./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-crafted/xor3.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_90c56974-0b8a-4af8-a936-e4c233b9d540/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90c56974-0b8a-4af8-a936-e4c233b9d540/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_90c56974-0b8a-4af8-a936-e4c233b9d540/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90c56974-0b8a-4af8-a936-e4c233b9d540/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/xor3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90c56974-0b8a-4af8-a936-e4c233b9d540/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_90c56974-0b8a-4af8-a936-e4c233b9d540/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 c89c2ec3a6d8d6162c4c4ac97fed99fb9c343c7a2c2e60d87226da2b47103d07 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:41:31,015 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:41:31,110 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90c56974-0b8a-4af8-a936-e4c233b9d540/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 19:41:31,118 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:41:31,118 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:41:31,144 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:41:31,145 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:41:31,146 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:41:31,147 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:41:31,147 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:41:31,148 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:41:31,148 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:41:31,149 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:41:31,149 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:41:31,149 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:41:31,150 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:41:31,150 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:41:31,151 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:41:31,151 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:41:31,151 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:41:31,152 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:41:31,156 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:41:31,157 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:41:31,158 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:41:31,162 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:41:31,162 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:41:31,162 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:41:31,163 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:41:31,163 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:41:31,163 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:41:31,163 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:41:31,164 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:41:31,164 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:41:31,164 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:41:31,165 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:41:31,165 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_90c56974-0b8a-4af8-a936-e4c233b9d540/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90c56974-0b8a-4af8-a936-e4c233b9d540/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c89c2ec3a6d8d6162c4c4ac97fed99fb9c343c7a2c2e60d87226da2b47103d07 [2024-11-08 19:41:31,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:41:31,469 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:41:31,471 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:41:31,473 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:41:31,473 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:41:31,475 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90c56974-0b8a-4af8-a936-e4c233b9d540/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-crafted/xor3.i Unable to find full path for "g++" [2024-11-08 19:41:33,492 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:41:33,697 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:41:33,697 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90c56974-0b8a-4af8-a936-e4c233b9d540/sv-benchmarks/c/array-crafted/xor3.i [2024-11-08 19:41:33,705 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90c56974-0b8a-4af8-a936-e4c233b9d540/bin/ukojak-verify-ImItNfHLgk/data/6a0894669/e99edb3346314d8694d5a99c0151c84f/FLAG6631f71d5 [2024-11-08 19:41:33,721 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90c56974-0b8a-4af8-a936-e4c233b9d540/bin/ukojak-verify-ImItNfHLgk/data/6a0894669/e99edb3346314d8694d5a99c0151c84f [2024-11-08 19:41:33,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:41:33,726 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:41:33,727 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:41:33,728 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:41:33,733 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:41:33,734 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:41:33" (1/1) ... [2024-11-08 19:41:33,735 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@443fd564 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:33, skipping insertion in model container [2024-11-08 19:41:33,736 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:41:33" (1/1) ... [2024-11-08 19:41:33,758 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:41:34,000 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:41:34,010 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:41:34,037 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:41:34,056 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:41:34,056 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:34 WrapperNode [2024-11-08 19:41:34,056 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:41:34,058 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:41:34,058 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:41:34,058 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:41:34,066 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:34" (1/1) ... [2024-11-08 19:41:34,072 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:34" (1/1) ... [2024-11-08 19:41:34,093 INFO L138 Inliner]: procedures = 16, calls = 31, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 82 [2024-11-08 19:41:34,093 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:41:34,094 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:41:34,094 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:41:34,095 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:41:34,105 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:34" (1/1) ... [2024-11-08 19:41:34,105 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:34" (1/1) ... [2024-11-08 19:41:34,108 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:34" (1/1) ... [2024-11-08 19:41:34,108 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:34" (1/1) ... [2024-11-08 19:41:34,116 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:34" (1/1) ... [2024-11-08 19:41:34,121 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:34" (1/1) ... [2024-11-08 19:41:34,123 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:34" (1/1) ... [2024-11-08 19:41:34,125 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:34" (1/1) ... [2024-11-08 19:41:34,127 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:41:34,128 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:41:34,129 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:41:34,129 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:41:34,130 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:34" (1/1) ... [2024-11-08 19:41:34,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:41:34,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90c56974-0b8a-4af8-a936-e4c233b9d540/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:41:34,164 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90c56974-0b8a-4af8-a936-e4c233b9d540/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:41:34,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90c56974-0b8a-4af8-a936-e4c233b9d540/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:41:34,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:41:34,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:41:34,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:41:34,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:41:34,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:41:34,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:41:34,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:41:34,204 INFO L130 BoogieDeclarations]: Found specification of procedure xor [2024-11-08 19:41:34,204 INFO L138 BoogieDeclarations]: Found implementation of procedure xor [2024-11-08 19:41:34,205 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:41:34,279 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:41:34,282 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:41:34,600 INFO L? ?]: Removed 36 outVars from TransFormulas that were not future-live. [2024-11-08 19:41:34,602 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:41:34,692 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:41:34,692 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:41:34,693 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:41:34 BoogieIcfgContainer [2024-11-08 19:41:34,693 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:41:34,694 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:41:34,694 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:41:34,705 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:41:34,705 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:41:34" (1/1) ... [2024-11-08 19:41:34,714 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:41:34,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:34,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 35 states and 42 transitions. [2024-11-08 19:41:34,772 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 42 transitions. [2024-11-08 19:41:34,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:41:34,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:34,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:35,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:35,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 38 states and 46 transitions. [2024-11-08 19:41:35,191 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 46 transitions. [2024-11-08 19:41:35,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:41:35,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:35,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:35,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:35,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:35,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:35,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 39 states and 47 transitions. [2024-11-08 19:41:35,295 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-11-08 19:41:35,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:41:35,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:35,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:35,460 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:35,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:35,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 42 states and 51 transitions. [2024-11-08 19:41:35,618 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 51 transitions. [2024-11-08 19:41:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:41:35,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:35,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:41:35,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:35,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 41 states and 49 transitions. [2024-11-08 19:41:35,880 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2024-11-08 19:41:35,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:41:35,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:35,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:35,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:36,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:36,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-11-08 19:41:36,084 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-11-08 19:41:36,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:41:36,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:36,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,252 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:36,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:36,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 38 states and 44 transitions. [2024-11-08 19:41:36,325 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 44 transitions. [2024-11-08 19:41:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:41:36,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,435 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:41:36,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:36,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 41 states and 48 transitions. [2024-11-08 19:41:36,516 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 48 transitions. [2024-11-08 19:41:36,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:41:36,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:36,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:36,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,641 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:41:36,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:36,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 42 states and 49 transitions. [2024-11-08 19:41:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 49 transitions. [2024-11-08 19:41:36,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:41:36,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:36,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,845 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:37,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:37,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 46 states and 53 transitions. [2024-11-08 19:41:37,163 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 53 transitions. [2024-11-08 19:41:37,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:41:37,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:37,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:37,374 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:37,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:37,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 50 states and 57 transitions. [2024-11-08 19:41:37,745 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 57 transitions. [2024-11-08 19:41:37,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:41:37,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:37,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:38,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:38,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 54 states and 61 transitions. [2024-11-08 19:41:38,391 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 61 transitions. [2024-11-08 19:41:38,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:41:38,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:38,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:38,650 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 58 states and 65 transitions. [2024-11-08 19:41:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 65 transitions. [2024-11-08 19:41:39,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:41:39,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:39,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:39,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:39,376 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 62 states and 69 transitions. [2024-11-08 19:41:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 69 transitions. [2024-11-08 19:41:39,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:41:39,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:39,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:39,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:40,198 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:40,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:40,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 66 states and 73 transitions. [2024-11-08 19:41:40,752 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 73 transitions. [2024-11-08 19:41:40,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:41:40,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:40,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:40,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:41,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:41,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 70 states and 77 transitions. [2024-11-08 19:41:41,644 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 77 transitions. [2024-11-08 19:41:41,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:41:41,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:41,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:41,995 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:42,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:42,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 74 states and 81 transitions. [2024-11-08 19:41:42,547 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 81 transitions. [2024-11-08 19:41:42,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:41:42,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:42,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:42,945 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:43,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:43,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 78 states and 85 transitions. [2024-11-08 19:41:43,566 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 85 transitions. [2024-11-08 19:41:43,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:41:43,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:43,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:43,992 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:44,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:44,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 82 states and 89 transitions. [2024-11-08 19:41:44,648 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 89 transitions. [2024-11-08 19:41:44,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:41:44,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:44,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:45,173 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:45,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:45,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 86 states and 93 transitions. [2024-11-08 19:41:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 93 transitions. [2024-11-08 19:41:45,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:41:45,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:45,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:46,341 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:47,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:47,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 90 states and 97 transitions. [2024-11-08 19:41:47,102 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 97 transitions. [2024-11-08 19:41:47,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:41:47,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:47,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:47,622 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:48,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:48,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 94 states and 101 transitions. [2024-11-08 19:41:48,364 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 101 transitions. [2024-11-08 19:41:48,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:41:48,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:48,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:48,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:48,925 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:49,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:49,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 98 states and 105 transitions. [2024-11-08 19:41:49,708 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 105 transitions. [2024-11-08 19:41:49,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:41:49,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:49,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:49,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:50,295 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:51,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:51,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 102 states and 109 transitions. [2024-11-08 19:41:51,162 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 109 transitions. [2024-11-08 19:41:51,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:41:51,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:51,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:51,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:51,795 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:52,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:52,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 106 states and 113 transitions. [2024-11-08 19:41:52,662 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 113 transitions. [2024-11-08 19:41:52,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:41:52,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:52,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:52,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:53,378 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:54,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:54,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 110 states and 117 transitions. [2024-11-08 19:41:54,323 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 117 transitions. [2024-11-08 19:41:54,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:41:54,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:54,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:54,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:55,006 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:55,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:55,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 114 states and 121 transitions. [2024-11-08 19:41:55,899 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 121 transitions. [2024-11-08 19:41:55,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:41:55,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:55,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:55,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:56,727 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:57,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-11-08 19:41:57,685 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-11-08 19:41:57,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:41:57,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:57,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:58,541 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:41:59,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:59,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-08 19:41:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-08 19:41:59,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:41:59,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:59,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:59,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:00,275 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:01,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:01,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 126 states and 133 transitions. [2024-11-08 19:42:01,250 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 133 transitions. [2024-11-08 19:42:01,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:42:01,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:01,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:01,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:03,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:03,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 130 states and 137 transitions. [2024-11-08 19:42:03,276 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2024-11-08 19:42:03,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:42:03,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:03,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:04,080 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:05,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:05,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 134 states and 141 transitions. [2024-11-08 19:42:05,133 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 141 transitions. [2024-11-08 19:42:05,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:42:05,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:05,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:05,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:06,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:07,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:07,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 138 states and 145 transitions. [2024-11-08 19:42:07,183 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 145 transitions. [2024-11-08 19:42:07,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:42:07,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:07,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:07,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:08,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:09,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:09,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 142 states and 149 transitions. [2024-11-08 19:42:09,368 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 149 transitions. [2024-11-08 19:42:09,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:42:09,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:09,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:10,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:11,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 146 states and 153 transitions. [2024-11-08 19:42:11,616 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 153 transitions. [2024-11-08 19:42:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:42:11,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:11,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:11,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:12,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:13,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:13,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 150 states and 157 transitions. [2024-11-08 19:42:13,949 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 157 transitions. [2024-11-08 19:42:13,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:42:13,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:13,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:14,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:16,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:16,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 154 states and 161 transitions. [2024-11-08 19:42:16,120 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 161 transitions. [2024-11-08 19:42:16,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:42:16,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:16,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:16,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:17,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:18,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:18,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 158 states and 165 transitions. [2024-11-08 19:42:18,467 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 165 transitions. [2024-11-08 19:42:18,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:42:18,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:18,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:18,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:19,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:21,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:21,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 162 states and 169 transitions. [2024-11-08 19:42:21,168 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 169 transitions. [2024-11-08 19:42:21,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:42:21,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:21,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:22,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:23,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:23,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 166 states and 173 transitions. [2024-11-08 19:42:23,746 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 173 transitions. [2024-11-08 19:42:23,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:42:23,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:23,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:23,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:26,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:26,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 170 states and 177 transitions. [2024-11-08 19:42:26,330 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 177 transitions. [2024-11-08 19:42:26,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:42:26,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:26,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:26,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:27,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:29,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:29,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 174 states and 181 transitions. [2024-11-08 19:42:29,143 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 181 transitions. [2024-11-08 19:42:29,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 19:42:29,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:29,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:29,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:30,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:31,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:31,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 178 states and 185 transitions. [2024-11-08 19:42:31,836 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 185 transitions. [2024-11-08 19:42:31,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:42:31,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:31,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:31,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:33,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:34,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:34,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 182 states and 189 transitions. [2024-11-08 19:42:34,845 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 189 transitions. [2024-11-08 19:42:34,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:42:34,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:34,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:34,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:36,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:37,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:37,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 186 states and 193 transitions. [2024-11-08 19:42:37,984 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 193 transitions. [2024-11-08 19:42:37,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:42:37,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:37,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:39,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:40,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:40,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 190 states and 197 transitions. [2024-11-08 19:42:40,916 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 197 transitions. [2024-11-08 19:42:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:42:40,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:40,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:42,439 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:44,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:44,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 194 states and 201 transitions. [2024-11-08 19:42:44,193 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 201 transitions. [2024-11-08 19:42:44,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:42:44,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:44,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:45,593 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:47,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:47,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 198 states and 205 transitions. [2024-11-08 19:42:47,259 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 205 transitions. [2024-11-08 19:42:47,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:42:47,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:47,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,785 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:50,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:50,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 202 states and 209 transitions. [2024-11-08 19:42:50,498 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 209 transitions. [2024-11-08 19:42:50,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:42:50,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:50,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:52,453 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:54,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 206 states and 213 transitions. [2024-11-08 19:42:54,285 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 213 transitions. [2024-11-08 19:42:54,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:42:54,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:56,151 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:42:57,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:57,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 210 states and 217 transitions. [2024-11-08 19:42:57,954 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 217 transitions. [2024-11-08 19:42:57,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:42:57,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:57,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:58,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:43:01,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:01,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 214 states and 221 transitions. [2024-11-08 19:43:01,691 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 221 transitions. [2024-11-08 19:43:01,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:43:01,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:01,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:03,965 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:43:05,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:05,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 218 states and 225 transitions. [2024-11-08 19:43:05,842 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 225 transitions. [2024-11-08 19:43:05,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:43:05,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:05,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:07,824 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:43:09,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:09,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 222 states and 229 transitions. [2024-11-08 19:43:09,785 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 229 transitions. [2024-11-08 19:43:09,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:43:09,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:09,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:09,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:12,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:43:14,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:14,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 226 states and 233 transitions. [2024-11-08 19:43:14,130 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 233 transitions. [2024-11-08 19:43:14,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:43:14,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:14,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:14,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:16,239 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:43:18,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:18,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 230 states and 237 transitions. [2024-11-08 19:43:18,238 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 237 transitions. [2024-11-08 19:43:18,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 19:43:18,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:18,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:20,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:43:22,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:22,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 234 states and 241 transitions. [2024-11-08 19:43:22,419 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 241 transitions. [2024-11-08 19:43:22,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:43:22,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:22,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:24,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:43:26,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:26,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 238 states and 245 transitions. [2024-11-08 19:43:26,756 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 245 transitions. [2024-11-08 19:43:26,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:43:26,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:26,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:26,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:28,835 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:43:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:30,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 242 states and 249 transitions. [2024-11-08 19:43:30,952 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 249 transitions. [2024-11-08 19:43:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:43:30,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:33,450 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:43:35,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:35,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 246 states and 253 transitions. [2024-11-08 19:43:35,616 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 253 transitions. [2024-11-08 19:43:35,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 19:43:35,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:35,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:35,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:38,558 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:43:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:40,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 250 states and 257 transitions. [2024-11-08 19:43:40,818 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 257 transitions. [2024-11-08 19:43:40,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:43:40,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:40,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:43,621 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:43:45,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:45,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 254 states and 261 transitions. [2024-11-08 19:43:45,870 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 261 transitions. [2024-11-08 19:43:45,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:43:45,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:45,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:45,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:48,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:43:50,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:50,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 258 states and 265 transitions. [2024-11-08 19:43:50,660 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 265 transitions. [2024-11-08 19:43:50,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:43:50,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:50,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:50,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:53,496 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:43:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:55,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 262 states and 269 transitions. [2024-11-08 19:43:55,832 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 269 transitions. [2024-11-08 19:43:55,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:43:55,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:55,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:55,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:59,151 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:44:01,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 266 states and 273 transitions. [2024-11-08 19:44:01,530 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 273 transitions. [2024-11-08 19:44:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 19:44:01,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:01,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:01,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:04,492 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:44:06,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:06,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 270 states and 277 transitions. [2024-11-08 19:44:06,895 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 277 transitions. [2024-11-08 19:44:06,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 19:44:06,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:06,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:06,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:09,722 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:44:12,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:12,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 274 states and 281 transitions. [2024-11-08 19:44:12,180 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 281 transitions. [2024-11-08 19:44:12,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:44:12,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:12,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:15,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:44:17,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:17,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 278 states and 285 transitions. [2024-11-08 19:44:17,771 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 285 transitions. [2024-11-08 19:44:17,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 19:44:17,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:17,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:20,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:44:23,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:23,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 282 states and 289 transitions. [2024-11-08 19:44:23,562 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 289 transitions. [2024-11-08 19:44:23,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 19:44:23,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:23,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:23,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:26,696 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:44:29,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:29,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 286 states and 293 transitions. [2024-11-08 19:44:29,281 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 293 transitions. [2024-11-08 19:44:29,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 19:44:29,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:29,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:29,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:32,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:44:35,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:35,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 290 states and 297 transitions. [2024-11-08 19:44:35,204 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 297 transitions. [2024-11-08 19:44:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 19:44:35,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:35,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:39,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:44:41,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 294 states and 301 transitions. [2024-11-08 19:44:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 301 transitions. [2024-11-08 19:44:41,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 19:44:41,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:41,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:42,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:45,545 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:44:48,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:48,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 298 states and 305 transitions. [2024-11-08 19:44:48,462 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 305 transitions. [2024-11-08 19:44:48,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 19:44:48,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:48,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:48,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:52,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:44:55,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:55,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 302 states and 309 transitions. [2024-11-08 19:44:55,044 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 309 transitions. [2024-11-08 19:44:55,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 19:44:55,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:55,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:55,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:58,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:45:01,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:01,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 306 states and 313 transitions. [2024-11-08 19:45:01,541 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 313 transitions. [2024-11-08 19:45:01,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 19:45:01,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:01,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:05,526 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:45:08,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:08,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 310 states and 317 transitions. [2024-11-08 19:45:08,898 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 317 transitions. [2024-11-08 19:45:08,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 19:45:08,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:08,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:08,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:13,319 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:45:16,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:16,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 314 states and 321 transitions. [2024-11-08 19:45:16,322 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 321 transitions. [2024-11-08 19:45:16,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 19:45:16,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:16,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:20,296 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:45:23,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 318 states and 325 transitions. [2024-11-08 19:45:23,418 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 325 transitions. [2024-11-08 19:45:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 19:45:23,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:23,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:28,300 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:45:31,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:31,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 322 states and 329 transitions. [2024-11-08 19:45:31,395 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 329 transitions. [2024-11-08 19:45:31,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 19:45:31,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:31,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:35,870 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:45:39,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:39,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 326 states and 333 transitions. [2024-11-08 19:45:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 333 transitions. [2024-11-08 19:45:39,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 19:45:39,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:39,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:45:47,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:47,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 330 states and 337 transitions. [2024-11-08 19:45:47,086 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 337 transitions. [2024-11-08 19:45:47,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 19:45:47,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:47,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:45:54,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:54,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 334 states and 341 transitions. [2024-11-08 19:45:54,856 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 341 transitions. [2024-11-08 19:45:54,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 19:45:54,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:54,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,437 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:46:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 338 states and 345 transitions. [2024-11-08 19:46:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 345 transitions. [2024-11-08 19:46:02,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 19:46:02,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:02,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:07,549 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:46:10,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:10,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 342 states and 349 transitions. [2024-11-08 19:46:10,740 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 349 transitions. [2024-11-08 19:46:10,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 19:46:10,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:10,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:15,641 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:46:18,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:18,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 346 states and 353 transitions. [2024-11-08 19:46:18,870 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 353 transitions. [2024-11-08 19:46:18,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 19:46:18,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:18,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:23,882 INFO L134 CoverageAnalysis]: Checked inductivity of 12093 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:46:27,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:27,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 350 states and 357 transitions. [2024-11-08 19:46:27,246 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 357 transitions. [2024-11-08 19:46:27,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 19:46:27,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:27,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:27,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:32,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12406 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:46:35,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:35,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 354 states and 361 transitions. [2024-11-08 19:46:35,823 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 361 transitions. [2024-11-08 19:46:35,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 19:46:35,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:35,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:35,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:41,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12723 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:46:44,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:44,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 358 states and 365 transitions. [2024-11-08 19:46:44,608 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 365 transitions. [2024-11-08 19:46:44,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 19:46:44,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:44,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:50,375 INFO L134 CoverageAnalysis]: Checked inductivity of 13044 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:46:53,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:53,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 362 states and 369 transitions. [2024-11-08 19:46:53,827 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 369 transitions. [2024-11-08 19:46:53,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 19:46:53,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:53,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:53,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:59,368 INFO L134 CoverageAnalysis]: Checked inductivity of 13369 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:47:02,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 366 states and 373 transitions. [2024-11-08 19:47:02,874 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 373 transitions. [2024-11-08 19:47:02,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 19:47:02,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:47:12,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:12,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 370 states and 377 transitions. [2024-11-08 19:47:12,178 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 377 transitions. [2024-11-08 19:47:12,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 19:47:12,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:12,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:12,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:18,087 INFO L134 CoverageAnalysis]: Checked inductivity of 14031 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:47:21,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:21,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 374 states and 381 transitions. [2024-11-08 19:47:21,611 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 381 transitions. [2024-11-08 19:47:21,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 19:47:21,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:21,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:21,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:27,772 INFO L134 CoverageAnalysis]: Checked inductivity of 14368 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:47:31,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:31,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 378 states and 385 transitions. [2024-11-08 19:47:31,333 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 385 transitions. [2024-11-08 19:47:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 19:47:31,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:31,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:37,779 INFO L134 CoverageAnalysis]: Checked inductivity of 14709 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:47:41,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:41,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 382 states and 389 transitions. [2024-11-08 19:47:41,461 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 389 transitions. [2024-11-08 19:47:41,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-08 19:47:41,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:41,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:48,067 INFO L134 CoverageAnalysis]: Checked inductivity of 15054 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:47:51,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:51,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 386 states and 393 transitions. [2024-11-08 19:47:51,709 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 393 transitions. [2024-11-08 19:47:51,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-08 19:47:51,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:51,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:51,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:58,454 INFO L134 CoverageAnalysis]: Checked inductivity of 15403 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:48:02,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:02,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 390 states and 397 transitions. [2024-11-08 19:48:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 397 transitions. [2024-11-08 19:48:02,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 19:48:02,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:02,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:09,142 INFO L134 CoverageAnalysis]: Checked inductivity of 15756 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:48:12,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:12,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 394 states and 401 transitions. [2024-11-08 19:48:12,853 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 401 transitions. [2024-11-08 19:48:12,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-08 19:48:12,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:12,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:12,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:19,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16113 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:48:23,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:23,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 398 states and 405 transitions. [2024-11-08 19:48:23,796 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 405 transitions. [2024-11-08 19:48:23,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-08 19:48:23,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:23,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:30,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16474 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:48:34,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:34,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 402 states and 409 transitions. [2024-11-08 19:48:34,829 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 409 transitions. [2024-11-08 19:48:34,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-08 19:48:34,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:34,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:42,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16839 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:48:46,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:46,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 406 states and 413 transitions. [2024-11-08 19:48:46,150 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 413 transitions. [2024-11-08 19:48:46,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 19:48:46,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:46,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:46,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:53,742 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:48:57,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:57,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 410 states and 417 transitions. [2024-11-08 19:48:57,629 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 417 transitions. [2024-11-08 19:48:57,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 19:48:57,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:57,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:57,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:05,365 INFO L134 CoverageAnalysis]: Checked inductivity of 17581 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:49:09,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:09,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 414 states and 421 transitions. [2024-11-08 19:49:09,424 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 421 transitions. [2024-11-08 19:49:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-08 19:49:09,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:17,246 INFO L134 CoverageAnalysis]: Checked inductivity of 17958 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:49:21,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:21,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 418 states and 425 transitions. [2024-11-08 19:49:21,209 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 425 transitions. [2024-11-08 19:49:21,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 19:49:21,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:21,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:21,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:29,506 INFO L134 CoverageAnalysis]: Checked inductivity of 18339 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:49:33,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:33,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 422 states and 429 transitions. [2024-11-08 19:49:33,598 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 429 transitions. [2024-11-08 19:49:33,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-08 19:49:33,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:33,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:33,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:41,899 INFO L134 CoverageAnalysis]: Checked inductivity of 18724 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:49:46,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:46,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 426 states and 433 transitions. [2024-11-08 19:49:46,114 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 433 transitions. [2024-11-08 19:49:46,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 19:49:46,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:46,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 19113 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:49:58,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:58,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 430 states and 437 transitions. [2024-11-08 19:49:58,855 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 437 transitions. [2024-11-08 19:49:58,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 19:49:58,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:58,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:58,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:07,600 INFO L134 CoverageAnalysis]: Checked inductivity of 19506 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:50:11,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 434 states and 441 transitions. [2024-11-08 19:50:11,780 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 441 transitions. [2024-11-08 19:50:11,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 19:50:11,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:11,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:11,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,484 INFO L134 CoverageAnalysis]: Checked inductivity of 19903 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:50:25,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:25,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 438 states and 445 transitions. [2024-11-08 19:50:25,888 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 445 transitions. [2024-11-08 19:50:25,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 19:50:25,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:25,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:26,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:35,560 INFO L134 CoverageAnalysis]: Checked inductivity of 20304 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:50:39,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:39,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 442 states and 449 transitions. [2024-11-08 19:50:39,906 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 449 transitions. [2024-11-08 19:50:39,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 19:50:39,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:39,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:49,857 INFO L134 CoverageAnalysis]: Checked inductivity of 20709 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:50:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:54,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 446 states and 453 transitions. [2024-11-08 19:50:54,287 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 453 transitions. [2024-11-08 19:50:54,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 19:50:54,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:54,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:54,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 21118 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:51:10,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:10,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 450 states and 457 transitions. [2024-11-08 19:51:10,776 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 457 transitions. [2024-11-08 19:51:10,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 19:51:10,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:10,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:10,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:21,953 INFO L134 CoverageAnalysis]: Checked inductivity of 21531 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:51:27,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:27,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 454 states and 461 transitions. [2024-11-08 19:51:27,159 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 461 transitions. [2024-11-08 19:51:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-08 19:51:27,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:27,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 21948 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:51:46,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:46,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 458 states and 465 transitions. [2024-11-08 19:51:46,018 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 465 transitions. [2024-11-08 19:51:46,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 19:51:46,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:46,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:46,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:59,606 INFO L134 CoverageAnalysis]: Checked inductivity of 22369 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:52:04,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:04,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 462 states and 469 transitions. [2024-11-08 19:52:04,606 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 469 transitions. [2024-11-08 19:52:04,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 19:52:04,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:04,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:04,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:17,732 INFO L134 CoverageAnalysis]: Checked inductivity of 22794 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:52:22,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:22,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 466 states and 473 transitions. [2024-11-08 19:52:22,970 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 473 transitions. [2024-11-08 19:52:22,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 19:52:22,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:22,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:23,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:37,015 INFO L134 CoverageAnalysis]: Checked inductivity of 23223 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:52:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:42,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 470 states and 477 transitions. [2024-11-08 19:52:42,462 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 477 transitions. [2024-11-08 19:52:42,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 19:52:42,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 23656 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:53:00,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:00,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 474 states and 481 transitions. [2024-11-08 19:53:00,259 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 481 transitions. [2024-11-08 19:53:00,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 19:53:00,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:00,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:00,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:12,188 INFO L134 CoverageAnalysis]: Checked inductivity of 24093 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:53:17,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:17,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 478 states and 485 transitions. [2024-11-08 19:53:17,084 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 485 transitions. [2024-11-08 19:53:17,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-08 19:53:17,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:17,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 24534 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:53:34,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:34,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 482 states and 489 transitions. [2024-11-08 19:53:34,050 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 489 transitions. [2024-11-08 19:53:34,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-08 19:53:34,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:34,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:34,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:46,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24979 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:53:51,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:51,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 486 states and 493 transitions. [2024-11-08 19:53:51,467 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 493 transitions. [2024-11-08 19:53:51,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-08 19:53:51,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:51,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:04,483 INFO L134 CoverageAnalysis]: Checked inductivity of 25428 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:54:10,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:10,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 490 states and 497 transitions. [2024-11-08 19:54:10,052 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 497 transitions. [2024-11-08 19:54:10,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-08 19:54:10,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:10,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:26,134 INFO L134 CoverageAnalysis]: Checked inductivity of 25881 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:54:31,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:31,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 494 states and 501 transitions. [2024-11-08 19:54:31,575 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 501 transitions. [2024-11-08 19:54:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-08 19:54:31,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:31,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:47,389 INFO L134 CoverageAnalysis]: Checked inductivity of 26338 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:54:52,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:52,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 498 states and 505 transitions. [2024-11-08 19:54:52,985 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 505 transitions. [2024-11-08 19:54:52,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-08 19:54:52,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:52,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:53,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:06,931 INFO L134 CoverageAnalysis]: Checked inductivity of 26799 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:55:12,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:12,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 502 states and 509 transitions. [2024-11-08 19:55:12,095 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 509 transitions. [2024-11-08 19:55:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 19:55:12,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:25,384 INFO L134 CoverageAnalysis]: Checked inductivity of 27264 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.