./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-1.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_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/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_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/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_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/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 ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:04:01,489 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:04:01,586 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 01:04:01,592 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:04:01,596 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 01:04:01,627 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:04:01,628 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:04:01,629 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 01:04:01,630 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 01:04:01,632 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 01:04:01,633 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:04:01,633 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:04:01,633 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:04:01,634 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:04:01,634 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:04:01,637 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:04:01,637 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:04:01,638 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:04:01,638 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:04:01,638 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:04:01,638 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 01:04:01,639 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 01:04:01,643 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:04:01,643 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:04:01,644 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:04:01,644 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 01:04:01,644 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 01:04:01,644 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 01:04:01,645 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:04:01,645 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:04:01,658 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:04:01,658 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:04:01,659 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:04:01,659 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 01:04:01,659 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:04:01,659 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_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f [2024-11-09 01:04:01,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:04:01,962 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:04:01,966 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:04:01,967 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:04:01,968 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:04:01,970 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-1.i Unable to find full path for "g++" [2024-11-09 01:04:04,001 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:04:04,311 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:04:04,312 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-1.i [2024-11-09 01:04:04,328 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/bin/ukojak-verify-ImItNfHLgk/data/893d28d06/cae42e1ddef54190b57b602e700479b9/FLAG0e8c88283 [2024-11-09 01:04:04,571 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/bin/ukojak-verify-ImItNfHLgk/data/893d28d06/cae42e1ddef54190b57b602e700479b9 [2024-11-09 01:04:04,574 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:04:04,575 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:04:04,577 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:04:04,577 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:04:04,583 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:04:04,584 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:04:04" (1/1) ... [2024-11-09 01:04:04,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5167328f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:04, skipping insertion in model container [2024-11-09 01:04:04,588 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:04:04" (1/1) ... [2024-11-09 01:04:04,645 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:04:05,440 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:04:05,458 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:04:05,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:04:05,716 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:04:05,717 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:05 WrapperNode [2024-11-09 01:04:05,717 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:04:05,719 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:04:05,719 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:04:05,720 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:04:05,730 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:05" (1/1) ... [2024-11-09 01:04:05,769 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:05" (1/1) ... [2024-11-09 01:04:05,894 INFO L138 Inliner]: procedures = 176, calls = 326, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1521 [2024-11-09 01:04:05,895 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:04:05,895 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:04:05,896 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:04:05,896 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:04:05,915 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:05" (1/1) ... [2024-11-09 01:04:05,915 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:05" (1/1) ... [2024-11-09 01:04:05,957 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:05" (1/1) ... [2024-11-09 01:04:05,958 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:05" (1/1) ... [2024-11-09 01:04:06,126 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:05" (1/1) ... [2024-11-09 01:04:06,154 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:05" (1/1) ... [2024-11-09 01:04:06,163 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:05" (1/1) ... [2024-11-09 01:04:06,177 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:05" (1/1) ... [2024-11-09 01:04:06,191 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:04:06,193 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:04:06,193 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:04:06,193 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:04:06,195 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:05" (1/1) ... [2024-11-09 01:04:06,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:04:06,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 01:04:06,236 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 01:04:06,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a4978b2-dd3a-4c71-9f0b-f698d3afe646/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 01:04:06,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 01:04:06,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 01:04:06,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 01:04:06,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 01:04:06,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 01:04:06,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:04:06,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 01:04:06,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 01:04:06,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 01:04:06,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:04:06,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:04:06,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:04:06,712 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:04:06,715 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:04:09,218 INFO L? ?]: Removed 386 outVars from TransFormulas that were not future-live. [2024-11-09 01:04:09,219 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:04:11,140 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:04:11,141 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-09 01:04:11,141 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:04:11 BoogieIcfgContainer [2024-11-09 01:04:11,142 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:04:11,142 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 01:04:11,144 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 01:04:11,154 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 01:04:11,155 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:04:11" (1/1) ... [2024-11-09 01:04:11,165 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:04:11,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:11,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 130 states and 214 transitions. [2024-11-09 01:04:11,234 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 214 transitions. [2024-11-09 01:04:11,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 01:04:11,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:11,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:11,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:11,434 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 01:04:11,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:11,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 129 states and 213 transitions. [2024-11-09 01:04:11,459 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 213 transitions. [2024-11-09 01:04:11,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 01:04:11,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:11,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 01:04:11,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:11,586 INFO L255 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 01:04:11,592 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:04:11,624 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 01:04:11,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:11,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 133 states and 220 transitions. [2024-11-09 01:04:11,720 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 220 transitions. [2024-11-09 01:04:11,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 01:04:11,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:11,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:11,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:11,789 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 01:04:11,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:11,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 133 states and 216 transitions. [2024-11-09 01:04:11,800 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 216 transitions. [2024-11-09 01:04:11,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 01:04:11,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:11,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:11,883 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 01:04:11,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:11,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 133 states and 208 transitions. [2024-11-09 01:04:11,897 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 208 transitions. [2024-11-09 01:04:11,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:04:11,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:11,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:11,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:11,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:12,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:12,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 133 states and 196 transitions. [2024-11-09 01:04:12,013 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 196 transitions. [2024-11-09 01:04:12,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:04:12,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:12,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:12,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:12,208 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 01:04:13,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:04:14,880 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:04:14,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:14,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 133 states and 182 transitions. [2024-11-09 01:04:14,965 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 182 transitions. [2024-11-09 01:04:14,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 01:04:14,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:14,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:15,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:15,505 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 01:04:16,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:16,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 149 states and 202 transitions. [2024-11-09 01:04:16,236 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 202 transitions. [2024-11-09 01:04:16,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 01:04:16,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:16,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:16,436 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 01:04:16,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:16,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 149 states and 200 transitions. [2024-11-09 01:04:16,451 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 200 transitions. [2024-11-09 01:04:16,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 01:04:16,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:16,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:16,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:16,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:16,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 149 states and 198 transitions. [2024-11-09 01:04:16,849 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 198 transitions. [2024-11-09 01:04:16,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 01:04:16,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:16,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:16,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:17,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:17,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:17,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 149 states and 196 transitions. [2024-11-09 01:04:17,058 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 196 transitions. [2024-11-09 01:04:17,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 01:04:17,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:17,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:17,305 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 01:04:19,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:04:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 149 states and 194 transitions. [2024-11-09 01:04:19,754 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 194 transitions. [2024-11-09 01:04:19,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 01:04:19,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:19,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:19,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:20,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 01:04:21,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:04:21,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:21,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 153 states and 197 transitions. [2024-11-09 01:04:21,827 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 197 transitions. [2024-11-09 01:04:21,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:04:21,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:21,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:21,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:22,423 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 01:04:29,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:04:37,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:04:37,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:37,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 202 states and 259 transitions. [2024-11-09 01:04:37,600 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 259 transitions. [2024-11-09 01:04:37,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 01:04:37,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:37,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:37,894 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 01:04:37,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:37,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 202 states and 257 transitions. [2024-11-09 01:04:37,966 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 257 transitions. [2024-11-09 01:04:37,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 01:04:37,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:37,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:38,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:38,324 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 01:04:38,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:38,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 202 states and 255 transitions. [2024-11-09 01:04:38,339 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 255 transitions. [2024-11-09 01:04:38,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 01:04:38,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:38,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:38,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 01:04:48,558 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 01:04:48,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:48,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 202 states and 253 transitions. [2024-11-09 01:04:48,568 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 253 transitions. [2024-11-09 01:04:48,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 01:04:48,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:48,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:48,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:48,847 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 01:04:48,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:48,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 202 states and 251 transitions. [2024-11-09 01:04:48,911 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 251 transitions. [2024-11-09 01:04:48,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:04:48,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:48,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:49,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:49,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:04:59,462 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 01:05:00,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:00,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 206 states and 254 transitions. [2024-11-09 01:05:00,020 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 254 transitions. [2024-11-09 01:05:00,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:05:00,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:00,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:00,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:00,556 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:05:10,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:05:17,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:05:17,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:17,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 210 states and 257 transitions. [2024-11-09 01:05:17,082 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 257 transitions. [2024-11-09 01:05:17,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 01:05:17,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:17,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:17,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:17,331 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 01:05:17,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:17,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 210 states and 256 transitions. [2024-11-09 01:05:17,350 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 256 transitions. [2024-11-09 01:05:17,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:05:17,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:17,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:17,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:17,875 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:05:24,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:05:34,900 WARN L539 Checker$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 01:05:44,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:05:54,916 WARN L539 Checker$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 01:05:56,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:56,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 278 states and 338 transitions. [2024-11-09 01:05:56,174 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 338 transitions. [2024-11-09 01:05:56,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 01:05:56,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:56,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:56,572 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 01:05:57,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:57,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 287 states and 349 transitions. [2024-11-09 01:05:57,095 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 349 transitions. [2024-11-09 01:05:57,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 01:05:57,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:57,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:57,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:57,545 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:05:57,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:57,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 288 states and 350 transitions. [2024-11-09 01:05:57,584 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 350 transitions. [2024-11-09 01:05:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:05:57,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:57,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:57,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:57,864 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:05:57,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:57,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 288 states and 348 transitions. [2024-11-09 01:05:57,944 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 348 transitions. [2024-11-09 01:05:57,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:05:57,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:58,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:58,301 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:05:58,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:58,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 290 states and 352 transitions. [2024-11-09 01:05:58,945 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 352 transitions. [2024-11-09 01:05:58,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 01:05:58,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:58,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:59,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:59,582 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:06:00,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:00,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 294 states and 355 transitions. [2024-11-09 01:06:00,463 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 355 transitions. [2024-11-09 01:06:00,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 01:06:00,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:00,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:00,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:01,020 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:06:02,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:06:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:02,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 298 states and 358 transitions. [2024-11-09 01:06:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 358 transitions. [2024-11-09 01:06:02,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 01:06:02,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:02,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:05,790 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 01:06:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:06,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 300 states and 364 transitions. [2024-11-09 01:06:06,059 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 364 transitions. [2024-11-09 01:06:06,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 01:06:06,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:06,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:06,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:06:06,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:06,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 300 states and 362 transitions. [2024-11-09 01:06:06,573 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 362 transitions. [2024-11-09 01:06:06,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 01:06:06,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:06,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:09,016 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 01:06:09,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:09,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 302 states and 365 transitions. [2024-11-09 01:06:09,621 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 365 transitions. [2024-11-09 01:06:09,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 01:06:09,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:09,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:10,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:11,407 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 01:06:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:11,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 303 states and 366 transitions. [2024-11-09 01:06:11,781 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 366 transitions. [2024-11-09 01:06:11,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 01:06:11,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:11,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:11,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:12,078 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 01:06:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:12,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 303 states and 364 transitions. [2024-11-09 01:06:12,106 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 364 transitions. [2024-11-09 01:06:12,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:06:12,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:12,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:15,687 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 01:06:16,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:16,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 305 states and 368 transitions. [2024-11-09 01:06:16,802 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 368 transitions. [2024-11-09 01:06:16,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:06:16,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:16,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:17,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:17,393 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 01:06:18,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:18,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 309 states and 371 transitions. [2024-11-09 01:06:18,410 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 371 transitions. [2024-11-09 01:06:18,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 01:06:18,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:18,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:20,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 01:06:21,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:21,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 310 states and 372 transitions. [2024-11-09 01:06:21,581 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 372 transitions. [2024-11-09 01:06:21,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:06:21,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:21,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:23,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:24,287 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 4 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 01:06:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:24,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 311 states and 373 transitions. [2024-11-09 01:06:24,876 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 373 transitions. [2024-11-09 01:06:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:06:24,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:24,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:26,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:28,342 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 4 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 01:06:28,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:28,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 312 states and 374 transitions. [2024-11-09 01:06:28,798 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 374 transitions. [2024-11-09 01:06:28,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 01:06:28,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:28,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:30,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:31,525 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 4 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 01:06:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 313 states and 375 transitions. [2024-11-09 01:06:31,879 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 375 transitions. [2024-11-09 01:06:31,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 01:06:31,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:31,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:33,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:34,742 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 01:06:35,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:35,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 314 states and 376 transitions. [2024-11-09 01:06:35,929 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 376 transitions. [2024-11-09 01:06:35,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 01:06:35,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:35,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:37,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:38,748 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 4 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 01:06:39,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:39,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 315 states and 377 transitions. [2024-11-09 01:06:39,639 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 377 transitions. [2024-11-09 01:06:39,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 01:06:39,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:39,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:42,254 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 4 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 01:06:43,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:43,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 316 states and 378 transitions. [2024-11-09 01:06:43,076 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 378 transitions. [2024-11-09 01:06:43,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 01:06:43,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:43,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:44,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:45,303 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 4 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-09 01:06:46,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:46,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 317 states and 379 transitions. [2024-11-09 01:06:46,033 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 379 transitions. [2024-11-09 01:06:46,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:06:46,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:46,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:48,723 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 4 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 01:06:49,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:49,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 318 states and 380 transitions. [2024-11-09 01:06:49,600 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 380 transitions. [2024-11-09 01:06:49,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:06:49,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:49,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:52,292 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 4 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-09 01:06:52,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:52,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 319 states and 381 transitions. [2024-11-09 01:06:52,893 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 381 transitions. [2024-11-09 01:06:52,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:06:52,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:55,268 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 4 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 01:06:55,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 320 states and 382 transitions. [2024-11-09 01:06:55,706 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 382 transitions. [2024-11-09 01:06:55,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:06:55,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:55,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:56,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:57,996 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 4 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 01:06:58,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:58,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 321 states and 383 transitions. [2024-11-09 01:06:58,460 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 383 transitions. [2024-11-09 01:06:58,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:06:58,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:58,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:01,452 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 4 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-09 01:07:01,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:01,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 322 states and 384 transitions. [2024-11-09 01:07:01,927 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 384 transitions. [2024-11-09 01:07:01,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 01:07:01,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:01,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:03,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 4 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-09 01:07:05,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:05,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 323 states and 385 transitions. [2024-11-09 01:07:05,152 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 385 transitions. [2024-11-09 01:07:05,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 01:07:05,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:05,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:07,797 INFO L134 CoverageAnalysis]: Checked inductivity of 877 backedges. 4 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-09 01:07:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:08,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 324 states and 386 transitions. [2024-11-09 01:07:08,363 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 386 transitions. [2024-11-09 01:07:08,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 01:07:08,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:08,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:11,128 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 4 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-09 01:07:11,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:11,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 325 states and 387 transitions. [2024-11-09 01:07:11,623 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 387 transitions. [2024-11-09 01:07:11,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 01:07:11,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:11,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:13,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:15,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1051 backedges. 4 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-09 01:07:16,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:16,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 326 states and 388 transitions. [2024-11-09 01:07:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 388 transitions. [2024-11-09 01:07:16,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 01:07:16,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:16,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:20,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1144 backedges. 4 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-09 01:07:21,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:21,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 327 states and 389 transitions. [2024-11-09 01:07:21,583 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 389 transitions. [2024-11-09 01:07:21,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 01:07:21,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:21,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:23,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:25,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 4 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-09 01:07:26,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:26,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 328 states and 390 transitions. [2024-11-09 01:07:26,250 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 390 transitions. [2024-11-09 01:07:26,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 01:07:26,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:26,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:28,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:29,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1342 backedges. 4 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-09 01:07:30,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:30,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 329 states and 391 transitions. [2024-11-09 01:07:30,407 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 391 transitions. [2024-11-09 01:07:30,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 01:07:30,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:30,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:32,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:34,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1447 backedges. 4 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-09 01:07:34,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:34,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 330 states and 392 transitions. [2024-11-09 01:07:34,617 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 392 transitions. [2024-11-09 01:07:34,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 01:07:34,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:34,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:36,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:39,717 INFO L134 CoverageAnalysis]: Checked inductivity of 1556 backedges. 4 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-09 01:07:42,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:42,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 331 states and 393 transitions. [2024-11-09 01:07:42,450 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 393 transitions. [2024-11-09 01:07:42,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 01:07:42,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:42,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:44,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:46,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1669 backedges. 4 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 01:07:46,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:46,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 332 states and 394 transitions. [2024-11-09 01:07:46,716 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 394 transitions. [2024-11-09 01:07:46,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 01:07:46,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:46,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:48,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:51,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 4 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-09 01:07:52,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:52,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 333 states and 395 transitions. [2024-11-09 01:07:52,861 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 395 transitions. [2024-11-09 01:07:52,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 01:07:52,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:52,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:55,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:57,152 INFO L134 CoverageAnalysis]: Checked inductivity of 1907 backedges. 4 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-09 01:07:57,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:57,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 334 states and 396 transitions. [2024-11-09 01:07:57,903 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 396 transitions. [2024-11-09 01:07:57,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 01:07:57,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:57,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:00,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:02,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2032 backedges. 4 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-09 01:08:04,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:04,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 335 states and 397 transitions. [2024-11-09 01:08:04,644 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 397 transitions. [2024-11-09 01:08:04,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 01:08:04,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:04,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:06,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:09,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2161 backedges. 4 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-09 01:08:11,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:11,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 336 states and 398 transitions. [2024-11-09 01:08:11,574 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 398 transitions. [2024-11-09 01:08:11,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 01:08:11,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:11,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:15,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:18,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2294 backedges. 4 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-09 01:08:19,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:19,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 337 states and 399 transitions. [2024-11-09 01:08:19,428 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 399 transitions. [2024-11-09 01:08:19,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 01:08:19,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:19,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:21,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:24,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2431 backedges. 4 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-09 01:08:26,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:26,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 338 states and 400 transitions. [2024-11-09 01:08:26,201 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 400 transitions. [2024-11-09 01:08:26,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 01:08:26,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:26,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:28,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:31,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2572 backedges. 4 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-09 01:08:32,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:32,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 339 states and 401 transitions. [2024-11-09 01:08:32,434 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 401 transitions. [2024-11-09 01:08:32,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 01:08:32,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:32,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:34,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:37,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2717 backedges. 4 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-09 01:08:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:39,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 340 states and 402 transitions. [2024-11-09 01:08:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 402 transitions. [2024-11-09 01:08:39,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 01:08:39,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:39,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:44,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2866 backedges. 4 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-09 01:08:46,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:46,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 341 states and 403 transitions. [2024-11-09 01:08:46,426 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 403 transitions. [2024-11-09 01:08:46,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 01:08:46,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:46,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:48,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:51,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3019 backedges. 4 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-09 01:08:53,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:53,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 342 states and 404 transitions. [2024-11-09 01:08:53,215 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 404 transitions. [2024-11-09 01:08:53,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 01:08:53,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:53,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:55,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:58,827 INFO L134 CoverageAnalysis]: Checked inductivity of 3176 backedges. 4 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-09 01:09:00,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:00,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 343 states and 405 transitions. [2024-11-09 01:09:00,808 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 405 transitions. [2024-11-09 01:09:00,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 01:09:00,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:00,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:03,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:07,802 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 4 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-09 01:09:09,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:09,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 344 states and 406 transitions. [2024-11-09 01:09:09,777 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 406 transitions. [2024-11-09 01:09:09,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 01:09:09,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:09,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:12,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:15,728 INFO L134 CoverageAnalysis]: Checked inductivity of 3502 backedges. 4 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-09 01:09:16,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:16,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 345 states and 407 transitions. [2024-11-09 01:09:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 407 transitions. [2024-11-09 01:09:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 01:09:16,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:16,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 3671 backedges. 4 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-09 01:09:27,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:27,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 346 states and 408 transitions. [2024-11-09 01:09:27,365 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 408 transitions. [2024-11-09 01:09:27,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 01:09:27,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:27,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:31,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:34,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3844 backedges. 4 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-09 01:09:35,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:35,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 347 states and 409 transitions. [2024-11-09 01:09:35,574 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 409 transitions. [2024-11-09 01:09:35,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 01:09:35,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:35,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:38,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:41,501 INFO L134 CoverageAnalysis]: Checked inductivity of 4021 backedges. 4 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-09 01:09:42,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:42,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 348 states and 410 transitions. [2024-11-09 01:09:42,415 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 410 transitions. [2024-11-09 01:09:42,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 01:09:42,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:42,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:02,394 INFO L134 CoverageAnalysis]: Checked inductivity of 4202 backedges. 4 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-09 01:10:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:15,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 349 states and 411 transitions. [2024-11-09 01:10:15,883 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 411 transitions. [2024-11-09 01:10:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 01:10:15,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:20,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:21,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4387 backedges. 95 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-09 01:10:22,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:22,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 350 states and 415 transitions. [2024-11-09 01:10:22,666 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 415 transitions. [2024-11-09 01:10:22,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 01:10:22,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:22,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:26,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4576 backedges. 140 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-09 01:10:28,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:28,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 351 states and 417 transitions. [2024-11-09 01:10:28,017 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 417 transitions. [2024-11-09 01:10:28,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 01:10:28,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:33,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:33,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4769 backedges. 185 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-09 01:10:35,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:35,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 353 states and 421 transitions. [2024-11-09 01:10:35,385 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 421 transitions. [2024-11-09 01:10:35,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 01:10:35,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:35,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:37,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:39,126 INFO L134 CoverageAnalysis]: Checked inductivity of 4966 backedges. 230 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-09 01:10:40,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:40,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 354 states and 422 transitions. [2024-11-09 01:10:40,270 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 422 transitions. [2024-11-09 01:10:40,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 01:10:40,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:40,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:43,808 INFO L134 CoverageAnalysis]: Checked inductivity of 5167 backedges. 275 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-09 01:10:44,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:44,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 355 states and 423 transitions. [2024-11-09 01:10:44,955 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 423 transitions. [2024-11-09 01:10:44,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 01:10:44,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:44,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:49,793 INFO L134 CoverageAnalysis]: Checked inductivity of 5372 backedges. 320 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-09 01:10:51,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:51,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 356 states and 424 transitions. [2024-11-09 01:10:51,147 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 424 transitions. [2024-11-09 01:10:51,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 01:10:51,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:51,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:53,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:54,505 INFO L134 CoverageAnalysis]: Checked inductivity of 5581 backedges. 365 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-09 01:10:55,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:55,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 357 states and 425 transitions. [2024-11-09 01:10:55,285 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 425 transitions. [2024-11-09 01:10:55,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-09 01:10:55,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:55,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:56,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:58,196 INFO L134 CoverageAnalysis]: Checked inductivity of 5794 backedges. 410 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-09 01:10:58,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:58,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 358 states and 426 transitions. [2024-11-09 01:10:58,968 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 426 transitions. [2024-11-09 01:10:58,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 01:10:58,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:58,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:01,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:02,995 INFO L134 CoverageAnalysis]: Checked inductivity of 6011 backedges. 455 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-09 01:11:03,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:03,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 359 states and 427 transitions. [2024-11-09 01:11:03,774 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 427 transitions. [2024-11-09 01:11:03,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 01:11:03,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:03,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:07,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:08,525 INFO L134 CoverageAnalysis]: Checked inductivity of 6232 backedges. 500 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-09 01:11:09,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:09,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 360 states and 428 transitions. [2024-11-09 01:11:09,316 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 428 transitions. [2024-11-09 01:11:09,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 01:11:09,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:09,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:14,386 INFO L134 CoverageAnalysis]: Checked inductivity of 6457 backedges. 545 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-09 01:11:15,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:15,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 361 states and 429 transitions. [2024-11-09 01:11:15,437 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 429 transitions. [2024-11-09 01:11:15,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 01:11:15,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:15,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:18,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:20,491 INFO L134 CoverageAnalysis]: Checked inductivity of 6686 backedges. 590 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-09 01:11:21,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:21,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 362 states and 430 transitions. [2024-11-09 01:11:21,378 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 430 transitions. [2024-11-09 01:11:21,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 01:11:21,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:21,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:24,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:25,947 INFO L134 CoverageAnalysis]: Checked inductivity of 6919 backedges. 635 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-09 01:11:27,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:27,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 363 states and 431 transitions. [2024-11-09 01:11:27,267 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 431 transitions. [2024-11-09 01:11:27,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-09 01:11:27,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:27,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:33,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7156 backedges. 680 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-09 01:11:34,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:34,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 364 states and 432 transitions. [2024-11-09 01:11:34,723 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 432 transitions. [2024-11-09 01:11:34,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 01:11:34,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:34,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:37,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:39,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7397 backedges. 725 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-09 01:11:40,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:40,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 365 states and 433 transitions. [2024-11-09 01:11:40,103 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 433 transitions. [2024-11-09 01:11:40,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 01:11:40,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:40,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:44,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:46,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7642 backedges. 770 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-09 01:11:47,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:47,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 366 states and 434 transitions. [2024-11-09 01:11:47,706 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 434 transitions. [2024-11-09 01:11:47,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 01:11:47,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:47,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:51,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:54,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7891 backedges. 815 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-09 01:11:55,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:55,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 367 states and 435 transitions. [2024-11-09 01:11:55,110 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 435 transitions. [2024-11-09 01:11:55,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 01:11:55,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:55,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:01,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8144 backedges. 860 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-09 01:12:02,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:02,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 368 states and 436 transitions. [2024-11-09 01:12:02,544 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 436 transitions. [2024-11-09 01:12:02,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 01:12:02,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:02,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:09,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8401 backedges. 905 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-09 01:12:09,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:09,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 369 states and 437 transitions. [2024-11-09 01:12:09,909 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 437 transitions. [2024-11-09 01:12:09,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 01:12:09,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:09,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:13,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:15,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8662 backedges. 950 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-09 01:12:16,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:16,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 370 states and 438 transitions. [2024-11-09 01:12:16,467 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 438 transitions. [2024-11-09 01:12:16,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 01:12:16,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:16,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:19,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:21,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8927 backedges. 995 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-09 01:12:23,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:23,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 371 states and 439 transitions. [2024-11-09 01:12:23,441 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 439 transitions. [2024-11-09 01:12:23,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-09 01:12:23,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:23,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:30,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:32,715 INFO L134 CoverageAnalysis]: Checked inductivity of 9196 backedges. 1040 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-09 01:12:34,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:34,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 372 states and 440 transitions. [2024-11-09 01:12:34,317 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 440 transitions. [2024-11-09 01:12:34,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-09 01:12:34,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:34,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:38,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:41,225 INFO L134 CoverageAnalysis]: Checked inductivity of 9469 backedges. 1085 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-09 01:12:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:42,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 373 states and 441 transitions. [2024-11-09 01:12:42,924 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 441 transitions. [2024-11-09 01:12:42,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-09 01:12:42,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:42,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:52,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:56,008 INFO L134 CoverageAnalysis]: Checked inductivity of 9746 backedges. 1130 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-09 01:12:57,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:57,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 374 states and 442 transitions. [2024-11-09 01:12:57,785 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 442 transitions. [2024-11-09 01:12:57,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-09 01:12:57,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:57,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:00,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:03,165 INFO L134 CoverageAnalysis]: Checked inductivity of 10027 backedges. 1175 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-09 01:13:04,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:04,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 375 states and 443 transitions. [2024-11-09 01:13:04,208 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 443 transitions. [2024-11-09 01:13:04,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 01:13:04,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:04,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:09,610 INFO L134 CoverageAnalysis]: Checked inductivity of 10312 backedges. 1220 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-09 01:13:10,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:10,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 376 states and 444 transitions. [2024-11-09 01:13:10,688 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 444 transitions. [2024-11-09 01:13:10,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 01:13:10,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:10,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:13,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:16,848 INFO L134 CoverageAnalysis]: Checked inductivity of 10601 backedges. 1265 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-09 01:13:17,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:17,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 377 states and 445 transitions. [2024-11-09 01:13:17,901 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 445 transitions. [2024-11-09 01:13:17,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 01:13:17,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:17,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:21,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:24,959 INFO L134 CoverageAnalysis]: Checked inductivity of 10894 backedges. 1310 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-09 01:13:25,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:25,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 378 states and 446 transitions. [2024-11-09 01:13:25,993 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 446 transitions. [2024-11-09 01:13:25,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 01:13:25,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:25,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:31,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:34,076 INFO L134 CoverageAnalysis]: Checked inductivity of 11191 backedges. 1355 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-09 01:13:35,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 379 states and 447 transitions. [2024-11-09 01:13:35,145 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 447 transitions. [2024-11-09 01:13:35,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 01:13:35,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:35,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:39,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:42,697 INFO L134 CoverageAnalysis]: Checked inductivity of 11492 backedges. 1400 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-09 01:13:43,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:43,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 380 states and 448 transitions. [2024-11-09 01:13:43,786 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 448 transitions. [2024-11-09 01:13:43,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 01:13:43,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:43,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:51,517 INFO L134 CoverageAnalysis]: Checked inductivity of 11797 backedges. 1445 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-09 01:13:52,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:52,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 381 states and 449 transitions. [2024-11-09 01:13:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 449 transitions. [2024-11-09 01:13:52,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-09 01:13:52,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:52,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:57,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:00,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12106 backedges. 1490 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-09 01:14:01,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:01,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 382 states and 450 transitions. [2024-11-09 01:14:01,550 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 450 transitions. [2024-11-09 01:14:01,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 01:14:01,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:01,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:09,155 INFO L134 CoverageAnalysis]: Checked inductivity of 12419 backedges. 1535 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-09 01:14:10,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:10,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 383 states and 451 transitions. [2024-11-09 01:14:10,843 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 451 transitions. [2024-11-09 01:14:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-09 01:14:10,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:10,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:14,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:28,691 INFO L134 CoverageAnalysis]: Checked inductivity of 12736 backedges. 1580 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-09 01:14:41,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:41,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 384 states and 452 transitions. [2024-11-09 01:14:41,161 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 452 transitions. [2024-11-09 01:14:41,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:14:41,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:41,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:50,313 INFO L134 CoverageAnalysis]: Checked inductivity of 13057 backedges. 1625 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-09 01:14:52,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:52,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 385 states and 453 transitions. [2024-11-09 01:14:52,398 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 453 transitions. [2024-11-09 01:14:52,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-09 01:14:52,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:52,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:58,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:02,693 INFO L134 CoverageAnalysis]: Checked inductivity of 13382 backedges. 1670 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-09 01:15:03,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:03,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 386 states and 454 transitions. [2024-11-09 01:15:03,897 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 454 transitions. [2024-11-09 01:15:03,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 01:15:03,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:03,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:06,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:10,616 INFO L134 CoverageAnalysis]: Checked inductivity of 13711 backedges. 1715 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-09 01:15:12,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:12,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 387 states and 455 transitions. [2024-11-09 01:15:12,188 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 455 transitions. [2024-11-09 01:15:12,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-09 01:15:12,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:12,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:21,015 INFO L134 CoverageAnalysis]: Checked inductivity of 14044 backedges. 1760 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-09 01:15:22,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 388 states and 456 transitions. [2024-11-09 01:15:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 456 transitions. [2024-11-09 01:15:22,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 01:15:22,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:22,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:27,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:31,756 INFO L134 CoverageAnalysis]: Checked inductivity of 14381 backedges. 1805 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-09 01:15:33,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:33,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 389 states and 457 transitions. [2024-11-09 01:15:33,536 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 457 transitions. [2024-11-09 01:15:33,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 01:15:33,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:33,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:43,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:48,121 INFO L134 CoverageAnalysis]: Checked inductivity of 14722 backedges. 1850 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-09 01:15:49,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:49,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 390 states and 458 transitions. [2024-11-09 01:15:49,321 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 458 transitions. [2024-11-09 01:15:49,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 01:15:49,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:49,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:59,166 INFO L134 CoverageAnalysis]: Checked inductivity of 15067 backedges. 1895 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-11-09 01:16:00,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:16:00,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 391 states and 459 transitions. [2024-11-09 01:16:00,378 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 459 transitions. [2024-11-09 01:16:00,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-09 01:16:00,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:16:00,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:16:04,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:16:09,277 INFO L134 CoverageAnalysis]: Checked inductivity of 15416 backedges. 1940 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-11-09 01:16:10,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:16:10,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 392 states and 460 transitions. [2024-11-09 01:16:10,514 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 460 transitions. [2024-11-09 01:16:10,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-09 01:16:10,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:16:10,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:16:14,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:16:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 15769 backedges. 1985 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-11-09 01:16:23,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:16:23,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 393 states and 461 transitions. [2024-11-09 01:16:23,900 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 461 transitions. [2024-11-09 01:16:23,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-09 01:16:23,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:16:23,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:16:27,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:16:32,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16126 backedges. 2030 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-11-09 01:16:35,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:16:35,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 394 states and 462 transitions. [2024-11-09 01:16:35,268 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 462 transitions. [2024-11-09 01:16:35,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 01:16:35,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:16:35,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:16:40,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:16:45,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16487 backedges. 2075 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-11-09 01:16:48,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:16:48,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 395 states and 463 transitions. [2024-11-09 01:16:48,413 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 463 transitions. [2024-11-09 01:16:48,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-09 01:16:48,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:16:48,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:17:00,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:17:06,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16852 backedges. 2120 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-11-09 01:17:08,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:17:08,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 396 states and 464 transitions. [2024-11-09 01:17:08,474 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 464 transitions. [2024-11-09 01:17:08,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-09 01:17:08,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:17:08,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:17:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat