./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/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_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/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_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/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 8374eced2cbda6aab489eb004cb8e41f23aad88b98cd5c6913f13583171f2c3f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:05:16,788 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:05:16,879 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:05:16,889 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:05:16,890 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:05:16,926 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:05:16,930 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:05:16,930 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:05:16,931 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:05:16,932 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:05:16,932 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:05:16,933 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:05:16,933 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:05:16,934 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:05:16,934 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:05:16,934 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:05:16,935 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:05:16,935 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:05:16,936 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:05:16,936 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:05:16,937 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:05:16,937 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:05:16,939 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:05:16,940 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:05:16,940 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:05:16,941 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:05:16,944 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:05:16,945 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:05:16,945 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:05:16,946 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:05:16,946 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:05:16,946 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:05:16,947 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:05:16,947 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:05:16,947 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:05:16,948 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_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8374eced2cbda6aab489eb004cb8e41f23aad88b98cd5c6913f13583171f2c3f [2024-11-09 00:05:17,182 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:05:17,214 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:05:17,220 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:05:17,221 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:05:17,222 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:05:17,224 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.i Unable to find full path for "g++" [2024-11-09 00:05:19,209 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:05:19,540 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:05:19,543 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.i [2024-11-09 00:05:19,563 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/bin/ukojak-verify-ImItNfHLgk/data/13a549b3a/44f5db5e56da44b495a8b96c69b11123/FLAG35aac7c1f [2024-11-09 00:05:19,791 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/bin/ukojak-verify-ImItNfHLgk/data/13a549b3a/44f5db5e56da44b495a8b96c69b11123 [2024-11-09 00:05:19,793 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:05:19,794 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:05:19,796 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:05:19,796 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:05:19,802 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:05:19,803 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:05:19" (1/1) ... [2024-11-09 00:05:19,804 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@407dd978 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:19, skipping insertion in model container [2024-11-09 00:05:19,804 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:05:19" (1/1) ... [2024-11-09 00:05:19,887 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:05:20,829 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:05:20,854 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:05:21,043 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:05:21,108 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:05:21,109 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:21 WrapperNode [2024-11-09 00:05:21,109 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:05:21,110 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:05:21,111 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:05:21,111 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:05:21,118 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:21" (1/1) ... [2024-11-09 00:05:21,159 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:21" (1/1) ... [2024-11-09 00:05:21,230 INFO L138 Inliner]: procedures = 282, calls = 300, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 1452 [2024-11-09 00:05:21,230 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:05:21,231 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:05:21,231 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:05:21,231 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:05:21,241 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:21" (1/1) ... [2024-11-09 00:05:21,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:21" (1/1) ... [2024-11-09 00:05:21,252 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:21" (1/1) ... [2024-11-09 00:05:21,252 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:21" (1/1) ... [2024-11-09 00:05:21,290 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:21" (1/1) ... [2024-11-09 00:05:21,301 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:21" (1/1) ... [2024-11-09 00:05:21,310 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:21" (1/1) ... [2024-11-09 00:05:21,326 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:21" (1/1) ... [2024-11-09 00:05:21,339 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:05:21,340 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:05:21,341 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:05:21,341 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:05:21,342 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:21" (1/1) ... [2024-11-09 00:05:21,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:05:21,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:05:21,374 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:05:21,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f35c6b-953c-4bc6-8dc8-f9ea0267d4b4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:05:21,409 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-09 00:05:21,410 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-09 00:05:21,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:05:21,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:05:21,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:05:21,412 INFO L130 BoogieDeclarations]: Found specification of procedure alt_bzero [2024-11-09 00:05:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_bzero [2024-11-09 00:05:21,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:05:21,412 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:05:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:05:21,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:05:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:05:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:05:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure alt_malloc [2024-11-09 00:05:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_malloc [2024-11-09 00:05:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:05:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure alt_free [2024-11-09 00:05:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_free [2024-11-09 00:05:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:05:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:05:21,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:05:21,726 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:05:21,728 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:05:23,618 INFO L? ?]: Removed 349 outVars from TransFormulas that were not future-live. [2024-11-09 00:05:23,618 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:05:25,318 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:05:25,319 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 00:05:25,320 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:05:25 BoogieIcfgContainer [2024-11-09 00:05:25,320 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:05:25,321 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:05:25,322 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:05:25,333 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:05:25,333 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:05:25" (1/1) ... [2024-11-09 00:05:25,345 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:05:25,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:25,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 285 transitions. [2024-11-09 00:05:25,422 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 285 transitions. [2024-11-09 00:05:25,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:05:25,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:25,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:25,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:05:25,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:25,691 INFO L255 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 00:05:25,697 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:05:25,769 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-09 00:05:25,829 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:05:25,834 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-09 00:05:25,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:05:25,845 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-09 00:05:25,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:25,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 188 states and 290 transitions. [2024-11-09 00:05:25,921 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 290 transitions. [2024-11-09 00:05:25,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:05:25,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:25,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:25,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:05:26,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:26,022 INFO L255 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 00:05:26,025 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:05:26,035 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-09 00:05:26,060 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:05:26,061 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-09 00:05:26,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:05:26,068 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-09 00:05:26,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:26,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:26,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 189 states and 291 transitions. [2024-11-09 00:05:26,094 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 291 transitions. [2024-11-09 00:05:26,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:05:26,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:26,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:26,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:26,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:26,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 189 states and 289 transitions. [2024-11-09 00:05:26,182 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 289 transitions. [2024-11-09 00:05:26,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:05:26,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:26,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:26,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:26,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:26,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:26,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 189 states and 283 transitions. [2024-11-09 00:05:26,271 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 283 transitions. [2024-11-09 00:05:26,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:05:26,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:26,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:26,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:26,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:26,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:26,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 189 states and 277 transitions. [2024-11-09 00:05:26,647 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 277 transitions. [2024-11-09 00:05:26,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:05:26,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:26,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:26,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:26,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:26,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 189 states and 275 transitions. [2024-11-09 00:05:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 275 transitions. [2024-11-09 00:05:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:05:26,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:26,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:36,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:05:36,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:36,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 189 states and 273 transitions. [2024-11-09 00:05:36,903 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 273 transitions. [2024-11-09 00:05:36,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:05:36,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:36,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:37,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:47,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:05:57,867 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 [] [2024-11-09 00:05:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:58,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 208 states and 302 transitions. [2024-11-09 00:05:58,787 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 302 transitions. [2024-11-09 00:05:58,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:05:58,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:58,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:58,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:59,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:59,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 208 states and 300 transitions. [2024-11-09 00:05:59,025 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 300 transitions. [2024-11-09 00:05:59,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:05:59,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:59,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:59,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:03,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.93s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:04,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:04,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 228 states and 329 transitions. [2024-11-09 00:06:04,165 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 329 transitions. [2024-11-09 00:06:04,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:06:04,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:04,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:04,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:04,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:14,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:14,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:14,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 228 states and 327 transitions. [2024-11-09 00:06:14,266 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 327 transitions. [2024-11-09 00:06:14,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:06:14,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:14,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:14,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:14,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:06:24,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:24,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:24,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 232 states and 330 transitions. [2024-11-09 00:06:24,967 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 330 transitions. [2024-11-09 00:06:24,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:06:24,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:24,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:25,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:25,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:25,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:25,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 232 states and 326 transitions. [2024-11-09 00:06:25,058 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 326 transitions. [2024-11-09 00:06:25,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:06:25,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:25,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:25,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:25,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:25,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:25,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 232 states and 320 transitions. [2024-11-09 00:06:25,272 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 320 transitions. [2024-11-09 00:06:25,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:06:25,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:25,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:25,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:25,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:36,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:39,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:39,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:39,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 248 states and 340 transitions. [2024-11-09 00:06:39,200 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 340 transitions. [2024-11-09 00:06:39,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:06:39,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:39,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:39,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:39,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:50,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:07:00,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:07:02,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:07:03,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:03,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 270 states and 372 transitions. [2024-11-09 00:07:03,131 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 372 transitions. [2024-11-09 00:07:03,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:07:03,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:03,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:03,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:03,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:03,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:03,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 271 states and 373 transitions. [2024-11-09 00:07:03,496 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 373 transitions. [2024-11-09 00:07:03,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:07:03,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:03,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:03,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:03,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:07:08,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:07:08,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:08,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 275 states and 376 transitions. [2024-11-09 00:07:08,480 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 376 transitions. [2024-11-09 00:07:08,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:07:08,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:08,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:08,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:08,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:07:16,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:07:16,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:16,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 279 states and 379 transitions. [2024-11-09 00:07:16,437 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 379 transitions. [2024-11-09 00:07:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:07:16,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:16,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:16,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:17,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:18,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:18,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 288 states and 405 transitions. [2024-11-09 00:07:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 405 transitions. [2024-11-09 00:07:18,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:07:18,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:18,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:18,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:19,387 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:20,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:20,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 299 states and 438 transitions. [2024-11-09 00:07:20,386 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 438 transitions. [2024-11-09 00:07:20,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:07:20,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:20,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:20,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:20,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:21,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 301 states and 442 transitions. [2024-11-09 00:07:21,174 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 442 transitions. [2024-11-09 00:07:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:07:21,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:21,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:21,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:21,441 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:21,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:21,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 303 states and 445 transitions. [2024-11-09 00:07:21,856 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 445 transitions. [2024-11-09 00:07:21,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:07:21,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:21,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:21,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:22,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:07:23,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:23,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 310 states and 469 transitions. [2024-11-09 00:07:23,509 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 469 transitions. [2024-11-09 00:07:23,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:07:23,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:23,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:23,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:24,139 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:07:25,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:25,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 320 states and 499 transitions. [2024-11-09 00:07:25,302 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 499 transitions. [2024-11-09 00:07:25,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:07:25,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:25,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:25,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:26,329 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:07:27,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:27,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 333 states and 515 transitions. [2024-11-09 00:07:27,702 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 515 transitions. [2024-11-09 00:07:27,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:07:27,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:27,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:28,522 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:07:29,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 349 states and 548 transitions. [2024-11-09 00:07:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 548 transitions. [2024-11-09 00:07:29,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:07:29,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:29,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:30,013 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:07:30,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:30,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 362 states and 570 transitions. [2024-11-09 00:07:30,500 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 570 transitions. [2024-11-09 00:07:30,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:07:30,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:30,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:31,466 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:07:32,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:32,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 364 states and 574 transitions. [2024-11-09 00:07:32,420 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 574 transitions. [2024-11-09 00:07:32,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:07:32,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:32,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:33,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:33,965 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:07:36,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:36,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 366 states and 580 transitions. [2024-11-09 00:07:36,374 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 580 transitions. [2024-11-09 00:07:36,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:07:36,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:36,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:37,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:37,895 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:07:40,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:40,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 368 states and 587 transitions. [2024-11-09 00:07:40,024 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 587 transitions. [2024-11-09 00:07:40,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:07:40,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:40,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:40,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:41,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:07:45,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:45,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 371 states and 600 transitions. [2024-11-09 00:07:45,514 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 600 transitions. [2024-11-09 00:07:45,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:07:45,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:45,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:47,956 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:07:51,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:51,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 374 states and 613 transitions. [2024-11-09 00:07:51,827 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 613 transitions. [2024-11-09 00:07:51,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:07:51,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:51,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:52,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:54,026 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:07:57,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:57,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 377 states and 628 transitions. [2024-11-09 00:07:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 628 transitions. [2024-11-09 00:07:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:07:57,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:57,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:58,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:59,699 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:08:03,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:03,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 380 states and 645 transitions. [2024-11-09 00:08:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 645 transitions. [2024-11-09 00:08:03,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:08:03,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:03,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:04,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:05,395 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:08:09,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:09,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 383 states and 664 transitions. [2024-11-09 00:08:09,260 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 664 transitions. [2024-11-09 00:08:09,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:08:09,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:09,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:09,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:11,077 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:08:15,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:15,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 386 states and 685 transitions. [2024-11-09 00:08:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 685 transitions. [2024-11-09 00:08:15,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:08:15,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:15,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:15,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:08:21,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:21,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 389 states and 708 transitions. [2024-11-09 00:08:21,806 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 708 transitions. [2024-11-09 00:08:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:08:21,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:23,889 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:08:28,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:28,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 392 states and 733 transitions. [2024-11-09 00:08:28,323 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 733 transitions. [2024-11-09 00:08:28,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:08:28,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:28,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:30,425 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:08:35,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 395 states and 760 transitions. [2024-11-09 00:08:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 760 transitions. [2024-11-09 00:08:35,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:08:35,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:35,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:37,480 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:08:42,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:42,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 398 states and 789 transitions. [2024-11-09 00:08:42,392 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 789 transitions. [2024-11-09 00:08:42,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:08:42,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:44,771 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:08:49,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:49,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 401 states and 820 transitions. [2024-11-09 00:08:49,788 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 820 transitions. [2024-11-09 00:08:49,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:08:49,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:49,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:50,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:52,102 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:08:57,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:57,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 404 states and 853 transitions. [2024-11-09 00:08:57,650 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 853 transitions. [2024-11-09 00:08:57,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:08:57,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:57,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:59,987 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:09:05,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:05,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 407 states and 888 transitions. [2024-11-09 00:09:05,581 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 888 transitions. [2024-11-09 00:09:05,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:09:05,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:05,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:05,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:07,732 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:09:13,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 410 states and 925 transitions. [2024-11-09 00:09:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 925 transitions. [2024-11-09 00:09:13,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:09:13,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:13,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:14,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:16,027 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:09:21,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:21,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 413 states and 964 transitions. [2024-11-09 00:09:21,967 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 964 transitions. [2024-11-09 00:09:21,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:09:21,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:21,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:22,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:24,200 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:09:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:30,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 416 states and 1005 transitions. [2024-11-09 00:09:30,203 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 1005 transitions. [2024-11-09 00:09:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:09:30,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:30,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:30,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:32,489 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 193 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:09:38,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:38,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 419 states and 1048 transitions. [2024-11-09 00:09:38,824 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1048 transitions. [2024-11-09 00:09:38,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:09:38,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:38,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:39,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:41,304 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:09:47,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:47,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 422 states and 1093 transitions. [2024-11-09 00:09:47,946 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1093 transitions. [2024-11-09 00:09:47,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:09:47,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:47,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:48,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:50,622 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:09:57,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:57,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 425 states and 1140 transitions. [2024-11-09 00:09:57,309 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1140 transitions. [2024-11-09 00:09:57,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:09:57,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:57,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:57,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:59,926 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:10:06,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:06,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 428 states and 1189 transitions. [2024-11-09 00:10:06,880 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1189 transitions. [2024-11-09 00:10:06,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:10:06,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:06,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:07,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:09,601 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:10:16,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:16,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 431 states and 1240 transitions. [2024-11-09 00:10:16,816 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1240 transitions. [2024-11-09 00:10:16,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:10:16,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:16,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:17,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:19,772 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 303 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:10:27,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:27,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 434 states and 1293 transitions. [2024-11-09 00:10:27,246 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1293 transitions. [2024-11-09 00:10:27,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:10:27,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:27,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:27,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:30,159 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 328 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:10:37,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 437 states and 1349 transitions. [2024-11-09 00:10:37,710 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 1349 transitions. [2024-11-09 00:10:37,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:10:37,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:37,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:40,722 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 354 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:10:48,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:48,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 440 states and 1406 transitions. [2024-11-09 00:10:48,507 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1406 transitions. [2024-11-09 00:10:48,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:10:48,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:48,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:48,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:51,458 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:10:59,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:59,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 443 states and 1465 transitions. [2024-11-09 00:10:59,558 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1465 transitions. [2024-11-09 00:10:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:10:59,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:59,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:02,563 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 409 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:11:10,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:10,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 446 states and 1526 transitions. [2024-11-09 00:11:10,772 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1526 transitions. [2024-11-09 00:11:10,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:11:10,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:10,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:11,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:14,009 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 438 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:11:22,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 449 states and 1589 transitions. [2024-11-09 00:11:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1589 transitions. [2024-11-09 00:11:22,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:11:22,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:22,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:23,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:25,802 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:11:34,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:34,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 452 states and 1654 transitions. [2024-11-09 00:11:34,389 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1654 transitions. [2024-11-09 00:11:34,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:11:34,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:34,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 499 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:11:46,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:46,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 455 states and 1721 transitions. [2024-11-09 00:11:46,658 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1721 transitions. [2024-11-09 00:11:46,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:11:46,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:46,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:50,053 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 531 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:11:59,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:59,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 458 states and 1790 transitions. [2024-11-09 00:11:59,059 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1790 transitions. [2024-11-09 00:11:59,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:11:59,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:59,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:59,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:02,529 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 0 proven. 564 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:12:11,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:11,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 461 states and 1861 transitions. [2024-11-09 00:12:11,830 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1861 transitions. [2024-11-09 00:12:11,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:12:11,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:11,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:15,823 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 598 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:12:25,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:25,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 464 states and 1934 transitions. [2024-11-09 00:12:25,298 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1934 transitions. [2024-11-09 00:12:25,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:12:25,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:25,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:29,073 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 633 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:12:38,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:38,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 467 states and 2009 transitions. [2024-11-09 00:12:38,753 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 2009 transitions. [2024-11-09 00:12:38,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:12:38,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:38,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:42,489 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 0 proven. 669 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:12:52,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:52,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 470 states and 2086 transitions. [2024-11-09 00:12:52,400 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 2086 transitions. [2024-11-09 00:12:52,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:12:52,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:52,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:53,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:56,703 INFO L134 CoverageAnalysis]: Checked inductivity of 713 backedges. 0 proven. 706 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:13:06,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:06,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 473 states and 2165 transitions. [2024-11-09 00:13:06,801 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 2165 transitions. [2024-11-09 00:13:06,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:13:06,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:06,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:07,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:11,154 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 0 proven. 744 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:13:21,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:21,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 476 states and 2246 transitions. [2024-11-09 00:13:21,471 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 2246 transitions. [2024-11-09 00:13:21,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:13:21,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:21,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:22,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:26,038 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 783 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:13:36,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:36,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 479 states and 2329 transitions. [2024-11-09 00:13:36,705 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 2329 transitions. [2024-11-09 00:13:36,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:13:36,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:36,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:37,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:41,071 INFO L134 CoverageAnalysis]: Checked inductivity of 830 backedges. 0 proven. 823 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:13:51,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:51,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 482 states and 2414 transitions. [2024-11-09 00:13:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 2414 transitions. [2024-11-09 00:13:51,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:13:51,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:51,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:52,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:56,300 INFO L134 CoverageAnalysis]: Checked inductivity of 871 backedges. 0 proven. 864 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:14:07,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:07,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 485 states and 2501 transitions. [2024-11-09 00:14:07,297 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 2501 transitions. [2024-11-09 00:14:07,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:14:07,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:07,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:07,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:11,974 INFO L134 CoverageAnalysis]: Checked inductivity of 913 backedges. 0 proven. 906 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:14:23,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:23,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 488 states and 2590 transitions. [2024-11-09 00:14:23,217 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 2590 transitions. [2024-11-09 00:14:23,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:14:23,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:23,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:23,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:27,664 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 0 proven. 949 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:14:38,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:38,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 491 states and 2681 transitions. [2024-11-09 00:14:38,991 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 2681 transitions. [2024-11-09 00:14:38,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:14:38,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:38,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:44,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 993 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:14:55,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:55,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 494 states and 2774 transitions. [2024-11-09 00:14:55,995 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 2774 transitions. [2024-11-09 00:14:55,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:14:55,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:55,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:56,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:56,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:15:02,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:02,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:15:02,154 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:15:02,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:15:02,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:02,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:03,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:08,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:15:14,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:14,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:15:14,325 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:15:14,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:15:14,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:14,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:15,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:17,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:15:18,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:18,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:15:18,022 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:15:18,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:15:18,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:18,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:21,712 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:15:22,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:22,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:15:22,138 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:15:22,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:15:22,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:23,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:26,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:15:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:15:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:15:26,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:15:26,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:26,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:27,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:29,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:15:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:29,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:15:29,948 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:15:29,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:15:29,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:29,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:34,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:37,573 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:15:37,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:37,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:15:37,760 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:15:37,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:15:37,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:37,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:39,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:41,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:15:41,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:41,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:15:41,883 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:15:41,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:15:41,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:41,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:43,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:46,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:15:46,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:46,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:15:46,319 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:15:46,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:15:46,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:46,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:47,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:50,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:15:50,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:50,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:15:50,410 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:15:50,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:15:50,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:50,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:54,543 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:15:54,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:54,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:15:54,742 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:15:54,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:15:54,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:54,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:55,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:58,181 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:15:58,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:58,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:15:58,382 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:15:58,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:15:58,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:58,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:59,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:01,735 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:16:01,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:01,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:16:01,940 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:16:01,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:16:01,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:01,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:05,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:16:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:05,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:16:05,666 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:16:05,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:16:05,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:05,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:06,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:09,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:16:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:09,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:16:09,567 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:16:09,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:16:09,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:09,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:11,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:14,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:16:14,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:14,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:16:14,488 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:16:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:16:14,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:17,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:19,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:16:19,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:19,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:16:19,909 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:16:19,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:16:19,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:19,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:22,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:25,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:16:25,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:25,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:16:25,546 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:16:25,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:16:25,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:25,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:26,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:29,267 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:16:29,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:29,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:16:29,461 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:16:29,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:16:29,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:29,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:33,559 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:16:33,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:33,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:16:33,762 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:16:33,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:16:33,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:33,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:35,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:38,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:16:38,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:38,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:16:38,501 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:16:38,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:16:38,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:38,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:39,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:41,867 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:16:42,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:42,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:16:42,071 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:16:42,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:16:42,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:42,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:43,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:46,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:16:46,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:46,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:16:46,616 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:16:46,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:16:46,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:46,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:48,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:50,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:16:50,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:50,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:16:50,960 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:16:50,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:16:50,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:50,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:52,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:55,321 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:16:55,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:55,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:16:55,515 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:16:55,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:16:55,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:55,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:56,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:58,713 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:16:58,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:58,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:16:58,907 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:16:58,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:16:58,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:58,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:59,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:01,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:02,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:02,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:02,055 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:02,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:02,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:02,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:05,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:05,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:05,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:05,488 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:05,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:05,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:05,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:06,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:08,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:08,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:08,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:08,946 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:08,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:08,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:08,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:10,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:12,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:12,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:12,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:12,877 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:12,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:12,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:12,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:15,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:17,592 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:17,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:17,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:17,782 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:17,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:17,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:17,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:18,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:21,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:21,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:21,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:21,322 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:21,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:21,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:21,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:22,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:24,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:24,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:24,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:24,523 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:24,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:24,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:24,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:25,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:28,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:28,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:28,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:28,390 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:28,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:28,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:29,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:31,835 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:32,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:32,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:32,026 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:32,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:32,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:32,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:33,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:35,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:35,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:35,686 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:35,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:35,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:35,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:36,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:38,794 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:38,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:38,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:38,988 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:38,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:38,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:38,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:40,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:42,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:43,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:43,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:43,115 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:43,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:43,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:43,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:44,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:46,472 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:46,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:46,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:46,666 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:46,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:46,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:46,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:47,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:49,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:49,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:49,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:49,885 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:49,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:49,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:49,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:50,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:52,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:53,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:53,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:53,108 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:53,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:53,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:53,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:54,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:56,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:17:56,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:17:56,529 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:17:56,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:17:56,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:56,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:57,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:00,035 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:00,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:00,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:00,227 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:00,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:00,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:00,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:01,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:03,839 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:04,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:04,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:04,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:05,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:07,658 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:07,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:07,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:07,852 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:07,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:07,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:07,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:10,936 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:11,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:11,131 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:11,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:11,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:11,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:14,196 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:14,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:14,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:14,389 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:14,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:14,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:14,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:15,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:17,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:18,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:18,012 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:18,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:18,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:18,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:20,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:22,942 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:23,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:23,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:23,166 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:23,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:23,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:23,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:24,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:26,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:26,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:26,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:27,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:29,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:29,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:29,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:29,893 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:29,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:29,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:29,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:31,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:33,799 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:33,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:33,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:33,993 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:33,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:33,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:33,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:34,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:37,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:37,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:37,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:37,373 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:37,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:37,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:37,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:38,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:40,394 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:40,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:40,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:40,589 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:40,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:40,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:40,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:41,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:44,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:44,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:44,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:44,562 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:44,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:44,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:44,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:47,752 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:47,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:47,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:47,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:47,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:47,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:51,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:51,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:51,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:51,330 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:51,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:51,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:51,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:52,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:54,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:54,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:54,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:54,804 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:54,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:54,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:54,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:58,427 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-09 00:18:58,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:58,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 495 states and 2778 transitions. [2024-11-09 00:18:58,621 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 2778 transitions. [2024-11-09 00:18:58,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:18:58,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:58,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:59,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat