,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:55:27,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 232 states and 309 transitions. [2024-11-08 22:55:27,545 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 309 transitions. [2024-11-08 22:55:27,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:55:27,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:27,919 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:55:27,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 232 states and 307 transitions. [2024-11-08 22:55:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 307 transitions. [2024-11-08 22:55:27,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:55:27,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,245 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:55:38,271 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 [] [2024-11-08 22:55:38,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:38,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 232 states and 305 transitions. [2024-11-08 22:55:38,290 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 305 transitions. [2024-11-08 22:55:38,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:55:38,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:38,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:38,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:38,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:55:38,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:38,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 232 states and 303 transitions. [2024-11-08 22:55:38,608 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 303 transitions. [2024-11-08 22:55:38,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:55:38,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:38,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:38,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:49,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:55:59,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:09,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:19,258 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:19,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:19,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 236 states and 306 transitions. [2024-11-08 22:56:19,318 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 306 transitions. [2024-11-08 22:56:19,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:56:19,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:19,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:19,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:19,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:30,036 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 [] [2024-11-08 22:56:30,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:30,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 240 states and 309 transitions. [2024-11-08 22:56:30,737 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 309 transitions. [2024-11-08 22:56:30,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:56:30,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:30,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:30,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:31,024 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:56:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:31,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 240 states and 308 transitions. [2024-11-08 22:56:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 308 transitions. [2024-11-08 22:56:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:56:31,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:31,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:31,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:31,763 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:56:39,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:42,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:43,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:43,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 308 states and 390 transitions. [2024-11-08 22:56:43,290 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 390 transitions. [2024-11-08 22:56:43,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:56:43,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:43,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:43,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:43,750 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:56:44,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:44,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 317 states and 401 transitions. [2024-11-08 22:56:44,264 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 401 transitions. [2024-11-08 22:56:44,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:56:44,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:44,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:44,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:44,860 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:56:44,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:44,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 318 states and 402 transitions. [2024-11-08 22:56:44,900 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 402 transitions. [2024-11-08 22:56:44,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:56:44,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:44,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:45,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:45,156 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:56:45,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:45,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 318 states and 400 transitions. [2024-11-08 22:56:45,241 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 400 transitions. [2024-11-08 22:56:45,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:56:45,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:45,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:45,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:45,639 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:56:46,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 320 states and 404 transitions. [2024-11-08 22:56:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 404 transitions. [2024-11-08 22:56:46,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:56:46,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:46,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:46,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:47,211 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:56:57,464 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 [] [2024-11-08 22:56:57,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:57,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 324 states and 407 transitions. [2024-11-08 22:56:57,908 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 407 transitions. [2024-11-08 22:56:57,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:56:57,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:57,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:58,457 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:56:59,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:59,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 328 states and 410 transitions. [2024-11-08 22:56:59,662 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 410 transitions. [2024-11-08 22:56:59,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:56:59,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:59,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:02,379 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:02,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:02,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 330 states and 416 transitions. [2024-11-08 22:57:02,684 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 416 transitions. [2024-11-08 22:57:02,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:57:02,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:02,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:02,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:03,177 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:57:03,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:03,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 330 states and 414 transitions. [2024-11-08 22:57:03,300 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 414 transitions. [2024-11-08 22:57:03,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:57:03,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:03,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:05,396 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:57:06,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:06,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 332 states and 417 transitions. [2024-11-08 22:57:06,092 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 417 transitions. [2024-11-08 22:57:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:57:06,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:06,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:07,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:08,547 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:57:09,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:09,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 334 states and 421 transitions. [2024-11-08 22:57:09,555 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 421 transitions. [2024-11-08 22:57:09,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:57:09,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:09,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:09,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:09,867 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:09,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:09,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 334 states and 419 transitions. [2024-11-08 22:57:09,895 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 419 transitions. [2024-11-08 22:57:09,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:57:09,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:09,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:13,539 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:57:14,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:14,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 335 states and 420 transitions. [2024-11-08 22:57:14,315 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 420 transitions. [2024-11-08 22:57:14,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:57:14,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:14,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:14,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:14,752 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:57:17,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:57:17,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:17,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 339 states and 423 transitions. [2024-11-08 22:57:17,631 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 423 transitions. [2024-11-08 22:57:17,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:57:17,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:17,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:19,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:21,017 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:57:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 340 states and 424 transitions. [2024-11-08 22:57:21,741 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 424 transitions. [2024-11-08 22:57:21,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:57:21,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:23,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:24,216 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 4 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:57:24,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:24,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 341 states and 425 transitions. [2024-11-08 22:57:24,742 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 425 transitions. [2024-11-08 22:57:24,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:57:24,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:24,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:26,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,732 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 4 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:57:28,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 342 states and 426 transitions. [2024-11-08 22:57:28,248 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 426 transitions. [2024-11-08 22:57:28,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:57:28,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:28,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:31,650 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 4 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:57:32,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:32,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 343 states and 427 transitions. [2024-11-08 22:57:32,124 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 427 transitions. [2024-11-08 22:57:32,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:57:32,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:32,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:33,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:35,492 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:57:36,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 344 states and 428 transitions. [2024-11-08 22:57:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 428 transitions. [2024-11-08 22:57:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:57:36,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:36,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:38,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 4 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:57:41,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 345 states and 429 transitions. [2024-11-08 22:57:41,011 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 429 transitions. [2024-11-08 22:57:41,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:57:41,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,336 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 4 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:57:45,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 346 states and 430 transitions. [2024-11-08 22:57:45,314 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 430 transitions. [2024-11-08 22:57:45,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:57:45,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:49,219 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 4 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 22:57:49,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:49,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 347 states and 431 transitions. [2024-11-08 22:57:49,993 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 431 transitions. [2024-11-08 22:57:49,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:57:49,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:49,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,238 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 4 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 22:57:53,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 348 states and 432 transitions. [2024-11-08 22:57:53,744 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 432 transitions. [2024-11-08 22:57:53,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:57:53,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:55,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:58,542 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 4 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:58:01,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:01,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 349 states and 433 transitions. [2024-11-08 22:58:01,116 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 433 transitions. [2024-11-08 22:58:01,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:58:01,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:01,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,312 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 4 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:58:04,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:04,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 350 states and 434 transitions. [2024-11-08 22:58:04,927 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 434 transitions. [2024-11-08 22:58:04,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:58:04,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:04,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:06,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:07,557 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 4 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 22:58:08,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 351 states and 435 transitions. [2024-11-08 22:58:08,053 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 435 transitions. [2024-11-08 22:58:08,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:58:08,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:11,297 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 4 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 22:58:13,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:13,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 352 states and 436 transitions. [2024-11-08 22:58:13,206 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 436 transitions. [2024-11-08 22:58:13,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:58:13,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:13,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:14,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:16,031 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 4 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:58:17,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:17,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 353 states and 437 transitions. [2024-11-08 22:58:17,157 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 437 transitions. [2024-11-08 22:58:17,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:58:17,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:17,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:18,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,101 INFO L134 CoverageAnalysis]: Checked inductivity of 877 backedges. 4 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 22:58:20,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 354 states and 438 transitions. [2024-11-08 22:58:20,930 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 438 transitions. [2024-11-08 22:58:20,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:58:20,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,402 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 4 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 22:58:24,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:24,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 355 states and 439 transitions. [2024-11-08 22:58:24,992 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 439 transitions. [2024-11-08 22:58:24,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:58:24,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:24,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:25,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1051 backedges. 4 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-08 22:58:27,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:27,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 356 states and 440 transitions. [2024-11-08 22:58:27,946 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 440 transitions. [2024-11-08 22:58:27,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:58:27,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:27,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:28,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:30,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1144 backedges. 4 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 22:58:31,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:31,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 357 states and 441 transitions. [2024-11-08 22:58:31,297 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 441 transitions. [2024-11-08 22:58:31,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:58:31,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:31,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:35,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 4 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 22:58:35,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:35,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 358 states and 442 transitions. [2024-11-08 22:58:35,860 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 442 transitions. [2024-11-08 22:58:35,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:58:35,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:35,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:40,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1342 backedges. 4 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 22:58:43,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:43,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 359 states and 443 transitions. [2024-11-08 22:58:43,032 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 443 transitions. [2024-11-08 22:58:43,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:58:43,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:43,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:47,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1447 backedges. 4 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-08 22:58:48,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:48,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 360 states and 444 transitions. [2024-11-08 22:58:48,126 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 444 transitions. [2024-11-08 22:58:48,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:58:48,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:48,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:49,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:52,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1556 backedges. 4 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-08 22:58:53,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 361 states and 445 transitions. [2024-11-08 22:58:53,969 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 445 transitions. [2024-11-08 22:58:53,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:58:53,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1669 backedges. 4 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 22:58:58,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 362 states and 446 transitions. [2024-11-08 22:58:58,901 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 446 transitions. [2024-11-08 22:58:58,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:58:58,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:01,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 4 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-08 22:59:04,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 363 states and 447 transitions. [2024-11-08 22:59:04,565 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 447 transitions. [2024-11-08 22:59:04,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:59:04,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:06,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1907 backedges. 4 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-08 22:59:10,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 364 states and 448 transitions. [2024-11-08 22:59:10,898 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 448 transitions. [2024-11-08 22:59:10,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:59:10,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2032 backedges. 4 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-08 22:59:17,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:17,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 365 states and 449 transitions. [2024-11-08 22:59:17,322 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 449 transitions. [2024-11-08 22:59:17,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:59:17,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:17,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:21,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2161 backedges. 4 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-08 22:59:23,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:23,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 366 states and 450 transitions. [2024-11-08 22:59:23,668 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 450 transitions. [2024-11-08 22:59:23,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:59:23,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:23,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:29,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2294 backedges. 4 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-08 22:59:30,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:30,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 367 states and 451 transitions. [2024-11-08 22:59:30,874 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 451 transitions. [2024-11-08 22:59:30,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:59:30,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:30,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:32,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:35,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2431 backedges. 4 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 22:59:37,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:37,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 368 states and 452 transitions. [2024-11-08 22:59:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 452 transitions. [2024-11-08 22:59:37,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:59:37,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:37,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:42,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2572 backedges. 4 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-08 22:59:43,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 369 states and 453 transitions. [2024-11-08 22:59:43,460 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 453 transitions. [2024-11-08 22:59:43,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:59:43,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2717 backedges. 4 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-08 22:59:48,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 370 states and 454 transitions. [2024-11-08 22:59:48,628 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 454 transitions. [2024-11-08 22:59:48,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:59:48,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:54,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2866 backedges. 4 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-08 22:59:56,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 371 states and 455 transitions. [2024-11-08 22:59:56,261 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 455 transitions. [2024-11-08 22:59:56,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:59:56,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,021 INFO L134 CoverageAnalysis]: Checked inductivity of 3019 backedges. 4 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-08 23:00:03,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:03,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 372 states and 456 transitions. [2024-11-08 23:00:03,998 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 456 transitions. [2024-11-08 23:00:03,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:00:03,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:03,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:05,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,815 INFO L134 CoverageAnalysis]: Checked inductivity of 3176 backedges. 4 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:00:10,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:10,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 373 states and 457 transitions. [2024-11-08 23:00:10,729 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 457 transitions. [2024-11-08 23:00:10,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:00:10,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:10,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 4 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-08 23:00:17,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 374 states and 458 transitions. [2024-11-08 23:00:17,721 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 458 transitions. [2024-11-08 23:00:17,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:00:17,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:19,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,587 INFO L134 CoverageAnalysis]: Checked inductivity of 3502 backedges. 4 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-08 23:00:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:24,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 375 states and 459 transitions. [2024-11-08 23:00:24,762 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 459 transitions. [2024-11-08 23:00:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:00:24,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:24,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:31,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3671 backedges. 4 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-08 23:00:34,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:34,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 376 states and 460 transitions. [2024-11-08 23:00:34,281 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 460 transitions. [2024-11-08 23:00:34,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:00:34,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:34,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:40,827 INFO L134 CoverageAnalysis]: Checked inductivity of 3844 backedges. 4 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-08 23:00:41,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:41,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 377 states and 461 transitions. [2024-11-08 23:00:41,987 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 461 transitions. [2024-11-08 23:00:41,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:00:41,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:41,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:51,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4021 backedges. 4 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-08 23:00:54,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:54,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 378 states and 462 transitions. [2024-11-08 23:00:54,317 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 462 transitions. [2024-11-08 23:00:54,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:00:54,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:54,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,644 INFO L134 CoverageAnalysis]: Checked inductivity of 4202 backedges. 4 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-08 23:01:29,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 379 states and 463 transitions. [2024-11-08 23:01:29,941 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 463 transitions. [2024-11-08 23:01:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:01:29,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:33,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:34,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4387 backedges. 95 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-08 23:01:36,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:36,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 380 states and 464 transitions. [2024-11-08 23:01:36,597 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 464 transitions. [2024-11-08 23:01:36,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:01:36,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:36,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:39,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:40,541 INFO L134 CoverageAnalysis]: Checked inductivity of 4576 backedges. 140 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-08 23:01:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:43,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 382 states and 470 transitions. [2024-11-08 23:01:43,091 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 470 transitions. [2024-11-08 23:01:43,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:01:43,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:43,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:45,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,504 INFO L134 CoverageAnalysis]: Checked inductivity of 4769 backedges. 185 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-08 23:01:50,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:50,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 384 states and 476 transitions. [2024-11-08 23:01:50,190 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 476 transitions. [2024-11-08 23:01:50,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:01:50,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:50,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:53,967 INFO L134 CoverageAnalysis]: Checked inductivity of 4966 backedges. 230 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-08 23:01:58,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:58,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 387 states and 484 transitions. [2024-11-08 23:01:58,295 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 484 transitions. [2024-11-08 23:01:58,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:01:58,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:58,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:01,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:03,484 INFO L134 CoverageAnalysis]: Checked inductivity of 5167 backedges. 275 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-08 23:02:05,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:05,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 388 states and 485 transitions. [2024-11-08 23:02:05,194 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 485 transitions. [2024-11-08 23:02:05,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:02:05,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:05,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:09,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:10,718 INFO L134 CoverageAnalysis]: Checked inductivity of 5372 backedges. 320 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-08 23:02:12,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:12,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 389 states and 486 transitions. [2024-11-08 23:02:12,847 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 486 transitions. [2024-11-08 23:02:12,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:02:12,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:12,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,842 INFO L134 CoverageAnalysis]: Checked inductivity of 5581 backedges. 365 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-08 23:02:20,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:20,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 390 states and 487 transitions. [2024-11-08 23:02:20,062 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 487 transitions. [2024-11-08 23:02:20,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:02:20,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:20,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:28,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:30,339 INFO L134 CoverageAnalysis]: Checked inductivity of 5794 backedges. 410 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-08 23:02:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:31,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 391 states and 488 transitions. [2024-11-08 23:02:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 488 transitions. [2024-11-08 23:02:31,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:02:31,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:31,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:34,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:36,577 INFO L134 CoverageAnalysis]: Checked inductivity of 6011 backedges. 455 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-08 23:02:38,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 392 states and 489 transitions. [2024-11-08 23:02:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 489 transitions. [2024-11-08 23:02:38,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:02:38,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:38,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:41,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:42,289 INFO L134 CoverageAnalysis]: Checked inductivity of 6232 backedges. 500 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-08 23:02:43,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:43,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 393 states and 490 transitions. [2024-11-08 23:02:43,722 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 490 transitions. [2024-11-08 23:02:43,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:02:43,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:43,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:47,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:49,335 INFO L134 CoverageAnalysis]: Checked inductivity of 6457 backedges. 545 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-08 23:02:51,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:51,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 394 states and 491 transitions. [2024-11-08 23:02:51,402 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 491 transitions. [2024-11-08 23:02:51,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:02:51,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:51,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:56,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:58,836 INFO L134 CoverageAnalysis]: Checked inductivity of 6686 backedges. 590 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-08 23:03:01,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:01,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 395 states and 492 transitions. [2024-11-08 23:03:01,078 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 492 transitions. [2024-11-08 23:03:01,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:03:01,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:01,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:05,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,461 INFO L134 CoverageAnalysis]: Checked inductivity of 6919 backedges. 635 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-08 23:03:10,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:10,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 396 states and 493 transitions. [2024-11-08 23:03:10,628 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 493 transitions. [2024-11-08 23:03:10,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:03:10,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:10,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7156 backedges. 680 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-08 23:03:15,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:15,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 397 states and 494 transitions. [2024-11-08 23:03:15,706 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 494 transitions. [2024-11-08 23:03:15,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:03:15,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:15,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:22,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7397 backedges. 725 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-08 23:03:23,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:23,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 398 states and 495 transitions. [2024-11-08 23:03:23,519 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 495 transitions. [2024-11-08 23:03:23,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:03:23,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:23,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:25,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:27,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7642 backedges. 770 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-08 23:03:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 399 states and 496 transitions. [2024-11-08 23:03:28,660 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 496 transitions. [2024-11-08 23:03:28,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:03:28,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:28,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:32,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:35,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7891 backedges. 815 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-08 23:03:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 400 states and 497 transitions. [2024-11-08 23:03:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 497 transitions. [2024-11-08 23:03:36,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:03:36,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:36,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:41,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:43,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8144 backedges. 860 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-08 23:03:45,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:45,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 401 states and 498 transitions. [2024-11-08 23:03:45,526 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 498 transitions. [2024-11-08 23:03:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:03:45,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:45,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:49,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:51,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8401 backedges. 905 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-08 23:03:52,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:52,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 402 states and 499 transitions. [2024-11-08 23:03:52,930 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 499 transitions. [2024-11-08 23:03:52,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:03:52,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:52,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:56,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:58,618 INFO L134 CoverageAnalysis]: Checked inductivity of 8662 backedges. 950 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-08 23:04:00,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:00,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 403 states and 500 transitions. [2024-11-08 23:04:00,510 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 500 transitions. [2024-11-08 23:04:00,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:04:00,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:00,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:05,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:07,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8927 backedges. 995 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-08 23:04:10,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:10,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 404 states and 501 transitions. [2024-11-08 23:04:10,142 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 501 transitions. [2024-11-08 23:04:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:04:10,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:10,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:15,680 INFO L134 CoverageAnalysis]: Checked inductivity of 9196 backedges. 1040 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-08 23:04:17,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:17,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 405 states and 502 transitions. [2024-11-08 23:04:17,504 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 502 transitions. [2024-11-08 23:04:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:04:17,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:17,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:20,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 9469 backedges. 1085 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-08 23:04:23,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:23,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 406 states and 503 transitions. [2024-11-08 23:04:23,694 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 503 transitions. [2024-11-08 23:04:23,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:04:23,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:23,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:26,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:29,636 INFO L134 CoverageAnalysis]: Checked inductivity of 9746 backedges. 1130 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-08 23:04:31,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:31,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 407 states and 504 transitions. [2024-11-08 23:04:31,447 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 504 transitions. [2024-11-08 23:04:31,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:04:31,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:31,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:35,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:37,835 INFO L134 CoverageAnalysis]: Checked inductivity of 10027 backedges. 1175 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-08 23:04:39,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:39,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 408 states and 505 transitions. [2024-11-08 23:04:39,075 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 505 transitions. [2024-11-08 23:04:39,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:04:39,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:39,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:44,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:47,690 INFO L134 CoverageAnalysis]: Checked inductivity of 10312 backedges. 1220 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-08 23:04:49,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:49,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 409 states and 506 transitions. [2024-11-08 23:04:49,660 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 506 transitions. [2024-11-08 23:04:49,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:04:49,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:49,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:53,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:56,061 INFO L134 CoverageAnalysis]: Checked inductivity of 10601 backedges. 1265 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-08 23:04:58,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:58,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 410 states and 507 transitions. [2024-11-08 23:04:58,084 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 507 transitions. [2024-11-08 23:04:58,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:04:58,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:58,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:59,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,663 INFO L134 CoverageAnalysis]: Checked inductivity of 10894 backedges. 1310 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-08 23:05:05,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 411 states and 508 transitions. [2024-11-08 23:05:05,552 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 508 transitions. [2024-11-08 23:05:05,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:05:05,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:08,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:10,495 INFO L134 CoverageAnalysis]: Checked inductivity of 11191 backedges. 1355 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-08 23:05:11,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:11,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 412 states and 509 transitions. [2024-11-08 23:05:11,836 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 509 transitions. [2024-11-08 23:05:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:05:11,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:18,387 INFO L134 CoverageAnalysis]: Checked inductivity of 11492 backedges. 1400 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-08 23:05:19,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 413 states and 510 transitions. [2024-11-08 23:05:19,993 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 510 transitions. [2024-11-08 23:05:19,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:05:19,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:19,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,088 INFO L134 CoverageAnalysis]: Checked inductivity of 11797 backedges. 1445 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-08 23:05:28,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:28,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 414 states and 511 transitions. [2024-11-08 23:05:28,408 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 511 transitions. [2024-11-08 23:05:28,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:05:28,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:28,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:34,499 INFO L134 CoverageAnalysis]: Checked inductivity of 12106 backedges. 1490 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-08 23:05:36,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:36,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 415 states and 512 transitions. [2024-11-08 23:05:36,329 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 512 transitions. [2024-11-08 23:05:36,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:05:36,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:36,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:39,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:43,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12419 backedges. 1535 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-08 23:05:45,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:45,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 416 states and 513 transitions. [2024-11-08 23:05:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 513 transitions. [2024-11-08 23:05:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:05:45,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:45,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:54,457 INFO L134 CoverageAnalysis]: Checked inductivity of 12736 backedges. 1580 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-08 23:05:56,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:56,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 417 states and 514 transitions. [2024-11-08 23:05:56,638 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 514 transitions. [2024-11-08 23:05:56,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:05:56,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:56,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:04,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:09,552 INFO L134 CoverageAnalysis]: Checked inductivity of 13057 backedges. 1625 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-08 23:06:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:11,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 418 states and 515 transitions. [2024-11-08 23:06:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 515 transitions. [2024-11-08 23:06:11,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:06:11,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:11,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:14,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:18,000 INFO L134 CoverageAnalysis]: Checked inductivity of 13382 backedges. 1670 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-08 23:06:19,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:19,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 419 states and 516 transitions. [2024-11-08 23:06:19,472 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 516 transitions. [2024-11-08 23:06:19,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:06:19,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:19,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:30,192 INFO L134 CoverageAnalysis]: Checked inductivity of 13711 backedges. 1715 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-08 23:06:32,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:32,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 420 states and 517 transitions. [2024-11-08 23:06:32,105 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 517 transitions. [2024-11-08 23:06:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:06:32,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:32,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:35,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:40,005 INFO L134 CoverageAnalysis]: Checked inductivity of 14044 backedges. 1760 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-08 23:06:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:42,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 421 states and 518 transitions. [2024-11-08 23:06:42,172 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 518 transitions. [2024-11-08 23:06:42,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:06:42,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:42,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:45,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:48,853 INFO L134 CoverageAnalysis]: Checked inductivity of 14381 backedges. 1805 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-08 23:06:50,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 422 states and 519 transitions. [2024-11-08 23:06:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 519 transitions. [2024-11-08 23:06:50,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:06:50,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:50,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:57,437 INFO L134 CoverageAnalysis]: Checked inductivity of 14722 backedges. 1850 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-08 23:06:59,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 423 states and 520 transitions. [2024-11-08 23:06:59,518 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 520 transitions. [2024-11-08 23:06:59,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:06:59,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:59,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:04,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:08,646 INFO L134 CoverageAnalysis]: Checked inductivity of 15067 backedges. 1895 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-11-08 23:07:10,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:10,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 424 states and 521 transitions. [2024-11-08 23:07:10,170 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 521 transitions. [2024-11-08 23:07:10,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:07:10,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:10,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:18,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:23,143 INFO L134 CoverageAnalysis]: Checked inductivity of 15416 backedges. 1940 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-11-08 23:07:24,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:24,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 425 states and 522 transitions. [2024-11-08 23:07:24,870 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 522 transitions. [2024-11-08 23:07:24,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:07:24,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:24,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:27,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:33,797 INFO L134 CoverageAnalysis]: Checked inductivity of 15769 backedges. 1985 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-11-08 23:07:37,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:37,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 426 states and 523 transitions. [2024-11-08 23:07:37,193 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 523 transitions. [2024-11-08 23:07:37,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:07:37,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:37,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms